CN214163168U

CN214163168U - Grooving cutter convenient to dismantle

Info

Publication number: CN214163168U
Application number: CN202120062029.8U
Authority: CN
Inventors: 王林圣; 张颂
Original assignee: Zhengzhou Zhijiang Precision Tools Co ltd
Current assignee: Zhengzhou Zhijiang Precision Tools Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-09-10
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a grooving cutter convenient to disassemble, which comprises a cutter body and a mounting seat; the mounting seat comprises a mounting plate, the front end and the rear end of the lower surface of the mounting plate are respectively provided with a guard plate, the cutter body comprises a connecting plate and a cutter body, the grooving cutter convenient to disassemble can continuously and efficiently perform grooving operation, and when in use, its corresponding other grooving cutter durability is stronger, can with through the location screw the utility model discloses fix on the handle of a knife, the setting of bar cutter body can effectively improve the wearability of cutter body, can adjust the height position of cutter body through double-screw bolt and positioning bolt.

Description

Grooving cutter convenient to dismantle

Technical Field

The utility model relates to a machine tooling cutter technical field specifically is a grooving cutter convenient to dismantle.

Background

Grooving, namely cutting a groove on the surface of a workpiece; a grooving tool is a cutting tool that cuts a groove in a surface of a workpiece. In the prior art, the processing of a plurality of same positions is one-time cutting and milling, the positioning is repeatedly carried out repeatedly, and because a cutter is continuously used, most of cutting parts of the cutter in the prior art are short and small, the cutter is easy to wear in the long-time use process, and when the wear is serious, the cutter needs to be clamped or replaced again to carry out tool setting. The processing mode is high in labor intensity and long in processing time, and the workpiece is shifted frequently when the positioning device is repeatedly positioned or the tool is changed, so that the position of the processed workpiece is shifted, and the processing precision of the workpiece is not high. Especially for grooving longer or larger workpieces, the operation is more difficult.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, provide a grooving cutter convenient to dismantle, can carry out the grooving operation by the efficient in succession, and when using, its corresponding other grooving cutter durability is stronger, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grooving cutter convenient to disassemble comprises a cutter body and a mounting seat; the mounting base includes the mounting panel, and both ends all are equipped with the backplate around the lower surface of mounting panel, the cutter body includes connecting plate and blade, the connecting plate sets up the upper surface at the blade, both ends all are equipped with the rectangle constant head tank about the upper surface of cutter body, and the upper surface middle part of cutter body is equipped with the mounting hole, the inside fixedly connected with rectangle reference column of rectangle constant head tank, and the upper surface that the mounting panel was passed to the up end of rectangle reference column sets up, and the mounting hole passes through bolt fixedly connected with double-screw bolt, and the lateral surface of double-screw bolt passes through positioning bolt and is connected with the last fixed surface of mounting panel.

Furthermore, the upper surface of mounting panel is equipped with the location screw, and the quantity of location screw is four, and four location screws evenly distributed are at the upper surface of mounting panel.

Furthermore, a positioning rib plate is arranged between the outer side surface of the guard plate and the lower surface of the mounting plate.

Furthermore, the lower end of the outer side surface of the cutter body is provided with an inverted cone-shaped cutter head.

Furthermore, the middle part of the outer side surface of the knife body is a gradually-changed cone.

Furthermore, both ends all adopt smooth fillet setting about the lateral surface of blade.

Compared with the prior art, the beneficial effects of the utility model are that: this grooving cutter convenient to dismantle can carry out the grooving operation by efficient in succession, and when using, its corresponding other grooving cutter durability is stronger, can with through the location screw the utility model discloses fix on the handle of a knife, the setting of bar cutter body can effectively improve the wearability of cutter body, can adjust the height position of cutter body through double-screw bolt and positioning bolt.

Drawings

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

fig. 2 is a left side view of the present invention;

FIG. 3 is a schematic view of a cutter body structure;

FIG. 4 is a front view of the cutter body;

FIG. 5 is a schematic cross-sectional view taken along line A-A.

In the figure: the tool comprises a rectangular positioning column 1, a mounting plate 2, a stud 3, a positioning bolt 4, a positioning screw hole 5, a protective plate 6, a tool body 7, a connecting plate 8, a tool body 9, a mounting hole 10, a rectangular positioning groove 11 and a positioning rib plate 12.

