CN210523928U

CN210523928U - High-hardness metal cutting tool

Info

Publication number: CN210523928U
Application number: CN201921049986.6U
Authority: CN
Inventors: 孙冬玲; 孙成源
Original assignee: Anhui Hefei Shengluoman Precision Tool Technology Co Ltd
Current assignee: Anhui Hefei Shengluoman Precision Tool Technology Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-05-15
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a high rigidity metal cutting tool, including planer tool, blade holder and fixed handle, wherein: the planer tool has many, and many planer tools are circumference and evenly fix on the blade holder, and the blade holder rotates to be established on fixed handle, and the blade holder can rotate along the horizontal direction pivot for fixed handle, fixes through the mounting between blade holder and the fixed handle. The utility model discloses in, fixed handle is fixed on the planer of ox head, when needs change planer tool, only need take off the mounting and make the blade holder rotate certain angle for fixed handle and make corresponding planer tool be in the change that can realize the planer tool bottom, then fix the blade holder on fixed handle through the mounting, at this in-process convenient operation be convenient for change the planer tool that the cutting was used and do not need extra container to hold the planer tool that does not carry out cutting process.

Description

High-hardness metal cutting tool

Technical Field

The utility model relates to a cutting tool technical field especially relates to a high rigidity metal cutting tool.

Background

The tool rest of the machine tool is similar to a ox head, the ram is provided with the ox head to plane the planer tool, and the planer tool performs linear reciprocating motion. The shaper is mainly used for planing planes, forming surfaces and grooves on small and medium-sized workpieces in single-piece small-batch production. The ordinary shaper drives a planer tool to do horizontal and linear reciprocating motion by a ram, a tool rest can rotate for an angle in a vertical plane and can be manually fed, and a worktable drives a workpiece to do intermittent transverse or vertical feeding motion and is commonly used for processing planes, grooves, dovetail surfaces and the like. A profiling mechanism is added on a common shaper for processing a forming surface, such as a turbine blade. The planer tool is fixed on the existing shaper, when the shape of different workpieces to be machined or machined is changed, the installed planer tool is required to be detached, then another type of planer tool is installed on the shaper, the process is complicated, and an extra container is required to accommodate the detached planer tool.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem who exists among the background art, the utility model provides a high rigidity metal cutting tool.

The utility model provides a pair of high rigidity metal cutting tool, including planer tool, blade holder and fixed handle, wherein:

the planer tool has many, and many planer tools are circumference and evenly fix on the blade holder, and the blade holder rotates to be established on fixed handle, and the blade holder can rotate along the horizontal direction pivot for fixed handle, fixes through the mounting between blade holder and the fixed handle.

As the utility model discloses the scheme of further optimizing, the model of every planer tool is different.

As the utility model discloses the scheme of further optimization, the mounting is including solid fixed ring and staple, and solid fixed ring fixes on the blade holder, and is fixed through the staple between solid fixed ring and the fixed handle.

As the utility model discloses further optimized scheme, the blade holder includes coupling part and fixed part, and coupling part and fixed part are coaxial fixed, and coupling part is connected with the fixed handle, and many planing tools are installed on the fixed part, and the fixed part is discoid.

As the utility model discloses further optimized scheme, it has the polygon hole to open on the fixed handle, and connecting portion are the polygon post, and the polygon post matches with the polygon hole.

As a further optimized solution of the present invention, the number of the polygonal column sides of the connecting portion is consistent with the number of the planing tools.

As a further preferred embodiment of the present invention, each planer tool corresponds to one side of the polygonal column.

The utility model discloses in, the high rigidity metal cutting tool that provides, fixed handle are fixed on the planer of ox head, when needs change planer tool, only need take off the mounting and make the blade holder rotate certain angle for fixed handle and make corresponding planer tool be in the change that can realize the planer tool in the bottom, then fix the blade holder on fixed handle through the mounting, and convenient operation is convenient for change the planer tool that cuts and use and does not need extra container to hold the planer tool that does not carry out cutting process at this in-process.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partial sectional view of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar designations denote like or similar elements or elements having like or similar functionality throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

It will be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience and simplicity of description only, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

A high hardness metal cutting tool as shown in fig. 1-2, comprising a planning tool 1, a holder 2 and a fixing shank 3, wherein:

planer tool 1 has many, and many planer tools 1 are circumference evenly to be fixed on blade holder 2, and blade holder 2 rotates to be established on fixed handle 3, and blade holder 2 can rotate along the horizontal direction pivot for fixed handle 3, fixes through mounting 4 between blade holder 2 and the fixed handle 3.

