A CNC machine tool processing table processing tool

Abstract

The utility model discloses a tooling for machining a table top of a numerically controlled machine tool, comprising a base and a table top, wherein mounting holes are arranged at four corners of the base, a mounting box is arranged on one side of the base, supports are symmetrically arranged on two sides of the bottom of the table top, shafts are arranged on side walls of the supports, the shafts are rotatably mounted in the base through bearings, an adjusting component is arranged in the mounting box, the adjusting component comprises a worm wheel, a worm and a second knob, the worm wheel is fixedly mounted on the shaft rod at one side of the bottom of the table top, the worm is rotatably mounted in the mounting box through bearings, the second knob is fixedly mounted on one end of the worm, the worm wheel and the worm are meshed and connected with each other, scales are arranged on the side walls of the mounting box, a pointer is arranged on one side of the worm wheel, and the inclination angle of the table top can be adjusted by setting the adjusting component, thereby adjusting the inclination angle of a workpiece fixed on the table top, so as to realize machining of the workpiece from different angles without re-clamping, which is more practical.

Description

Technical Field

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

[0002] CNC machine tool is the abbreviation of digital control machine tool. It is an automated machine tool equipped with a program control system. In the machining process of CNC machine tools, the machining tooling is responsible for limiting and clamping the workpiece, thereby ensuring the stability of the workpiece during the machining process. However, traditional tooling can only fix and clamp the workpiece. When the workpiece needs to be machined from different angles, such as machining inclined holes, the inclination angle of the workpiece cannot be adjusted. The workpiece needs to be removed first and turned over and tilted, and then re-clamped before processing can continue. This is time-consuming and inconvenient to use. Therefore, a CNC machine table machining tooling is proposed. Utility Model Content

[0003] The purpose of the utility model is to solve any one of the problems in the above-mentioned technologies, and thus a CNC machine tool processing table processing tool is proposed, including a base and a table, the four corners of the base are provided with mounting holes, a mounting box is provided on one side of the base, supports are symmetrically provided on both sides of the bottom of the table, and a shaft rod is provided on the side wall of the support. The shaft rod is rotatably installed in the base through a bearing, and an adjustment component is provided in the mounting box, which can control the table top to rotate around the shaft rod.

[0004] Furthermore, a collection box is installed in the base, a avoidance groove is opened on one side of the top of the base, the collection box is located below the table, and a handle is provided on one side wall of the collection box.

[0005] Furthermore, the middle part of the table top is in a grid shape, guide rods are symmetrically arranged inside the table top, a bidirectional screw is rotatably installed in the middle part of the table top, and a clamping plate is movably installed on the guide rod.

[0006] Furthermore, there are two clamps, which are symmetrically arranged. A through hole is opened at the central position of the bottom of the clamp, and guide holes are symmetrically arranged on both sides of the through hole. The guide holes are movably connected to the guide rods, and the bidirectional screw is movably connected to the through hole.

[0007] Furthermore, the bidirectional screw is symmetrically provided with bidirectional threads, a first knob is provided on one side of the bidirectional screw, and anti-slip grooves are provided on the surface of the first knob.

[0008] Furthermore, the adjustment assembly includes a worm wheel, a worm and a second knob, the worm wheel is fixedly mounted on a shaft on one side of the bottom of the table, and the worm is rotatably mounted in the mounting box via a bearing.

[0009] Furthermore, the second knob is fixedly mounted on one end of the worm, the worm wheel is located in the installation box, the worm wheel and the worm are meshed and connected with each other, a scale is provided on the side wall of the installation box, and a pointer is provided on one side of the worm wheel.

[0010] Beneficial effect: The utility model adjusts the component by setting the second knob to drive the worm to rotate, and the worm drives the worm wheel meshing with it to rotate. The worm wheel can drive the table to rotate through the setting of the rotating shaft, thereby adjusting the inclination angle of the table, thereby adjusting the inclination angle of the workpiece fixed on the table, so as to realize processing of the workpiece from different angles without re-clamping, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is an exploded view of the utility model;

[0013] Figure 3 It is a structural schematic diagram of the table top of the utility model;

[0014] Figure markings: base 1; mounting hole 101; avoidance groove 102; mounting box 2; scale 201; collection box 3; handle 301; table 4; guide rod 401; support 402; shaft rod 403; splint 5; guide hole 501; through hole 502; bidirectional screw 6; first knob 601; worm gear 7; pointer 701; worm 8; second knob 801. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0016] The disclosure below provides many different embodiments or examples to implement different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention.

