CN218891227U

CN218891227U - Straight tooth two-sided sword milling cutter with spiral removes bits groove

Info

Publication number: CN218891227U
Application number: CN202223019013.2U
Authority: CN
Inventors: 韩宝玉
Original assignee: Xi'an Changlong Technology Co ltd
Current assignee: Xi'an Changlong Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-04-21
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a straight-tooth two-sided edge milling cutter with a spiral chip removing groove, which comprises a milling cutter, wherein an installation seat is arranged outside the milling cutter, two sliding grooves are formed in an inner ring of the installation seat, threaded sliding seats are connected to inner walls of the two sliding grooves in a sliding mode, two bearing rings are fixedly inlaid in the inner ring of the installation seat, screw rods are fixedly connected to the inner rings of the two bearing rings, one ends, close to each other, of the two screw rods extend to the inner parts of the two threaded sliding seats respectively, clamping plates are fixedly connected to one side, close to each other, of the two threaded sliding seats, locking nuts are connected to outer surfaces of the two screw rods in a threaded mode, an installation plate is fixedly connected to the upper surface of the installation seat, through holes are formed in the upper surface of the installation plate, spiral chip removing grooves are formed in the outer surface of the milling cutter, and connecting holes are formed in the top end of the milling cutter. This straight tooth two-sided sword milling cutter is convenient for install fixedly to the milling cutter to improve the flexibility when changing the milling cutter.

Description

Straight tooth two-sided sword milling cutter with spiral removes bits groove

Technical Field

The utility model relates to the field of milling cutters, in particular to a straight-tooth two-sided edge milling cutter with a spiral chip removing groove.

Background

The milling cutter is a rotary cutter for milling and has one or more cutter teeth, and during operation, each cutter tooth cuts off the allowance of a workpiece intermittently in sequence.

The milling cutter is an important component of the milling machine, but the existing milling cutter is inconvenient to install below a main shaft, the installation speed of the milling cutter is reduced, and the subsequent disassembly and replacement process of the milling cutter is troublesome, so that we propose a straight tooth double-sided edge milling cutter with a spiral chip removing groove to solve the problems.

Disclosure of Invention

The utility model aims to provide a straight tooth double-sided edge milling cutter with a spiral chip removing groove, so as to solve the problems in the prior art.

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

the utility model provides a straight tooth two-sided sword milling cutter with spiral is moved back bits groove, includes milling cutter, milling cutter's outside is equipped with the mount pad, two spouts have been seted up to the inner circle of mount pad, two equal sliding connection of inner wall of spout has the screw slide, the inner circle of mount pad is fixed to be inlayed and is had two bearing rings, two the equal fixedly connected with screw rod of inner circle of bearing ring, two the one end that the screw rod is close to each other extends to the inside of two screw slide respectively, two the equal fixedly connected with splint of a side that the screw slide is close to each other, two equal threaded connection of surface of screw rod has lock nut.

In a further embodiment, the upper surface of the mounting seat is fixedly connected with a mounting plate, and the upper surface of the mounting plate is provided with a through hole.

In a further embodiment, a spiral chip removing groove is formed in the outer surface of the milling cutter, and a connecting hole is formed in the top end of the milling cutter.

In a further embodiment, the inner ring of the mounting seat is fixedly connected with a positioning plate, and a mounting hole is formed in the bottom surface of the positioning plate.

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

the device is provided with the spout through the mount pad, can make the screw slide, can install bearing ring and screw rod simultaneously, through the clockwise rotation of screw rod to screw fit between with the screw slide can drive screw slide and splint and remove, can make two splint lock fixedly to milling cutter's outside, thereby be convenient for install fixedly to milling cutter, and improve the flexibility when tearing open the milling cutter and trade.

Drawings

Fig. 1 is a cross-sectional view of a front view of a mount in a straight-tooth double-sided edge milling cutter with helical chip relief grooves.

Fig. 2 is a partially enlarged schematic view of the straight tooth double-sided edge milling cutter with spiral chip relief grooves at a position a in fig. 1.

In the figure: 1. a milling cutter; 2. a mounting base; 3. a positioning plate; 4. a mounting hole; 5. a chute; 6. a bearing ring; 7. a screw; 8. a threaded slide; 9. a clamping plate; 10. a lock nut; 11. a mounting plate; 12. a through hole; 13. a connection hole; 14. spiral chip removing grooves.

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, the straight tooth two-sided edge milling cutter with spiral chip removing grooves comprises a milling cutter 1, wherein an installation seat 2 is arranged outside the milling cutter 1, two sliding grooves 5 are formed in the inner ring of the installation seat 2, threaded sliding seats 8 are slidably connected to the inner walls of the two sliding grooves 5, two bearing rings 6 are fixedly inlaid in the inner ring of the installation seat 2, screw rods 7 are fixedly connected to the inner rings of the two bearing rings 6, one ends, close to each other, of the two screw rods 7 extend to the inner parts of the two threaded sliding seats 8 respectively, clamping plates 9 are fixedly connected to one side surfaces, close to each other, of the two threaded sliding seats 8, and locking nuts 10 are in threaded connection with the outer surfaces of the two screw rods 7.

The upper surface fixedly connected with mounting panel 11 of mount pad 2, through-hole 12 has been seted up to the upper surface of mounting panel 11, spiral chip-removing groove 14 has been seted up to the surface of milling cutter 1, connecting hole 13 has been seted up on the top of milling cutter 1, the inner circle fixedly connected with locating plate 3 of mount pad 2, mounting hole 4 has been seted up to the bottom surface of locating plate 3, can make the piece of processing flow down fast through spiral chip-removing groove 14, utilize locating plate 3 to fix a position the outside of milling cutter 1.

The working principle of the utility model is as follows: when the milling cutter 1 is installed, firstly, the top end of the milling cutter 1 passes through the installation hole 4 and is inserted into the installation seat 2, then the screw rod 7 is rotated clockwise, the screw rod 7 can be driven to rotate in the bearing ring 6, the screw rod 7 is in threaded fit with the threaded sliding seat 8, the threaded sliding seat 8 and the clamping plates 9 can be moved, and the two clamping plates 9 can lock and fix the outside of the milling cutter 1.

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. A straight tooth two-sided sword milling cutter with spiral moves back bits groove which characterized in that: including milling cutter (1), the outside of milling cutter (1) is equipped with mount pad (2), two spouts (5) have been seted up to the inner circle of mount pad (2), two equal sliding connection of inner wall of spout (5) has screw slide (8), the inner circle of mount pad (2) is fixed to be inlayed and is had two bearing rings (6), two the equal fixedly connected with screw rod (7) of inner circle of bearing ring (6), two the one end that screw rod (7) are close to each other extends to the inside of two screw slide (8) respectively, two equal fixedly connected with splint (9) of a side that screw slide (8) are close to each other, two equal threaded connection of surface of screw rod (7) has lock nut (10).

2. A straight tooth two-sided edge milling cutter with helical chip relief according to claim 1, characterized in that: the mounting seat is characterized in that the upper surface of the mounting seat (2) is fixedly connected with a mounting plate (11), and a through hole (12) is formed in the upper surface of the mounting plate (11).

3. A straight tooth two-sided edge milling cutter with helical chip relief according to claim 1, characterized in that: the outer surface of the milling cutter (1) is provided with a spiral chip removing groove (14), and the top end of the milling cutter (1) is provided with a connecting hole (13).

4. A straight tooth two-sided edge milling cutter with helical chip relief according to claim 1, characterized in that: the inner ring of the mounting seat (2) is fixedly connected with a positioning plate (3), and a mounting hole (4) is formed in the bottom surface of the positioning plate (3).