CN219310666U - Milling cutter for numerical control machining center lathe convenient to dismouting - Google Patents

Abstract

The utility model discloses a milling cutter for a numerical control machining center machine tool, which is convenient to disassemble and assemble, and comprises a threaded column and a milling cutter body, wherein the outer surface of the threaded column is in threaded connection with a positioning cylinder, the outer surface of the positioning cylinder is fixedly connected with a fixed rod, the right end of the threaded column is provided with a clamping groove, the inner wall of the clamping groove is provided with a positioning groove, the left end of the milling cutter body is fixedly connected with a clamping plate, the left side surface of the clamping plate is fixedly connected with a positioning pin, the left end of the threaded column is fixedly connected with a mounting plate, and the left side surface of the mounting plate is provided with a mounting hole. The one end that this device passes through the screw thread post sets up the mounting panel, can be with the screw thread post with the rotation end erection joint of headstock, set up the draw-in groove at the other end of screw thread post, utilize cardboard and draw-in groove cooperation on the milling cutter body, can go into the inside of screw thread post with the milling cutter body card, rotate the dead lever on the locating cylinder, make the locating cylinder cover the draw-in groove to with milling cutter installation stability, installation rate is fast, easy dismounting.

Description

Milling cutter for numerical control machining center lathe convenient to dismouting

Technical Field

The utility model relates to the field of milling cutters, in particular to a milling cutter for a numerical control machining center machine tool, which is convenient to disassemble and assemble.

Background

The milling cutter is a rotary cutter which is used for milling and has one or more cutter teeth, during operation, each cutter tooth cuts the allowance of a workpiece intermittently in sequence, the milling cutter is mainly used for processing planes, steps, grooves, forming surfaces, cutting off the workpiece and the like on the milling machine, when the numerical control machine tool is used for processing the workpiece through the existing milling cutter, the workpiece can be processed only by the high-speed rotation of the milling cutter, and meanwhile, most of the workpiece processed by the milling cutter is made of metal, so that the milling cutter is easy to wear after long-time use, and the whole milling cutter needs to be detached for replacement when the milling cutter is replaced, but the existing milling cutter fixing mode is complex, the milling cutter is inconvenient to assemble and disassemble, and a large amount of time is wasted when the milling cutter is replaced.

Therefore, we propose a milling cutter for a numerical control machining center machine tool, which is convenient to assemble and disassemble, so as to solve the problems.

Disclosure of Invention

The utility model aims to provide a milling cutter for a numerical control machining center machine tool, which is convenient to disassemble and assemble, so as to solve the problems in the background technology.

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

the utility model provides a milling cutter for numerical control machining center lathe convenient to dismouting, includes screw thread post and milling cutter body, the surface threaded connection of screw thread post has a positioning tube, the surface fixedly connected with dead lever of positioning tube, the draw-in groove has been seted up to the right-hand member of screw thread post, the constant head tank has been seted up to the inner wall of draw-in groove, the left end fixedly connected with cardboard of milling cutter body, the left surface fixedly connected with locating pin of cardboard.

In a further embodiment, the left end of the threaded column is fixedly connected with a mounting plate, and a mounting hole is formed in the left side face of the mounting plate.

In a further embodiment, the outer surface of the threaded column is provided with a limit hole, the inside of the limit hole is sleeved with a limit rod, one end of the limit rod is fixedly connected with a fixing ring, the outer surface of the other end of the limit rod is provided with a through hole, and the inside of the through hole is sleeved with an anti-unhooking hook.

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

the one end that this device passes through the screw thread post sets up the mounting panel, can be with the screw thread post with the rotation end erection joint of headstock, set up the draw-in groove at the other end of screw thread post, utilize cardboard and draw-in groove cooperation on the milling cutter body, can go into the inside of screw thread post with the milling cutter body card, rotate the dead lever on the locating cylinder, make the locating cylinder cover the draw-in groove to with milling cutter installation stability, installation rate is fast, easy dismounting.

