Numerical control whirlwind milling machine tool with good protection performance

Abstract

The utility model relates to the field of numerical control whirlwind milling machine tools, in particular to a numerical control whirlwind milling machine tool with good protection performance, which comprises a numerical control whirlwind milling machine tool body, the numerical control whirlwind milling machine tool body comprises a whirlwind milling head assembly, and a detachable protection assembly is arranged on one side of the whirlwind milling head assembly outside a whirlwind milling head. The protection assembly comprises a lower protection assembly, an upper protection assembly is inserted into the lower protection assembly, the lower protection assembly comprises a lower protection cover body, mounting bases are symmetrically mounted on the two sides of the lower protection cover body, a collection box body is arranged at the bottom of the lower protection cover body, and a collection frame body is inserted into one side of the collection box body; according to the utility model, the detachable protection assembly is arranged on one side of the whirlwind milling head assembly, so that chippings, sparks and accidental splashes in the cutting process can be effectively blocked and prevented from being splashed around or accumulated, the cleanliness of a processing area is ensured, and the chippings are collected in a centralized manner through the collection frame body, so that the subsequent centralized treatment is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control whirlwind milling machine tool technical field especially relates to a numerical control whirlwind milling machine tool with good protection performance. BACKGROUND

[0002] Numerical control whirlwind milling machine tool is a kind of efficient metal cutting machine tool.Numerical control whirlwind milling machine tool is milled out thread from workpiece by hard alloy profile cutter installed on high-speed rotating cutter head.

[0003] The main protection means of the existing numerical control whirlwind milling machine tool is usually to add protective door outside the machine tool, and the whole machine tool is blocked up, although metal chips can be blocked, but metal chips still fall in the machine tool, and manual cleaning is still needed after the machine tool processing is finished, which is more cumbersome. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in prior art, and provides a numerical control whirlwind milling machine tool with good protection performance.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A numerical control whirlwind milling machine tool with good protection performance, comprising a numerical control whirlwind milling machine tool body, the numerical control whirlwind milling machine tool body includes whirlwind milling head assembly, and a detachable protection assembly is arranged on one side of the whirlwind milling head assembly outside the whirlwind milling head, the protection assembly includes a lower protection assembly, an upper protection assembly is inserted on the lower protection assembly, and the lower protection assembly includes a lower protection cover body, installation seats are symmetrically installed on both sides of the lower protection cover body, a collecting box body is arranged at the bottom of the lower protection cover body, and a collecting frame body is inserted on one side of the collecting box body.

[0007] The upper protection assembly includes an upper protection cover body, a protection side plate is installed on one side of the upper protection cover body, the cross section of the protection side plate is circular, and the outer diameter of the protection side plate is greater than the inner diameter of the lower protection cover body.

[0008] In addition, preferably, limit assemblies are symmetrically installed at both ends of the whirlwind milling head assembly, a clamping groove is formed in the installation seat on the side of the whirlwind milling head, and the limit seat and the installation seat are connected by an insertion rod assembly.

[0009] In addition, preferably, auxiliary extension seats are symmetrically installed on one side of the whirlwind milling head on both sides of the whirlwind milling head, and a limiting groove is formed in the installation seat on the side of the auxiliary extension seat.

[0010] In addition, preferably, arc-shaped magnetic attraction blocks are fixedly embedded on one side of the upper protection cover body of the protection side plate, and T-shaped fixing blocks are symmetrically installed on both sides of the upper protection cover body.

[0011] In addition, preferably, a sliding groove is formed on one side of the mounting base at the T-shaped fixing block, a fitting groove is formed on the other side of the mounting base at the protective side plate, and a magnetic material is arranged on the inner wall of the fitting groove and is attracted to the arc-shaped magnetic block.

[0012] In addition, preferably, a guide plate is arranged in the collecting frame, and the top of the guide plate is inclined from the middle to both sides.

[0013] In addition, preferably, a collecting cavity is formed in the collecting frame in the collecting box, and a chip removal through hole is formed between the bottom end of the lower protective cover and the collecting cavity of the collecting box.

[0014] The beneficial effects of the present application are as follows:

[0015] In the present application, the detachable protective assembly arranged on one side of the whirlwind milling head assembly can effectively block the chips, sparks and accidental splashes in the cutting process, prevent them from splashing or accumulating everywhere, ensure the cleanliness of the machining area, and concentrate the chips through the collecting frame for subsequent centralized treatment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structure diagram of the numerical control whirlwind milling machine tool with good protection performance is provided in the present application.

[0017] Figure 2 A local split structure diagram of the numerical control whirlwind milling machine tool with good protection performance is provided in the present application.