[0017] Below, the CNC machine tool processing table processing tooling according to the embodiment of the utility model is described with reference to the accompanying drawings. Figures 1 to 3 As shown, the CNC machine tool processing table processing tooling includes a base 1 and a table 4, the base 1 is provided with mounting holes 101 at the four corners, a mounting box 2 is provided on one side of the base 1, supports 402 are symmetrically provided on both sides of the bottom of the table 4, and a shaft 403 is provided on the side wall of the support 402. The shaft 403 is rotatably installed in the base 1 through a bearing, and an adjustment component is provided in the mounting box 2, which can control the table to rotate around the shaft 403.

[0018] Preferably, a collection box 3 is installed in the base 1, an avoidance groove 102 is opened on one side of the top of the base 1, the collection box 3 is located below the table 4, and a handle 301 is provided on one side wall of the collection box 3. By pulling the handle 301, the collection box 3 can be pulled out of the base 1, so that the metal debris collected in the collection box 3 can be dumped.

[0019] Preferably, the middle part of the table top 4 is in a grid shape, and guide rods 401 are symmetrically arranged inside the table top 4. A bidirectional screw 6 is rotatably installed in the middle part of the table top 4, and a splint 5 is movably installed on the guide rod 401, wherein a bearing is arranged between the bidirectional screw 6 and the table top 4, and the bidirectional screw 6 can rotate in the bearing to prevent mutual friction between the bidirectional screw 6 and the table top 4.

[0020] Preferably, there are two splints 5 which are symmetrically arranged. A through hole 502 is opened at the central position of the bottom of the splint 5, and guide holes 501 are symmetrically arranged on both sides of the through hole 502. The guide holes 501 are movably connected to the guide rod 401, and the bidirectional screw 6 is movably connected to the through hole 502. The arrangement of the guide rod 401 and the guide hole 501 can make the splint 5 move more smoothly.

[0021] Preferably, the bidirectional screw 6 is symmetrically provided with bidirectional threads, a first knob 601 is provided on one side of the bidirectional screw 6, and anti-slip grooves are provided on the surface of the first knob 601. The anti-slip grooves facilitate the rotation of the first knob 601. By symmetrically providing the bidirectional threads on the bidirectional screw 6, when the bidirectional screw 6 rotates, it will drive the two splints 4 connected thereto to move closer to or away from each other along the guide rod 401.

[0022] In a specific embodiment: when in use, first place the workpiece between the two clamps 5, then turn the first knob 601 to drive the bidirectional screw 6 to rotate, and when the bidirectional screw 6 rotates, it will drive the two clamps 4 connected to it to move closer to each other along the guide rod 401, so that the workpiece is clamped and fixed on the table 4 for subsequent processing. By setting the middle part of the table 4 into a grid shape, metal debris generated during the workpiece processing will fall into the collection box 3 under the table 4 for easy cleaning.

[0023] Preferably, the adjustment assembly includes a worm wheel 7, a worm 8 and a second knob 801, the worm wheel 7 is fixedly mounted on a shaft 403 at one side of the bottom of the table 4, and the worm 8 is rotatably mounted in the mounting box 2 via a bearing.

[0024] Preferably, the second knob 801 is fixedly mounted on one end of the worm 8, the worm wheel 7 is located in the installation box 2, the worm wheel 7 and the worm 8 are meshed and connected with each other, a scale 201 is provided on the side wall of the installation box 2, and a pointer 701 is provided on one side of the worm wheel 7. The side wall of the installation box 2 with the scale 201 is made of transparent acrylic material, and the pointer 701 can point to the scale value on the scale 201 to determine the inclination angle of the table top 4.

[0025] In a specific embodiment: when it is necessary to process the workpiece from different angles, the second knob 801 is rotated to drive the worm 8 to rotate, and the worm 8 drives the worm wheel 7 meshing with it to rotate. Since the shaft 403 on one side of the table 4 is fixedly connected to the worm wheel 7, the table 4 is driven by the worm wheel 7 to rotate, thereby adjusting the inclination angle of the table 4, thereby adjusting the inclination angle of the workpiece fixed on the table 4, so as to realize processing of the workpiece from different angles without re-clamping, which is more practical, and the table 4 can be fixed by the self-locking property between the worm wheel 7 and the worm 8, so as to realize stop and go. At the same time, by setting a scale 201 on the side wall of the mounting box 2 and a pointer 701 on the side wall of the worm wheel 7, the pointer 701 can point to the scale value on the scale 201, so that the inclination angle of the workpiece on the table 4 can be accurately controlled.