Drawings

Fig. 1 is a schematic perspective view of a milling cutter for a numerical control machining center machine tool, which is convenient to disassemble and assemble.

Fig. 2 is a plan view of a screw column in a milling cutter for a numerical control machining center machine tool, which is easy to assemble and disassemble.

In the figure: 1. a threaded column; 2. a mounting plate; 3. a fixed rod; 4. a positioning cylinder; 5. a milling cutter body; 6. a through port; 7. a limit rod; 8. a fixing ring; 9. a limiting hole; 10. a clamping groove; 11. a positioning pin; 12. a clamping plate; 13. a positioning groove; 14. and (5) preventing unhooking.

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. 1-2, in the utility model, a milling cutter for a numerical control machining center machine tool convenient to assemble and disassemble comprises a threaded column 1 and a milling cutter body 5, wherein a positioning cylinder 4 is connected to the outer surface of the threaded column 1 in a threaded manner, a fixing rod 3 is fixedly connected to the outer surface of the positioning cylinder 4, a clamping groove 10 is formed in the right end of the threaded column 1, a positioning groove 13 is formed in the inner wall of the clamping groove 10, a clamping plate 12 is fixedly connected to the left end of the milling cutter body 5, and a positioning pin 11 is fixedly connected to the left side surface of the clamping plate 12.

The left end fixedly connected with mounting panel 2 of screw thread post 1, the mounting hole has been seted up to the left surface of mounting panel 2, through mounting panel 2 and mounting hole, the convenience is installed screw thread post 1 at the output of headstock, spacing hole 9 has been seted up to the surface of screw thread post 1, the inside cover in spacing hole 9 is equipped with gag lever post 7, the one end fixedly connected with solid fixed ring 8 of gag lever post 7, opening 6 has been seted up to the surface of the gag lever post 7 other end, the inside cover of opening 6 is equipped with unhook 14, play spacing protection's effect.

The working principle of the utility model is as follows:

during installation, the threaded column 1 is fixedly installed with the output end of the spindle box through the installation plate 2, then the fixing rod 3 on the locating cylinder 4 is rotated, the locating cylinder 4 moves left, the clamping plate 12 at one end of the milling cutter body 5 is clamped into the clamping groove 10, the locating groove 13 is matched with the locating pin 11, the milling cutter body 5 is clamped in place, the locating cylinder 4 is rotated, the locating cylinder 4 moves right, the clamping groove 10 is covered, the milling cutter body 5 is fixed, finally the limiting rod 7 is inserted into the limiting hole 9 to limit, and the anti-unhooking hook 14 is arranged in the through hole 6 of the limiting rod 7.

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 (3)

1. Milling cutter for numerical control machining center lathe convenient to dismouting, its characterized in that: including screw thread post (1) and milling cutter body (5), the surface threaded connection of screw thread post (1) has a positioning tube (4), the surface fixedly connected with dead lever (3) of positioning tube (4), draw-in groove (10) have been seted up to the right-hand member of screw thread post (1), constant head tank (13) have been seted up to the inner wall of draw-in groove (10), the left end fixedly connected with cardboard (12) of milling cutter body (5), the left surface fixedly connected with locating pin (11) of cardboard (12).

2. The milling cutter for a numerical control machining center machine tool convenient to disassemble and assemble as set forth in claim 1, wherein: the left end fixedly connected with mounting panel (2) of screw thread post (1), the mounting hole has been seted up to the left surface of mounting panel (2).

3. The milling cutter for a numerical control machining center machine tool convenient to disassemble and assemble as set forth in claim 1, wherein: the screw thread post is characterized in that a limiting hole (9) is formed in the outer surface of the screw thread post (1), a limiting rod (7) is sleeved in the limiting hole (9), a fixing ring (8) is fixedly connected to one end of the limiting rod (7), a through hole (6) is formed in the outer surface of the other end of the limiting rod (7), and an anti-unhooking hook (14) is sleeved in the through hole (6).

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