CN219004711U

CN219004711U - Milling cutter for digit control machine tool convenient to dismantle

Info

Publication number: CN219004711U
Application number: CN202223010610.9U
Authority: CN
Inventors: 朱彬
Original assignee: Jiangxi Daofu Technology Co ltd
Current assignee: Jiangxi Daofu Technology Co ltd
Priority date: 2022-11-12
Filing date: 2022-11-12
Publication date: 2023-05-12
Anticipated expiration: 2032-11-12

Abstract

The utility model discloses a milling cutter for a numerical control machine tool, which comprises a box body, wherein a bearing is fixedly embedded in the inner top wall of the box body, a rotating rod is fixedly connected with the inner ring of the bearing, a connecting cap is connected with the bottom end of the rotating rod through threads, and a fixing block is fixedly connected with the bottom surface of the connecting cap. This a milling cutter for digit control machine tool convenient to dismantle, through rotating the connecting cap, under the cooperation of dwang, can conveniently make holistic follow the device of tool bit dismantle, through the cooperation of fixing cap and fixed block, can take out the tool bit, make the tool bit can more conveniently change and dismantle, the cooperation of connecting block and fixture block through the tool bit upper end connection can guarantee that the tool bit follows the dwang and rotate in step, current device needs to unscrew the fixed screw through the screwdriver, can lift down the milling cutter, the installation also needs the screwdriver to fix it, make the installation of milling cutter dismantle very loaded down with trivial details, the problem of change is dismantled to the milling cutter to the inconvenient convenience.

Description

Milling cutter for digit control machine tool convenient to dismantle

Technical Field

The utility model relates to the field of milling cutters for numerical control machine tools, in particular to a milling cutter for a numerical control machine tool, which is convenient to detach.

Background

The milling cutter is a rotary cutter which is used for milling and has one or more cutter teeth, but the milling cutter on the numerical control machine tool is more troublesome to replace, the milling cutter can be disassembled by screwing a fixed screw off through a screwdriver, the milling cutter is also required to be fixed by the screwdriver, the milling cutter is very complicated to assemble and disassemble, and the milling cutter is inconvenient to disassemble and replace, so that the milling cutter for the numerical control machine tool, which is convenient to disassemble, is provided to solve the problems.

Disclosure of Invention

The utility model aims to provide a milling cutter for a numerical control machine tool, which is convenient to detach, so as to solve the problems that in the prior art, a fixing screw is required to be unscrewed by a screwdriver to detach the milling cutter, and the milling cutter is required to be fixed by the screwdriver during installation, so that the milling cutter is very complicated to install and detach, and the milling cutter is inconvenient to detach and replace.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a milling cutter for digit control machine tool convenient to dismantle, includes the box, the fixed bearing that inlays of interior roof of box, the inner circle fixedly connected with dwang of bearing, the bottom screw thread connection of dwang has the connecting cap, the bottom surface fixedly connected with fixed block of connecting cap, the inside of fixed block is equipped with the connecting block, the surface fixedly connected with multiple fixture blocks of connecting block, the bottom surface fixedly connected with tool bit of connecting block, the surface screw thread connection of fixed block has the fixed cap.

In a further embodiment, a driving motor is arranged on the upper surface of the box body, and the output end of the driving motor is fixedly connected with the top end of the rotating rod.

In a further embodiment, the bottom surface of the box body is fixedly connected with a plurality of supporting legs, and the bottom surface of each supporting leg is fixedly connected with an anti-slip pad.

Compared with the prior art, the utility model has the beneficial effects that:

this a milling cutter for digit control machine tool convenient to dismantle, through rotating the connecting cap, under the cooperation of dwang, can conveniently make holistic follow the device of tool bit dismantle, through the cooperation of fixing cap and fixed block, can take out the tool bit, make the tool bit can more conveniently change and dismantle, the cooperation of connecting block and fixture block through the tool bit upper end connection can guarantee that the tool bit follows the dwang and rotate in step, current device needs to unscrew the fixed screw through the screwdriver, can lift down the milling cutter, the installation also needs the screwdriver to fix it, make the installation of milling cutter dismantle very loaded down with trivial details, the problem of change is dismantled to the milling cutter to the inconvenient convenience.