[0026] Working principle: When in use, first place the workpiece between the two clamping plates 5, then turn the first knob 601 to drive the bidirectional screw 6 to rotate. When the bidirectional screw 6 rotates, it will drive the two clamping plates 4 connected thereto to move closer to each other along the guide rod 401, thereby clamping the workpiece on the table 4 for subsequent processing. Metal scraps generated during the processing of the workpiece will fall into the collection box 3 under the table 4 for easy cleaning. When the workpiece needs to be processed from different angles, the second knob 801 is turned to drive the worm 8 to rotate, and the worm 8 will drive the worm wheel 7 meshing with it to rotate. The shaft 403 on one side is fixedly connected to the worm gear 7, so the table 4 will be driven by the worm gear 7 to rotate, thereby adjusting the inclination angle of the table 4, thereby adjusting the inclination angle of the workpiece fixed on the table 4, so as to realize processing of the workpiece from different angles, without the need for re-clamping, which is more practical, and the table 4 can be fixed by the self-locking property between the worm gear 7 and the worm 8, so that it can stop immediately. At the same time, by setting a scale 201 on the side wall of the mounting box 2 and a pointer 701 on the side wall of the worm gear 7, the pointer 701 can point to the scale value on the scale 201, so that the inclination angle of the workpiece on the table 4 can be accurately controlled.

Claims

1. A CNC machine tool processing table processing tool, characterized in that: The invention comprises a base (1) and a table top (4), wherein mounting holes (101) are provided at four corners of the base (1), a mounting box (2) is provided on one side of the base (1), supports (402) are symmetrically provided on both sides of the bottom of the table top (4), a shaft (403) is provided on the side wall of the support (402), the shaft (403) is rotatably mounted in the base (1) through a bearing, and an adjustment component is provided in the mounting box (2), and the adjustment component can control the table top to rotate around the shaft (403).

2. The CNC machine tool processing table processing tool as claimed in claim 1, characterized in that: A collection box (3) is installed in the base (1), a avoidance groove (102) is provided on one side of the top of the base (1), the collection box (3) is located below the table top (4), and a handle (301) is provided on one side wall of the collection box (3).

3. The CNC machine tool processing table processing tool as claimed in claim 2, characterized in that: The middle of the table top (4) is in a grid shape, guide rods (401) are symmetrically arranged inside the table top (4), a bidirectional screw rod (6) is rotatably mounted in the middle of the table top (4), and a clamping plate (5) is movably mounted on the guide rod (401).

4. The CNC machine tool processing table processing tool as claimed in claim 3, characterized in that: The number of the clamping plates (5) is two and they are symmetrically arranged. A through hole (502) is provided at the central position of the bottom of the clamping plates (5). Guide holes (501) are symmetrically provided on both sides of the through hole (502). The guide holes (501) are movably sleeved with the guide rods (401). The bidirectional screw rod (6) is movably connected with the through hole (502).

5. The CNC machine tool processing table processing tool as claimed in claim 4, characterized in that: The bidirectional screw rod (6) is symmetrically provided with bidirectional threads, a first knob (601) is provided on one side of the bidirectional screw rod (6), and anti-slip grooves are provided on the surface of the first knob (601).

6. The CNC machine tool processing table processing tool as claimed in claim 1, characterized in that: The adjustment assembly comprises a worm wheel (7), a worm (8) and a second knob (801); the worm wheel (7) is fixedly mounted on a shaft (403) at one side of the bottom of the table top (4); and the worm (8) is rotatably mounted in the mounting box (2) via a bearing.

7. The CNC machine tool processing table processing tool as claimed in claim 6, characterized in that: The second knob (801) is fixedly mounted on one end of the worm (8); the worm wheel (7) is located in the installation box (2); the worm wheel (7) and the worm (8) are meshed and connected with each other; a scale (201) is provided on the side wall of the installation box (2); and a pointer (701) is provided on one side of the worm wheel (7).

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