CN206527393U

CN206527393U - Grooving tool

Info

Publication number: CN206527393U
Application number: CN201720101434.XU
Authority: CN
Inventors: 何谟聪
Original assignee: Shanghai Heng Heng Electronics Factory
Current assignee: Shanghai Heng Heng Electronics Factory
Priority date: 2017-01-25
Filing date: 2017-01-25
Publication date: 2017-09-29
Anticipated expiration: 2027-01-25

Abstract

A kind of grooving tool, is related to cutting-tool engineering field, and what is solved is the technical problem for improving groove processing efficiency and crudy.The grooving tool includes handle of a knife, and multiple saw blades；The handle of a knife is left thin right thick two-part straight cylinder, the saw blade is in annular, each saw blade is nested with the left shell of column of handle of a knife successively from left to right, and the activity in the axial direction of handle of a knife of each saw blade and handle of a knife coordinates, and handle of a knife circumference and radially pass through neck fit system mutually locking；Multiple spacer rings coordinated with its activity are equipped with the left shell of column of the handle of a knife, each adjacent saw blade is spaced from each other by each spacer ring；The left end of the handle of a knife is equipped with a dismountable annular briquetting, and the briquetting is fixed on handle of a knife by a locking member, and the briquetting tightly suppresses first saw blade from left to right so that each saw blade and each spacer ring are mutually compressed.The cutter that the utility model is provided, it is adaptable to need to process the product of a plurality of groove.

Description

Grooving tool

Technical field

The utility model is related to mechanical field, more particularly to cutting technology, more particularly to a kind of grooving tool.

Background technology

There are many products（Such as fin）On need to process more groove, existing processing mode is using traditional Cutter is processed one by one on product, and the mode of this groove of processing one by one has a low defect of processing efficiency, and processing Spacing between groove is unstable, and quality is difficult to ensure that.

Utility model content

For defect present in above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of energy Improve the grooving tool of groove processing efficiency and crudy.

In order to solve the above-mentioned technical problem, a kind of grooving tool provided by the utility model, it is characterised in that：Including knife Handle, and multiple saw blades；

The handle of a knife is left thin right thick two-part straight cylinder, and the saw blade is in annular, and each saw blade is from left to right successively Be nested with the left shell of column of handle of a knife, and the activity in the axial direction of handle of a knife of each saw blade and handle of a knife coordinates, and handle of a knife circumference and Radially pass through neck fit system mutually locking；

Multiple spacer rings coordinated with its activity are equipped with the left shell of column of the handle of a knife, each spacer ring is by each adjacent saw Piece is spaced from each other；

The left end of the handle of a knife is equipped with a dismountable annular briquetting, and the briquetting is fixed on knife by a locking member On handle, and the briquetting tightly suppresses first saw blade from left to right so that each saw blade and each spacer ring are mutually compressed.

The grooving tool that the utility model is provided, is assembled between multiple saw blades, and each saw blade mutually on a handle of a knife Separate, can once property processes a plurality of groove on workpiece, and the spacing between saw blade is fixed, can improve groove and add Work efficiency rate and crudy, and the spacing between saw blade can flexibly be adjusted, the groove processing of different spacing can be met Demand.

Brief description of the drawings

Fig. 1 is the three-dimensional exploded view of the grooving tool of the utility model embodiment；

Fig. 2 is the front view of the grooving tool of the utility model embodiment.

Embodiment

Below in conjunction with brief description of the drawings embodiment of the present utility model is described in further detail, but the present embodiment and without It is every to use similar structure of the present utility model and its similar change in limitation the utility model, the utility model all should be included in Protection domain, the pause mark in the utility model represents the relation of sum.

As Figure 1-Figure 2, a kind of grooving tool that the utility model embodiment is provided, it is characterised in that：Including knife Handle 1, and multiple saw blades 3；

The handle of a knife 1 is left thin right thick two-part straight cylinder, and the saw blade 3 is in annular, each saw blade 3 from left to right according to It is secondary to be nested with the left shell of column of handle of a knife 1, and the activity in the axial direction of handle of a knife coordinates each saw blade 3 with handle of a knife 1, and in the week of handle of a knife To and radially pass through neck fit system mutually locking；

Multiple spacer rings 4 coordinated with its activity are equipped with the left shell of column of the handle of a knife 1, each spacer ring 4 is adjacent by each Saw blade 3 be spaced from each other so that between adjacent saw blade 3 formed an annular space；

The left end of the handle of a knife 1 is equipped with a dismountable annular briquetting 5, and the briquetting 5 is fixed by a locking member 2 On handle of a knife 1, and the briquetting 5 tightly suppresses first saw blade 3 from left to right so that each saw blade 3 and each spacer ring 4 are mutually compressed.

The utility model embodiment is applicable to process the product of a plurality of groove, is assemblied in the processing machine of circumgyration incision type Used on bed, can on workpiece once property process annular space between a plurality of groove, adjacent saw blade can be by increase and decrease The quantity of spacer ring is used the spacer ring of different-thickness instead and is adjusted, and to adapt to the groove processing demand of different spacing, unclamps locking Briquetting 5 can be pulled down after part 2, so as to be changed and adjusted quantity to saw blade 3, spacer ring 4.

Claims

1. a kind of grooving tool, it is characterised in that：Including handle of a knife, and multiple saw blades；

The handle of a knife is left thin right thick two-part straight cylinder, and the saw blade is in annular, and each saw blade is nested with successively from left to right On the left shell of column of handle of a knife, and the activity in the axial direction of handle of a knife coordinates each saw blade with handle of a knife, and in the circumference and radial direction of handle of a knife It is upper to pass through neck fit system mutually locking；

More than two spacer rings coordinated with its activity are equipped with the left shell of column of the handle of a knife, each spacer ring is adjacent by each Saw blade is spaced from each other；

The left end of the handle of a knife is equipped with a dismountable annular briquetting, and the briquetting is fixed on handle of a knife by a locking member On, and the briquetting tightly suppresses first saw blade from left to right so that and each saw blade and each spacer ring are mutually compressed.