Drawings

Fig. 1 is a front sectional view of a milling cutter for a numerical control machine tool, which is convenient to disassemble.

Fig. 2 is a front sectional view of a cutter head in a milling cutter for a numerical control machine tool, which is convenient to disassemble.

Fig. 3 is a plan sectional view of a fixing block in a milling cutter for a numerical control machine tool, which is convenient to detach.

In the figure: 1. a case; 2. a driving motor; 3. a rotating lever; 4. a bearing; 5. a fixing cap; 6. support legs; 7. a connecting cap; 8. a cutter head; 9. an anti-slip pad; 10. a fixed block; 11. a clamping block; 12. and (5) connecting a block.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, in the utility model, a milling cutter for a numerical control machine tool convenient to detach comprises a box body 1, wherein a bearing 4 is fixedly embedded in the inner top wall of the box body 1, the inner ring of the bearing 4 is fixedly connected with a rotating rod 3, the bottom end of the rotating rod 3 is in threaded connection with a connecting cap 7, the bottom surface of the connecting cap 7 is fixedly connected with a fixed block 10, a connecting block 12 is arranged in the fixed block 10, a plurality of clamping blocks 11 are fixedly connected to the outer surface of the connecting block 12, a tool bit 8 is fixedly connected to the bottom surface of the connecting block 12, and a fixing cap 5 is in threaded connection with the outer surface of the fixed block 10.

The upper surface of box 1 is equipped with driving motor 2, and driving motor 2's output and the top fixed connection of dwang 3 provide power for milling cutter's rotation.

The bottom surface fixedly connected with a plurality of supporting legs 6 of box 1, the equal fixedly connected with slipmat 9 in the bottom surface of every supporting leg 6 has guaranteed the stability of device in the operation in-process.

The working principle of the utility model is as follows:

this milling cutter for digit control machine tool convenient to dismantle, when using, at first use the handle through the staff with connecting cap 7 and dwang 3 bottom threaded connection, prevent at the in-process of device operation that connecting cap 7 from taking place to drop, through the cooperation of connecting block 12 and fixture block 11, in the fixed block 10 is gone into to tool bit 8 card, through fixed cap 5 and fixed block 10 threaded connection, can fix the bottom surface at fixed block 10 with tool bit 8, make tool bit 8 can change more conveniently and dismantle, at last drive tool bit 8 through driving motor 2 to process the work piece, it needs to unscrew the fixed screw with the screwdriver to have solved current device, can dismantle the milling cutter, the installation also needs the screwdriver to fix it, make the installation of milling cutter dismantle very loaded down with trivial details, be inconvenient for dismantle the problem of change to the milling cutter.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Milling cutter for digit control machine tool convenient to dismantle, its characterized in that: including box (1), the interior roof of box (1) is fixed to be inlayed and is had bearing (4), the inner circle fixedly connected with dwang (3) of bearing (4), the bottom screw thread connection of dwang (3) has connecting cap (7), the bottom surface fixedly connected with fixed block (10) of connecting cap (7), the inside of fixed block (10) is equipped with connecting block (12), the surface fixedly connected with a plurality of fixture blocks (11) of connecting block (12), the bottom surface fixedly connected with tool bit (8) of connecting block (12), the surface screw thread connection of fixed block (10) has fixed cap (5).

2. The milling cutter for a numerical control machine tool convenient to detach according to claim 1, wherein: the upper surface of box (1) is equipped with driving motor (2), the output of driving motor (2) is connected with the top fixed of dwang (3).

3. The milling cutter for a numerical control machine tool convenient to detach according to claim 1, wherein: the bottom surface fixedly connected with a plurality of supporting legs (6) of box (1), every the bottom surface of supporting leg (6) all fixedly connected with slipmat (9).