CN212217331U - Additional power head for milling herringbone teeth - Google Patents

Abstract

The utility model discloses a realize milling installing additional unit head of herringbone tooth, the mounting panel comprises a mounting panel, the screw has been seted up to the left outer lane of mounting panel, the left center department of mounting panel is provided with the blade disc, the left center department of blade disc is provided with the blade holder, the left center department of blade holder is provided with the handle of a knife, the left center department of handle of a knife is provided with the tool bit, the sword groove has been seted up in the left side on tool bit surface, the surface of tool bit is scribbled and is equipped with first wear-. The utility model discloses a mounting panel, blade disc, blade holder, handle of a knife, tool bit, screw, constant head tank, sword groove, first wear-resistant coating and second wear-resistant coating's cooperation is used, can conveniently install the unit head, simultaneously, can improve its wear resistance, prolongs its life, has solved current unit head because it needs high-speed rotatory in the course of the work, consequently, its tool bit often can cause wearing and tearing and scrap, has reduced the life's of unit head problem.

Description

Additional power head for milling herringbone teeth

Technical Field

The utility model relates to a herringbone gear processing technology field specifically is a realize milling installing unit head additional of herringbone tooth.

Background

The helical gears have transverse force on the shaft, and in order to eliminate the force, one gear is made into the helical gears with opposite symmetrical directions to eliminate the force, and the helical gears look like a personal character, are called herringbone gears for short, and have the advantages of high overlap ratio, small axial load, high bearing capacity and smooth operation.

The herringbone gear needs to be used as a power head in the machining process, and the existing power head needs to rotate at a high speed in the working process, so that a tool bit of the existing power head is often abraded and scrapped, and the service life of the power head is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a realize milling installing additional unit head of herringbone tooth possesses the advantage that wear resistance is good, has solved current unit head because its needs are high-speed rotatory in the course of the work, consequently, its tool bit often can cause wearing and tearing and scrap, has reduced the life's of unit head problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a realize milling install unit head additional of herringbone tooth, includes the mounting panel, the screw has been seted up to the left outer lane of mounting panel, the left center department of mounting panel is provided with the blade disc, the left center department of blade disc is provided with the blade holder, the left center department of blade holder is provided with the handle of a knife, the left center department of handle of a knife is provided with the tool bit, the sword groove has been seted up in the left side on tool bit surface, the surface of tool bit is scribbled and is equipped with first wear-resistant coating, the surface of first wear-resistant coating is.

Preferably, the number of screw is eight at least, and evenly distributed in the outer lane on mounting panel right side, the constant head tank has been seted up to the center department on mounting panel right side.

Preferably, the first wear-resistant coating is made of high-chromium cast iron, and the second wear-resistant coating is made of silicon carbide.

Preferably, a through hole is formed in the left side of the cutter handle, and the right side of the cutter head extends to the inner cavity of the through hole and is clamped with the inner cavity of the through hole.

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

1. the utility model discloses a mounting panel, blade disc, blade holder, handle of a knife, tool bit, screw, constant head tank, sword groove, first wear-resistant coating and second wear-resistant coating's cooperation is used, can conveniently install the unit head, simultaneously, can improve its wear resistance, prolongs its life, has solved current unit head because it needs high-speed rotatory in the course of the work, consequently, its tool bit often can cause wearing and tearing and scrap, has reduced the life's of unit head problem.

2. The utility model discloses a use of mounting panel can conveniently install the unit head, through the use of screw, can conveniently install the mounting panel fast to make things convenient for it to dismantle and wash or maintain, through the use of constant head tank, can advance the location when the unit head is installed, convenience when improving the installation, through the use of first wear-resistant coating and second wear-resistant coating, can improve the wear resistance of tool bit, prolonged the life of unit head.

Drawings

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

FIG. 2 is a right view structural diagram of the mounting plate of the present invention;

FIG. 3 is a view of the structure of the tool bit of the present invention;

fig. 4 is the right sectional view structure diagram of the tool bit of the present invention.

In the figure: the tool comprises a mounting plate 1, a tool pan 2, a tool apron 3, a tool holder 4, a tool bit 5, a screw hole 6, a positioning groove 7, a tool groove 8, a first wear-resistant coating 9 and a second wear-resistant coating 10.

