CN201776505U

CN201776505U - Slotting tool

Info

Publication number: CN201776505U
Application number: CN2010201606660U
Authority: CN
Inventors: 李海洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-15
Filing date: 2010-04-15
Publication date: 2011-03-30
Anticipated expiration: 2020-04-15

Abstract

The utility model discloses a slotting tool, which comprises a general hilt and a toolbar. The slotting tool is characterized in that an inclined pressure groove for positioning is arranged at a gripping portion of the hilt and used for bearing axial force and preventing radial vibration, and a slotting tool bit which is locked is clamped on the toolbar vertically. By the aid of the inclined pressure groove arranged on the hilt, clamping force of the hilt can be strengthened while tool rigidity is enhanced, and the slotting tool can be used for machining parts with high-quality surfaces, thereby resolving the problem that the slotting tool is unable to be used on a machining center. Simultaneously, the utility model provides a novel inner bore slotting technical scheme, slots with high symmetry can be machined conveniently by means of adjusting a limit groove. Further, the slotting tool has the advantages of increasing equipment utilization rate, reducing machining cost and avoiding error caused by secondary clamping.

Description

The slot cutter

Technical field

The utility model designs a kind of slot cutter, especially a kind of slot cutter that is applied to machining center.

Background technology

The slot cutter is a cutter common in the machining, present slot cutter is mainly used on the slotting machine, usually the part that needs processing deep trouth in the hole, can only be confined to the part that Cutter Body Processing with Machining Center is intact moves on to and carries out slot processing on the slotting machine, so promptly increased the processing technology of part, increased cost, be difficult to avoid bringing error when the secondary clamping, existing processing technology is difficult to guarantee the symmetry of the groove of processing for inner hole centreline.

Summary of the invention

The utility model is for solving parts in the deep trouth process, and inevitably the defective workmanship that exists provides a kind of slot cutter that can be used for machining center.

What the utility model solved existing issue is that technical scheme is: a kind of slot cutter, comprise general handle of a knife, knife bar, as improvement of the present utility model, the clamping part of described handle of a knife is provided with the tilted trough of location, tilted trough is used to carry axial force and the vibration that prevents radially, is vertically clamped and installed with the slotting tool head of locking on the knife bar.

As further improvement of the utility model, described knife bar is provided with the stopper slot of slotting tool head, is provided with in the stopper slot and can regulates mobile limited block.The slot cutter cooperates stopper slot and adjustable limited block, can obtain good groove width, with respect to the symmetry of a certain center line, the symmetry of groove can be worked into the μ class precision by regulating stopper slot.

The utility model compared with prior art, its beneficial effect is: by tilted trough is set, increased the clamping force of handle of a knife on handle of a knife, improved the cutter rigidity, can process the part of high-quality surface, solve the problem that to use the slot cutter on the machining center.Simultaneously also provide a kind of novel interior hole slot processing scheme, can be convenient to process the groove of high symmetry by the adjusting of stopper slot.Improved usage ratio of equipment in addition, cut down finished cost, the error of having avoided the secondary clamping to be brought.

Description of drawings

Fig. 1 is an overall structure schematic diagram of the present utility model.

Fig. 2 is the schematic diagram of the utility model stopper slot.

Fig. 3 is the structural representation of the utility model limited block.

The specific embodiment

Be described further below in conjunction with accompanying drawing the utility model.

Referring to Fig. 1-3, the implementation case comprises: the general handle of a knife 1, the knife bar 3 that are used for machining center, the clamping part of described handle of a knife 1 is provided with the tilted trough 2 of location, and tilted trough 2 is used to carry axial force and the vibrations that prevent radially, is vertically clamped and installed with the slotting tool head 4 of locking on the knife bar 3.Knife bar 3 is provided with the stopper slot 5 of slotting tool head 4, but is provided with the limited block 6 that radiai adjustment moves in the stopper slot 5.

The utility model slot cutter is that machining center has been developed new cutting function one slot function, improved usage ratio of equipment, reduced the error that the secondary clamping brings to part, improved the symmetry of groove, the slotting tool head is installed, regulate, change simple, can be by shortening slotting tool head 4, improve the rigidity of stage property, reduce vibration, groove width Cpk can reach more than 1.67, because the rigidity of slot cutter is good, therefore can make part obtain high-quality surface roughness, the degree of depth of adjusting behaviour in addition is also fairly simple, thereby has reduced production non-cutting time in the morning, reduces the product fraction defective.

Claims

1. a slot cutter comprises handle of a knife, knife bar, it is characterized in that: the clamping part of described handle of a knife is provided with the tilted trough of location, is vertically clamped and installed with the slotting tool head of locking on the knife bar.

2. slot cutter as claimed in claim 1 is characterized in that: described knife bar is provided with the stopper slot of slotting tool head, is provided with in the stopper slot and can regulates mobile limited block.