CN218904372U

CN218904372U - Positioning tool for numerical control machine tool

Info

Publication number: CN218904372U
Application number: CN202223292134.4U
Authority: CN
Inventors: 孔祥飞
Original assignee: Jinan Jinruite Precision Machinery Co ltd
Current assignee: Jinan Jinruite Precision Machinery Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-25
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a positioning tool for a numerical control machine tool, which comprises a numerical control machine tool main body, wherein the lower end surface in an operation window is provided with a positioning tool, the positioning tool comprises a protective ring, eight threaded rods which are in threaded connection are penetrated through the outer uniform end surface of the fixed ring, eight clamps are closely attached when reaching the innermost side, a rotating threaded block is rotationally connected to a groove of the outer end surface of the fixed ring, eight threaded fixing screws are uniformly penetrated through the upper end surface of the fixed ring, the fixing screws are positioned right above the threaded rods, eight telescopic rods are fixedly connected to the inner end surface of the fixed ring, and the telescopic rods are positioned right above the threaded rods. According to the positioning tool for the numerical control machine tool, the eight rotating thread blocks are adjusted to drive the threaded rod to stretch and retract, so that the clamp reaches a proper position to be attached to the surface of a workpiece, workpieces with different sizes and shapes are fixed, and the positioning tool has a large application range and strong universality.

Description

Positioning tool for numerical control machine tool

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to a positioning tool for a numerical control machine tool.

Background

The rapid development of the science and technology in China makes lathe equipment obtain remarkable achievement, the traditional lathe is gradually developed into a highly intelligent numerical control lathe, the positioning tool for the numerical control lathe with the application number 202020795315.0 comprises a tool structure, a supporting ring is arranged at the bottom of the tool structure, supporting columns are arranged on two sides of the top of the supporting ring, rotating shafts are rotatably connected to the tops of the supporting columns, baffles are arranged at the tops of the rotating shafts, rubber pads are arranged on one sides, far away from the rotating shafts, of the bottoms of the baffles, and baffles are welded to the tops of one ends of the supporting columns.

Disclosure of Invention

The utility model provides a positioning tool for a numerical control machine tool for solving various problems.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows:

the utility model provides a location frock for digit control machine tool, includes the digit control machine tool main part, the terminal surface is equipped with the operation window before the digit control machine tool main part, terminal surface is equipped with the location frock under the operation window is inside, terminal surface is connected with drive module under the location frock and realizes rotatory function, the location frock includes the guard ring, the inside guard ring that is equipped with, eight threaded rod that eight threaded connection was worn to the even terminal surface in the guard ring outside, eight equal fixedly connected with anchor clamps of threaded rod inboard end, eight closely paste when reaching innermost anchor clamps, threaded rod outside threaded connection has the rotation thread block, the rotation thread block rotates to be connected in the terminal surface recess in the guard ring outside, eight threaded connection's fixed screw has evenly been worn to the terminal surface on the guard ring, the fixed screw is located directly over the threaded rod, eight telescopic link is located the threaded rod.

As an improvement, a support is arranged on the lower end face of the numerical control machine body.

As an improvement, the front end face of the numerical control machine tool main body is provided with a control panel, the control panel is positioned on the right side of the operation window and comprises a display, and a plurality of control buttons are arranged below the display.

As an improvement, the lower end face of the protective ring is connected with the lower end face of the fixed ring through a fixed plate, and one end, far away from the clamp, of the threaded rod is fixedly connected with a first limiting block.

As an improvement, the telescopic link is kept away from retainer plate one end and inserts anchor clamps inside perforation department, keeps away from retainer plate one end fixedly connected with second stopper, the stopper diameter is greater than perforation opening diameter, perforation opening diameter is greater than the thicker part diameter of telescopic link.

As an improvement, a gasket is arranged on one end face, far away from the telescopic rod, of the clamp.

Compared with the prior art, the utility model has the advantages that: according to the positioning tool for the numerical control machine tool, the eight rotating thread blocks are adjusted to drive the threaded rod to stretch and retract, so that the clamp reaches a proper position to be attached to the surface of a workpiece, workpieces with different sizes and shapes are fixed, and the positioning tool has a large application range and strong universality.

Drawings

Fig. 1 is a cross-sectional view of the present utility model.

FIG. 2 is a top view of the positioning tool of the present utility model.

Fig. 3 is a schematic view of the clamp of the present utility model.

As shown in the figure: 1. the numerical control machine tool comprises a numerical control machine tool column body, 2, an operation window, 3, a positioning tool, 4, a protective ring, 5, a fixed ring, 6, a threaded rod, 7, a clamp, 8, a rotating threaded block, 9, a fixed screw, 10, a telescopic rod, 11, a support, 12, a control panel, 13, a display, 14, a control button, 15, a fixed plate, 16, a first limiting block, 17, a perforation, 18, a second limiting block, 19 and a gasket.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1, a positioning tool for a numerically-controlled machine tool comprises a numerically-controlled machine tool body 1, an operation window 2 is arranged on the front end surface of the numerically-controlled machine tool body 1, a positioning tool 3 is arranged on the inner lower end surface of the operation window 2, the lower end surface of the positioning tool 3 is connected with a driving module to realize a rotating function, a support 11 is arranged on the lower end surface of the numerically-controlled machine tool body 1, a control panel 12 is arranged on the front end surface of the numerically-controlled machine tool body 1, the control panel 12 is located on the right side of the operation window 2 and comprises a display 13, and a plurality of control buttons 14 are arranged below the display 13.

