CN218836205U

CN218836205U - End milling cutter with indexable and adjustable cutter head

Info

Publication number: CN218836205U
Application number: CN202223029094.4U
Authority: CN
Inventors: 孙佳坤
Original assignee: Shandong Chitong Heavy Industry Machinery Co ltd
Current assignee: Shandong Chitong Heavy Industry Machinery Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-04-11
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses an end milling cutter that tool bit indexable adjustment, the connecting seat comprises a connecting seat, the circular slot has been seted up to the upper surface of connecting seat, the inner wall sliding connection of circular slot has the round bar, the last fixed surface of round bar is connected with the support plate, two splint of the last fixed surface of support plate are connected with, two splint have the tool bit through bolt threaded connection, two control flumes, every have been seted up to the inner wall of circular slot the slide opening has all been seted up to the inside wall of control flume. This device can make the pole rotate through being equipped with the circular slot and pole to utilize the cooperation of slide bar and slide opening, can make the slide bar drive the push pedal and remove, make the push pedal drive the inside that the inserted block shifts out the constant head tank, the contact is fixed a position the constant head tank, make the staff can control the tool bit and rotate, accomplish the position to the tool bit and adjust, the solution is not convenient for adjust the position of tool bit, so that be not convenient for when using carry out the problem that mills to the work piece at other angles.

Description

End milling cutter with indexable and adjustable cutter head

Technical Field

The utility model belongs to the technical field of milling cutter and specifically relates to an end mill that indexable tool bit was adjusted.

Background

Milling cutters are cutting tools commonly used in milling or machining machines to perform milling operations, which remove material through their fixed feed rate within the machine.

The milling cutter is a common machine tool machining cutter at present, the milling cutter is often used when a workpiece is machined, the milling cutter at the present stage can mill the workpiece when in use, but the defects still exist when in use, for example, the position of a cutter head is inconvenient to adjust when in use, so that the workpiece is inconvenient to mill at other angles when in use, and therefore, an end milling cutter with the indexable and adjustable cutter head is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an end mill that indexable tool bit was adjusted to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an end mill that but tool bit transposition was adjusted, includes the connecting seat, the circular slot has been seted up to the upper surface of connecting seat, the inner wall sliding connection of circular slot has the round bar, the last fixed surface of round bar is connected with the support plate, two splint of the last fixed surface of support plate are connected with two splint, two splint have the tool bit through bolt threaded connection, two control grooves have been seted up, every to the inner wall of circular slot the slide opening has all been seted up to the inside wall of control groove, every the equal sliding connection of inner wall of slide opening has the slide bar, two the equal fixedly connected with push pedal of the one end that the slide bar is close to each other, two equal fixedly connected with inserted block in a side that the push pedal was kept away from each other, two sets of constant head tanks, two have been seted up to the surface of round bar the one end that the inserted block is close to each other extends to the inside of two wherein constant head tanks respectively.

In a further embodiment, two positioning strips are arranged inside the control groove, and one side surfaces of the two groups of positioning strips, which are far away from each other, are fixedly connected with the inner walls of the two control grooves respectively.

In a further embodiment, a positioning ring is fixedly connected to the outer surface of the round rod, and two positioning blocks are fixedly connected to the inner wall of the round groove.

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

this device can make the pole rotate through being equipped with the circular slot and pole to utilize the cooperation of slide bar and slide opening, can make the slide bar drive the push pedal and remove, make the push pedal drive the inside that the inserted block shifts out the constant head tank, the contact is fixed a position the constant head tank, make the staff can control the tool bit and rotate, and then accomplish the position to the tool bit and adjust, solved the position to the tool bit of being not convenient for and adjusted, so that be not convenient for when using mill the problem to the work piece at other angles.

Drawings

Fig. 1 is a cross-sectional view of a front view of an end mill connecting seat with indexable adjustment of the insert.

Fig. 2 is an enlarged view of the end mill with indexable inserts in fig. 2 at a.