Each planer tool 1 has different models;

the fixing piece 4 comprises a fixing ring 40 and fixing nails 41, the fixing ring 40 is fixed on the tool apron 2, and the fixing ring 40 and the fixing handle 3 are fixed through the fixing nails 41;

the tool apron 2 comprises a connecting part 20 and a fixing part 21, the connecting part 20 and the fixing part 21 are coaxially fixed, the connecting part 20 is connected with the fixing handle 3, the multiple planing tools 1 are arranged on the fixing part 21, and the fixing part 21 is disc-shaped;

a polygonal hole 30 is formed in the fixed handle 3, the connecting part 20 is a polygonal column, and the polygonal column is matched with the polygonal hole 30; the number of sides of the polygonal column of the connecting portion 20 is the same as the number of the planing tools 1, and each planing tool 1 corresponds to one side of the polygonal column.

In the working process of the present embodiment, the fixing handle 3 is fixed on the shaper, when the planer tool 1 for cutting needs to be replaced, the fixing nail 41 is detached and the cutter base 2 is rotated, so that a certain side of the polygonal column of the corresponding connecting part 20 contacts with a side of the polygonal hole 30, at this time, the planer tool 1 corresponding to the side corresponding to the polygonal column is located at the lowest part for cutting, the fixing nail 41 is used for fixing the fixing ring 40 on the fixing handle 3, the fixing of the cutter base 2 is realized, the planer tool 1 is convenient to replace in the process, and the planer tool 1 does not need to be accommodated in an extra container.

In the present embodiment, it is preferable that each planer tool 1 has a different model, so as to facilitate machining of different machining shapes or different cutting members.

In this embodiment, it is preferable that the fixing member 4 includes a fixing ring 40 and fixing nails 41, the fixing ring 40 is fixed on the cutter holder 2, the fixing ring 40 is fixed with the fixing handle 3 through the fixing nails 41, the fixing ring 40 can be integrally formed with the cutter holder 2, the cutter holder is fixed on the fixing handle 3 through the fixing nails 41, the fixing ring is easy to detach, and the number of the fixing nails 41 is equal to the number of the planing tools 1 in order to increase the stability.

In the present embodiment, it is preferable that the holder 2 includes a connecting portion 20 and a fixing portion 21, the connecting portion 20 and the fixing portion 21 are coaxially fixed, the connecting portion 20 is connected to the fixing shank 3, the plurality of planing tools 1 are mounted on the fixing portion 21, and the fixing portion 21 has a disk shape.

In the present embodiment, it is preferable that the fixing handle 3 is provided with a polygonal hole 30, the connecting portion 20 is a polygonal column, the polygonal column matches with the polygonal hole 30, on one hand, the stability of the connection is increased, and a part of the connecting portion 20 penetrates into the polygonal hole 30, on the other hand, the rotation of the tool holder 2 relative to the fixing handle 3 during the machining process is avoided.

In this embodiment, it is preferable that the number of the sides of the polygonal hole 30 is the same as the number of the planing tools 1, each planing tool corresponds to one side of the polygonal column, so that the stability is increased, the planing tools for cutting are convenient to replace, and the rotation angle of the tool apron 2 can be judged more accurately.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high hardness metal cutting tool, characterized by, includes planer tool (1), blade holder (2) and fixed handle (3), wherein:

planer tool (1) has many, and many planer tools (1) are circumference and evenly fix on blade holder (2), and blade holder (2) rotate and establish on fixed handle (3), and blade holder (2) can rotate along the horizontal direction pivot for fixed handle (3), fixes through mounting (4) between blade holder (2) and the fixed handle (3).

2. The high-hardness metal cutting tool according to claim 1, wherein each planer tool (1) is different in model.

3. The high-hardness metal cutting tool according to claim 1, wherein the fixing member (4) includes a fixing ring (40) and fixing nails (41), the fixing ring (40) is fixed to the holder (2), and the fixing ring (40) and the fixing shank (3) are fixed by the fixing nails (41).

4. The high-hardness metal cutting tool according to claim 1, wherein the holder (2) includes a connecting portion (20) and a fixing portion (21), the connecting portion (20) and the fixing portion (21) being coaxially fixed, the connecting portion (20) being connected to the fixing shank (3), the plurality of planing tools (1) being mounted on the fixing portion (21), the fixing portion (21) being disc-shaped.

5. A high hardness metal cutting tool according to claim 4, wherein the fixing shank (3) is formed with a polygonal hole (30), and the connecting portion (20) is a polygonal column which is matched with the polygonal hole (30).

6. The high-hardness metal cutting tool according to claim 5, wherein the number of polygonal cylindrical sides of the coupling portion (20) corresponds to the number of the plane blades (1).

7. The high-hardness metal cutting tool according to claim 6, wherein each planer tool (1) corresponds to one side of a polygonal column.