[0018] Figure 3 A structure diagram of the whirlwind milling head assembly and the protective assembly is provided in the present application.

[0019] Figure 4 A structure diagram of the protective assembly is provided in the present application.

[0020] In the drawings: 1, numerical control whirlwind machine tool body; 2, whirlwind milling head assembly; 21, limiting seat; 22, auxiliary extension seat; 3, protective assembly; 31, lower protective assembly; 311, lower protective cover; 312, mounting base; 313, collecting box; 314, collecting frame; 32, upper protective assembly; 321, upper protective cover; 322, protective side plate; 323, T-shaped fixing block; 324, arc-shaped magnetic block; 4, plug rod assembly. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0022] Refer toFigures 1-4 The utility model provides a numerical control whirlwind milling machine tool with good protection performance, which comprises a numerical control whirlwind milling machine tool body 1, the numerical control whirlwind milling machine tool body 1 includes whirlwind milling head assembly 2, whirlwind milling head assembly 2 one side is located at the outside of whirlwind milling head and is provided with detachable protection assembly 3, protection assembly 3 includes lower protection assembly 31, upper protection assembly 32 is inserted in lower protection assembly 31, and lower protection assembly 31 includes lower protection cover body 311, and the both sides of lower protection cover body 311 are symmetrically installed with mounting seat 312, and lower protection cover body 311 bottom is provided with collection box body 313, and collection box body 313 one side is inserted with collection frame body 314.

[0023] Wherein, the specific structure, connection mode and working principle of the numerical control whirlwind milling machine tool body 1 and the whirlwind milling head assembly 2 are the existing technologies disclosed in the market, and do not belong to the main technical problems to be solved in the utility model, so the utility model does not add more description.

[0024] The upper protection assembly 32 comprises an upper protection cover body 321, and a protection side plate 322 is installed on one side of the upper protection cover body 321; the cross section of the protection side plate 322 is circular, and the outer diameter of the protection side plate 322 is greater than the inner diameter of the lower protection cover body 311.

[0025] Meanwhile, limit components are symmetrically installed at both ends of the whirlwind milling head assembly 2; a clamping groove is formed in the mounting seat 312 on the side of the whirlwind milling head of the limit seat 21, and the limit seat 21 and the mounting seat 312 are connected through an insertion rod assembly 4; the insertion rod assembly 4 comprises a limit plate, a plurality of limit insertion rods are equidistantly installed on the bottom of the limit plate, and through holes are formed in the limit seat 21 and the mounting seat 312 at the positions of the limit insertion rods.

[0026] In addition, auxiliary extension seats 22 are symmetrically installed on the two sides of the whirlwind milling head on one side of the whirlwind milling head assembly 2; and a limiting groove is formed in the mounting seat 312 on one side of the auxiliary extension seat 22.

[0027] In addition, arc-shaped magnetic attraction blocks 324 are fixedly embedded on one side of the upper protection cover body 321 of the protection side plate 322, and T-shaped fixing blocks 323 are symmetrically installed on the two sides of the upper protection cover body 321.

[0028] Further, a sliding groove is formed in the mounting seat 312 on one side of the T-shaped fixing block 323; a matching groove is formed in the mounting seat 312 on the other side of the protection side plate 322; and a magnetic material that is attracted to the arc-shaped magnetic attraction block 324 is arranged on the inner wall of the matching groove.

[0029] Further, a guide plate is placed in the collection frame body 314; and inclined surfaces are arranged on the top of the guide plate from the middle to both sides; and the inclined surfaces can prevent cutting accumulation from being accumulated in the middle of the collection frame body 314.

[0030] And, the collecting box body 313 is provided with a collecting cavity at the collecting frame 314, and a chip removal through hole is arranged between the bottom end of the middle part of the lower protective cover body 311 and the collecting cavity of the collecting box body 313.

[0031] Meanwhile, it is worth noting that the material of the protective side plate 322, the upper protective cover body 321 and the lower protective cover body 311 is transparent, so that the operator can clearly observe the running state of the whirlwind milling head assembly, the workpiece cutting condition and the workpiece machining progress without opening the protective cover, and the cross section of the upper protective cover body 321 and the lower protective cover body 311 is in a semicircular arc shape, and the inner diameter of the upper protective cover body 321 and the lower protective cover body 311 is greater than the outer diameter of the whirlwind milling head.

[0032] And, the middle part of the protective side plate 322 is provided with a through hole at the whirlwind milling head.

