CN106799509A

CN106799509A - A kind of process tool

Info

Publication number: CN106799509A
Application number: CN201510849091.0A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-26
Filing date: 2015-11-26
Publication date: 2017-06-06

Abstract

ThisInventionDiscloseA kind of process tool, including cutter head and handle of a knife, the cutter head and handle of a knife detachable connection, the cutter head includes drill bit and drill point, and the position that the drill point is combined with drill bit is provided with boss, and the maximum gauge of the drill point is 2-5cm, and the drill point is fixed on the center of the drill bit.ThisInventionUsing steel seat welding carbide cutting cutter head, there are two screw holes centre, can conveniently dismantle drill bit, and with fine setting effect.And bit size can be changed within the specific limits, during work, using one-shot forming mode, the incomplete problem of interface is solved.

Description

A kind of process tool

Technical field

ThisInventionIt is related to hard alloy process tool, speciallyA kind of process tool。

Background technology

Existing ball process tool with holes uses steel material, including drill bit, drill bit is to be used to the drilling on solid material to go out through hole or blind hole, and the cutter of reaming can be carried out to existing hole, it is generally fixed on base, but can not carry out position adjustments according to working environment, and operationally, mostly using semicircle processing, post forming mode (usually go up lower half circle processes respectively after, Zai Zuan centers), cause interface imperfect.

The content of the invention

ThisInventionThe technical problem for being solved is to provideA kind of process tool, to solve the shortcoming in above-mentioned background technology.

ThisInventionThe technical problem for being solved is realized using following technical scheme：

A kind of process tool, including cutter head and handle of a knife, the cutter head and handle of a knife detachable connection, the cutter head includes drill bit and drill point, and the drill point is fixed on the center of the drill bit, and the upper surface of the drill bit is in circular arc.The cutter head is made up of hard alloy.The position that the drill point is combined with drill bit is provided with boss, and the maximum gauge of the drill point is 2-5cm.

Preferably, the cutter head is fixed on steel seat above and is connected with the handle of a knife by steel seat, and the steel seat is provided with two screw holes, and the drill bit is fixed by the screw hole.

Beneficial effect

ThisInventionUsing steel seat welding carbide cutting cutter head, there are two screw holes centre, can conveniently dismantle drill bit, and with fine setting effect.And bit size can be changed within the specific limits, during work, using one-shot forming mode, the incomplete problem of interface is solved.

Brief description of the drawings

Figure 1ForA kind of process toolStructureFigure。

Specific embodiment

In order that thisInvention is realExisting technological means, creation characteristic, reached purpose and effect are easy to understand, with reference to specificDiagram, this is expanded on furtherInvention。

Referring toFigure 1,A kind of process toolStructureFigure,A kind of process tool, including cutter head and handle of a knife 3, the cutter head and the detachable connection of handle of a knife 3, the cutter head includes drill bit 1 and drill point 5, and the drill point 5 is fixed on the center of the drill bit 1, and the upper surface of the drill bit 1 is in circular arc.The cutter head is made up of hard alloy.The position that the drill point is combined with drill bit is provided with boss, and the maximum gauge of the drill point is 2-5cm.

Preferably, the cutter head is fixed on steel seat above and is connected with the handle of a knife 3 by steel seat, and the steel seat is provided with two screw holes 4, and the drill bit is fixed by the screw hole 4.When using, the size of cutter head can be changed within the specific limits, and so different drill points and drill bit can produce different interstitial holes and various sizes of ball 2, and the ball can be wooden beads or other balls.

This has been shown and described aboveInventionGeneral principle and principal character and thisInventionAdvantage, it should be understood by those skilled in the art that, thisInventionIt is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originallyInventionPrinciple, do not departing from thisInventionOn the premise of spirit and scope, thisInventionVarious changes and modifications are also had, these changes and improvements both fall within claimed sheetInventionIn the range of, thisInventionClaimed scope is by appending claims and its equivalent thereof.

Claims

1. a kind of process tool, including cutter head and handle of a knife, the cutter head are detachable with handle of a knife Connection, it is characterised in that the cutter head includes drill bit and drill point, the drill point is fixed on described The center of drill bit, the upper surface of the drill bit is in circular arc, the portion that the drill point is combined with drill bit Position is provided with boss, and the maximum gauge of the drill point is 2-5cm.

2. a kind of process tool according to claim 1, it is characterised in that the cutter head It is made up of hard alloy.

3. a kind of process tool according to claim 1, it is characterised in that the cutter head It is fixed on steel seat above and is connected with the handle of a knife by steel seat.

4. a kind of process tool according to claim 3, it is characterised in that the steel seat Two screw holes are provided with, the drill bit is fixed by the screw hole.