Detailed Description

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, an additional power head for milling herringbone teeth comprises a mounting plate 1, wherein screw holes 6 are formed in an outer ring on the left side of the mounting plate 1, the number of the screw holes 6 is at least eight, and the screw holes 6 are uniformly distributed in the outer ring on the right side of the mounting plate 1, the power head can be conveniently mounted by using the mounting plate 1, the mounting plate 1 can be conveniently and quickly mounted by using the screw holes 6, so that the mounting plate 1 can be conveniently detached, cleaned or maintained, a positioning groove 7 is formed in the center on the right side of the mounting plate 1, the power head can be positioned in advance during mounting by using the positioning groove 7, the convenience during mounting is improved, a cutter head 2 is arranged in the center on the left side of the mounting plate 1, a cutter holder 3 is arranged in the center on the left side of the cutter holder 2, the left side of the cutter handle 4 is provided with a through hole, the right side of the cutter head 5 extends to the inner cavity of the through hole and is clamped with the inner cavity of the through hole, the left side of the surface of the cutter head 5 is provided with a cutter groove 8, the outer surface of the cutter head 5 is coated with a first wear-resistant coating 9, the first wear-resistant coating 9 is made of high-chromium cast iron, the surface of the first wear-resistant coating 9 is coated with a second wear-resistant coating 10, the second wear-resistant coating 10 is made of silicon carbide, through the use of the first wear-resistant coating 9 and the second wear-resistant coating 10, the wear resistance of the cutter head 5 can be improved, the service life of the power head is prolonged, through the matching use of the mounting plate 1, the cutter head 2, the cutter holder 3, the cutter handle 4, the cutter head 5, the screw hole 6, the positioning groove 7, the cutter groove 8, the first wear-resistant coating 9 and the second wear-resistant coating 10, the, therefore, the cutter head 5 is often worn and scrapped, and the service life of the power head is shortened.

During the use, place the unit head in milling machine department, aim at milling machine unit head installation department with screw 6, with screw in screw 6 in to install mounting panel 1, the power supply through the milling machine drives the unit head rotatory, processes the herringbone tooth of gear through the high-speed rotation of tool bit 5, and improves the wear resistance of tool bit 5 through first wear-resistant coating 9 and second wear-resistant coating 10, thereby the life of extension unit head.

In summary, the following steps: this realize milling outfit unit head additional of herringbone tooth uses through the cooperation of mounting panel 1, blade disc 2, blade holder 3, handle of a knife 4, tool bit 5, screw 6, constant head tank 7, sword groove 8, first wear-resistant coating 9 and second wear-resistant coating 10, has solved current unit head because its needs are high-speed rotatory in the course of the work, consequently, its tool bit 5 often can cause wearing and tearing and scrap, has reduced the life's of unit head problem.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a realize milling install unit head additional of herringbone tooth, includes mounting panel (1), its characterized in that: screw (6) have been seted up to the left outer lane of mounting panel (1), the left center department of mounting panel (1) is provided with blade disc (2), the left center department of blade disc (2) is provided with blade holder (3), the left center department of blade holder (3) is provided with handle of a knife (4), the left center department of handle of a knife (4) is provided with tool bit (5), tool groove (8) have been seted up in the left side on tool bit (5) surface, the surface of tool bit (5) is scribbled and is equipped with first wear-resistant coating (9), the surface of first wear-resistant coating (9) is scribbled and is equipped with second wear-resistant coating (.

2. The add-on power head for realizing herringbone tooth milling according to claim 1, characterized in that: the number of screw (6) is eight at least, and evenly distributed in the outer lane on mounting panel (1) right side, constant head tank (7) have been seted up to the center department on mounting panel (1) right side.

3. The add-on power head for realizing herringbone tooth milling according to claim 1, characterized in that: the first wear-resistant coating (9) is made of high-chromium cast iron, and the second wear-resistant coating (10) is made of silicon carbide.

4. The add-on power head for realizing herringbone tooth milling according to claim 1, characterized in that: the left side of the knife handle (4) is provided with a through hole, and the right side of the knife head (5) extends to the inner cavity of the through hole and is clamped with the inner cavity of the through hole.

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