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. (for convenience of description and understanding, the upper part of fig. 2 is described as the upper part), all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a grooving cutter convenient to disassemble comprises a cutter body 7 and a mounting seat; the mounting seat comprises a mounting plate 2, the upper surface of the mounting plate 2 is provided with positioning screw holes 5, the number of the positioning screw holes 5 is four, the four positioning screw holes 5 are uniformly distributed on the upper surface of the mounting plate 2, the utility model can be fixed on a knife handle through the positioning screw holes 5, the front end and the rear end of the lower surface of the mounting plate 2 are both provided with a protective plate 6, a positioning rib plate 12 is arranged between the outer side surface of the protective plate 6 and the lower surface of the mounting plate 2, the knife body 7 comprises a connecting plate 8 and a knife body 9, the connecting plate 8 is arranged on the upper surface of the knife body 9, the lower end of the outer side surface of the knife body 9 is provided with an inverted cone-shaped knife head, the middle part of the outer side surface of the knife body 9 is a gradually-changed cone body, the left end and the right end of the outer side surface of the knife body 9 are both provided with smooth round corners, the arrangement of the bar-shaped knife body 7 can effectively improve the wear resistance of the knife body 7, the left end and right end of the upper surface of the knife body 7 are both provided with rectangular positioning grooves 11, the middle part of the upper surface of the knife body 7 is provided with a mounting hole 10, the inside fixedly connected with rectangle reference column 1 of rectangle constant head tank 11, the upper end of rectangle reference column 1 passes the upper surface setting of mounting panel 2, mounting hole 10 passes through bolt fixedly connected with double-screw bolt 3, the lateral surface of double-screw bolt 3 passes through positioning bolt 4 and is connected with the upper surface fixed of mounting panel 2, can adjust the height position of cutter body 7 through double-screw bolt 3 and positioning bolt 4, this grooving cutter convenient to dismantle, can carry out the grooving operation by efficient in succession, and when using, its corresponding other grooving cutter durability is stronger.

When in use: install mounting panel 2 on the outside handle of a knife, through the lift of double-screw bolt 3 and positioning bolt 4 regulation cutter body 7, drive cutter body 7 by the outside handle of a knife and carry out the grooving operation, because cutter body 7 adopts bar structure, it is more wear-resisting than ordinary cutter.

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

1. The utility model provides a grooving cutter convenient to dismantle which characterized in that: comprises a cutter body (7) and a mounting seat; the mounting seat comprises a mounting plate (2), both ends all are equipped with backplate (6) around the lower surface of mounting plate (2), cutter body (7) include connecting plate (8) and blade (9), connecting plate (8) set up the upper surface at blade (9), both ends all are equipped with rectangle constant head tank (11) about the upper surface of cutter body (7), and the upper surface middle part of cutter body (7) is equipped with mounting hole (10), and the inside fixedly connected with rectangle reference column (1) of rectangle constant head tank (11), the upper surface setting that mounting plate (2) were passed to the upper end of rectangle reference column (1), and mounting hole (10) are connected with double-screw bolt (3) through bolt fixed, and the last fixed surface that positioning bolt (4) and mounting plate (2) were passed through to the lateral surface of double-screw bolt (3) is connected.

2. The easy to remove grooving tool of claim 1 wherein: the upper surface of mounting panel (2) is equipped with location screw (5), and the quantity of location screw (5) is four, and four location screw (5) evenly distributed are at the upper surface of mounting panel (2).

3. The easy to remove grooving tool of claim 1 wherein: and a positioning ribbed plate (12) is arranged between the outer side surface of the guard plate (6) and the lower surface of the mounting plate (2).

4. The easy to remove grooving tool of claim 1 wherein: the lower end of the outer side surface of the knife body (9) is provided with an inverted conical knife head.

5. The easy to remove grooving tool of claim 1 wherein: the middle part of the outer side surface of the knife body (9) is a gradually-changed cone.

6. The easy to remove grooving tool of claim 1 wherein: both ends all adopt smooth fillet setting about the lateral surface of blade (9).