Referring to fig. 2, the positioning tool 3 includes a protecting ring 4, a fixing ring 5 is disposed inside the protecting ring 4, eight threaded rods 6 in threaded connection are threaded on the outer side of the fixing ring 5, eight threaded rods 6 are fixedly connected with clamps 7 at the inner side ends of the threaded rods 6, eight clamps 7 are tightly attached to each other when reaching the innermost side, a rotating threaded block 8 is threaded on the outer side of the threaded rods 6, the rotating threaded block 8 is rotationally connected to a groove of the outer side end face of the fixing ring 5, eight threaded connection fixing screws 9 are uniformly threaded on the upper end face of the fixing ring 5, the fixing screws 9 are located right above the threaded rods 6, eight telescopic rods 10 are fixedly connected to the inner side end face of the fixing ring 5, the telescopic rods 10 are located right above the threaded rods 6, the lower end face of the protecting ring 4 is connected with the lower end face of the fixing ring 5 through fixing plates 15, and one end of the threaded rods 6 is far away from the clamps 7 is fixedly connected with a first limiting block 16.

Referring to fig. 3, one end of the telescopic rod 10 far away from the fixing ring 5 is inserted into the through hole 17 in the clamp 7, one end far away from the fixing ring 5 is fixedly connected with a second limiting block 18, the diameter of the limiting block 18 is larger than the diameter of the opening of the through hole 17, the diameter of the opening of the through hole 17 is larger than the diameter of the thicker part of the telescopic rod 10, and a gasket 19 is arranged on one end face of the clamp 7 far away from the telescopic rod 10.

Specific embodiments of the utility model: according to the positioning tool for the numerical control machine tool, a workpiece to be processed is placed on the positioning tool 3, all the rotary thread blocks 8 are rotated to drive the threaded rod 6 to move outwards, so that the clamp 7 is positioned outside the workpiece, after the position of the workpiece is adjusted, all the rotary thread blocks 8 are rotated one by one to drive the threaded rod 6 to move inwards, so that all the clamps 7 are tightly attached to the outer surface of the workpiece, the function of fixing the workpiece is achieved, the gasket 19 prevents the clamp from damaging the workpiece due to overlarge clamp pressure, the telescopic rod 10 prevents the clamp 7 and the threaded rod 6 from being driven to rotate by the rotary thread blocks 8, and if the workpiece to be processed is too small, only two to three alignment clamps 7 are required to clamp the workpiece when the clamp 7 cannot clamp the workpiece, so that the workpiece is very strong in universality.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a location frock for digit control machine tool, includes digit control machine tool main part (1), its characterized in that, terminal surface is equipped with operation window (2) before digit control machine tool main part (1), terminal surface is equipped with location frock (3) under operation window (2) inside, terminal surface is connected with drive module and is realized rotatory function under location frock (3), location frock (3) are including guard ring (4), guard ring (4) inside is equipped with retainer ring (5), eight threaded rod (6) of threaded connection are worn to the even terminal surface in retainer ring (5) outside, eight threaded rod (6) inboard end all fixedly connected with anchor clamps (7), eight anchor clamps (7) closely paste when reaching innermost, threaded rod (6) outside threaded connection has rotation thread piece (8), rotation thread piece (8) swivelling joint in retainer ring (5) outside terminal surface recess department, eight threaded connection's fixed screw (9) are evenly worn to terminal surface on retainer ring (5), fixed screw (9) are located threaded rod (6) directly over, fixed ring (5) are located eight telescopic links (10) are located telescopic link (10).

2. The positioning tool for the numerical control machine tool according to claim 1, wherein a support (11) is arranged on the lower end face of the numerical control machine tool body (1).

3. The positioning tool for the numerical control machine tool according to claim 1, wherein a control panel (12) is arranged on the front end face of the numerical control machine tool body (1), the control panel (12) is positioned on the right side of the operation window (2) and comprises a display (13), and a plurality of control buttons (14) are arranged below the display (13).

4. The positioning tool for the numerical control machine tool according to claim 1, wherein the lower end face of the protective ring (4) is connected with the lower end face of the fixed ring (5) through a fixed plate (15), and one end, far away from the clamp (7), of the threaded rod (6) is fixedly connected with a first limiting block (16).

5. The positioning tool for the numerical control machine tool according to claim 1, wherein one end, far away from the fixed ring (5), of the telescopic rod (10) is inserted into a through hole (17) in the clamp (7), one end, far away from the fixed ring (5), of the telescopic rod is fixedly connected with a second limiting block (18), the diameter of the limiting block (18) is larger than the opening diameter of the through hole (17), and the opening diameter of the through hole (17) is larger than the diameter of a thicker part of the telescopic rod (10).

6. The positioning tool for the numerical control machine tool according to claim 1, wherein a gasket (19) is arranged on one end face, far away from the telescopic rod (10), of the clamp (7).