[0033] In the embodiment, the mounting seat 312 of the lower protective assembly 31 is inserted into the limiting seat 21, and the insertion rod assembly 4 is inserted and limited, so that the lower protective assembly 31 is connected and fixed with the whirlwind milling head assembly 2, and during the insertion of the mounting seat 312 and the limiting seat 21, the auxiliary extension seat 22 is inserted into the mounting seat 312, and the stability of the lower protective assembly 31 after installation is ensured through the auxiliary extension seat 22.

[0034] Then, the upper protective assembly 32 is inserted into the lower protective assembly 31, and the arc-shaped magnetic suction block 324 is connected with the matching groove through magnetic adsorption, so as to ensure the stability of the upper protective assembly 32 and the lower protective assembly 31 after installation.

[0035] During the cutting process of the whirlwind milling head assembly, the cutting scraps, sparks and accidental splashes are shielded by the protective side plate 322, the upper protective cover body 321 and the lower protective cover body 311, and when the cutting scraps contact the inner wall of the upper protective cover body 321 and the lower protective cover body 311, the cutting scraps fall into the chip removal through hole along the inner wall of the upper protective cover body 321 and the lower protective cover body 311, and then enter the collecting frame 314 of the collecting box body 313 through the chip removal through hole for centralized collection.

[0036] In the utility model, the detachable protective assembly 3 is arranged on one side of the whirlwind milling head assembly, so that the cutting scraps, sparks and accidental splashes during the cutting process can be effectively blocked, the cutting scraps can be prevented from splashing or accumulating everywhere, the machining area is ensured to be clean, and the cutting scraps can be collected through the collecting frame 314 for subsequent centralized treatment.

[0037] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A numerical control whirlwind milling machine tool with good protection performance, comprising a numerical control whirlwind milling machine tool body (1), characterized in that, The numerical control whirlwind milling machine tool body (1) includes a whirlwind milling head assembly (2), and a detachable protection assembly (3) is arranged on one side of the whirlwind milling head assembly (2) outside the whirlwind milling head, the protection assembly (3) includes a lower protection assembly (31), the upper protection assembly (32) is inserted into the lower protection assembly (31), and the lower protection assembly (31) includes a lower protection cover body (311), the installation seat (312) is symmetrically installed on both sides of the lower protection cover body (311), and the collecting box body (313) is arranged at the bottom of the lower protection cover body (311); one side of the collecting box body (313) is inserted into the collecting frame body (314). The upper protection assembly (32) includes an upper protection cover body (321), the protection side plate (322) is installed on one side of the upper protection cover body (321), the cross section of the protection side plate (322) is circular, and the outer diameter of the protection side plate (322) is greater than the inner diameter of the lower protection cover body (311).

2. The numerically controlled whirlwind milling machine tool with good protection performance according to claim 1, characterized in that, The whirlwind milling head assembly (2) is symmetrically provided with a limiting assembly at both ends, the limiting seat (21) is provided with a clamping groove at the installation seat (312) on the side close to the whirlwind milling head, and the limiting seat (21) and the installation seat (312) are connected through the insertion rod assembly (4).

3. The numerically controlled whirlwind milling machine of claim 1, wherein the plurality of milling tools are arranged in a circular pattern. The whirlwind milling head assembly (2) is symmetrically provided with an auxiliary extension seat (22) on one side close to the whirlwind milling head, and the limiting groove is arranged at the auxiliary extension seat (22) on one side of the installation seat (312).

4. The numerically controlled whirlwind milling machine of claim 1, wherein the machine is provided with a protective cover. The arc-shaped magnetic attraction block (324) is fixedly arranged on one side of the protection side plate (322) close to the upper protection cover body (321), and the T-shaped fixing block (323) is symmetrically arranged on both sides of the upper protection cover body (321).

5. The numerically controlled whirlwind milling machine of claim 1, wherein the machine is provided with a protective cover. The sliding groove is arranged at the T-shaped fixing block (323) on one side of the installation seat (312), the matching groove is arranged at the protection side plate (322) on the other side of the installation seat (312), and the inner wall of the matching groove is provided with a magnetic material that is attracted to the arc-shaped magnetic attraction block (324).

6. The numerically controlled whirlwind milling machine of claim 1, wherein, The guiding plate is arranged in the collecting frame body (314), and the top of the guiding plate is provided with inclined surfaces on both sides of the middle part.

7. The numerically controlled whirlwind milling machine of claim 1, wherein the machine is provided with a protective cover. The collecting cavity is arranged in the collecting box body (313) at the collecting frame body (314), and the chip removal through hole is arranged between the middle part of the bottom end of the lower protection cover body (311) and the collecting cavity of the collecting box body (313).

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