In the figure: 1. a connecting seat; 2. a circular groove; 3. a round bar; 4. a carrier plate; 5. a splint; 6. a cutter head; 7. a slide hole; 8. inserting a block; 9. a positioning bar; 10. pushing the plate; 11. a spring; 12. a slide bar; 13. a control slot; 14. positioning a groove; 15. a retaining ring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2, in the utility model, an end mill with indexable insert adjusted tool bit, including connecting seat 1, circular slot 2 has been seted up to the upper surface of connecting seat 1, the inner wall sliding connection of circular slot 2 has round bar 3, the last fixed surface of round bar 3 is connected with support plate 4, the last fixed surface of support plate 4 is connected with two splint 5, two splint 5 have a tool bit 6 through bolt threaded connection, two control grooves 13 have been seted up to the inner wall of circular slot 2, slide opening 7 has all been seted up to the inside wall of every control groove 13, the equal sliding connection of the inner wall of every slide opening 7 has slide bar 12, the equal fixedly connected with push pedal 10 of one end that two slide bars 12 are close to each other, the equal fixedly connected with inserted block 8 of a side that two push pedals 10 kept away from each other, two sets of constant head tanks 14 have been seted up to the surface of round bar 3, the one end that two inserted blocks 8 are close to each other extends to the inside of two constant head tanks 14 wherein respectively.

The inside of control groove 13 is equipped with two location strips 9, the side that two sets of location strips 9 kept away from each other respectively with the inner wall fixed connection of two control grooves 13, can fix a position push pedal 10 through being equipped with location strip 9, prevent that the slippage from appearing in push pedal 10 when using, the outer fixed surface of round bar 3 is connected with holding ring 15, two locating pieces of inner wall fixedly connected with of round groove 2 can fix a position round bar 3 through being equipped with holding ring 15.

The utility model discloses a theory of operation is:

can make round bar 3 can rotate inside round slot 2 through being equipped with round slot 2 and round bar 3 when using, and through pulling slide bar 12 when using, make slide bar 12 drive push pedal 10 remove, make push pedal 10 can drive inserted block 8 and shift out constant head tank 14, rotate round bar 3, make the staff adjust the position of support plate 4, and utilize support plate 4 and splint 5 to adjust the position of tool bit 6, and after the adjustment is accomplished, through the elasticity of spring 11, make spring 11 promote push pedal 10 and remove, and then make push pedal 10 promote inserted block 8 and fix a position round bar 3 once more.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An end mill with indexable and adjustable tool bits, characterized in that: including connecting seat (1), circular slot (2) have been seted up to the upper surface of connecting seat (1), the inner wall sliding connection of circular slot (2) has round bar (3), the last fixed surface of round bar (3) is connected with support plate (4), two splint (5) of the last fixed surface of support plate (4), two splint (5) have tool bit (6) through bolt threaded connection, two control grooves (13) have been seted up to the inner wall of circular slot (2), every sliding hole (7) have all been seted up to the inside wall of control groove (13), every the equal sliding connection of inner wall of sliding hole (7) has slide bar (12), two the equal fixedly connected with push pedal (10) of one end that slide bar (12) are close to each other, two equal fixedly connected with inserted block (8) in a side that push pedal (10) kept away from each other, two sets of constant head tank (14) have been seted up to the surface of round bar (3), two the one end that inserted block (8) are close to each other extends to the inside of two of wherein constant head tank (14) respectively.

2. An end mill with indexable inserts and adjustable cutting inserts according to claim 1, wherein: the inside of control groove (13) is equipped with two location strip (9), two sets of a side that location strip (9) kept away from each other respectively with the inner wall fixed connection of two control grooves (13).

3. An end mill with indexable insert adjusted insert tips according to claim 1, wherein: the outer fixed surface of round bar (3) is connected with holding ring (15), the inner wall fixedly connected with two locating pieces of circular slot (2).