CN201455286U

CN201455286U - Device for mounting cutting tool and adjusting position of cutting tool on machine tool

Info

Publication number: CN201455286U
Application number: CN200920120353XU
Authority: CN
Inventors: 张明柱; 马佳
Original assignee: 羊立民
Priority date: 2009-05-14
Filing date: 2009-05-14
Publication date: 2010-05-12
Anticipated expiration: 2019-05-14

Abstract

A device for mounting a cutting tool and adjusting the position of the cutting tool on a machine tool relates to a device for mounting the cutting tools on various instruments and numerically-controlled lathes, in particular to a device for mounting the cutting tool on a lathe carriage. The device comprises a cutting tool saddle, T-shaped nuts, a U-shaped pressing block, a cutting tool holder, a screw supporting block and hexagon socket cap screws, wherein the hexagon socket cap screws are connected with the cutting tool saddle, the T-shaped nuts, the U-shaped pressing block, the cutting tool holder and the screw supporting block; the T-shaped bottom plate of the cutting tool holder is used to be fixed on the lathe carriage; the fastening screws of the cutting tool are used for fixing the cutting tool; the positioning screws are used for positioning front, rear, left and right directions through the T-shaped nuts; the adjusting screws are supported on the screw supporting block to finely adjust the cutting tool holder up and down; and the lock screws lock and position the cutting tool holder through the U-shaped pressing block. According to the device, the cutting tool can be adjusted and positioned up and down, leftward and rightward, and forward and backward after the cutting tool is arranged, so the time for mounting and adjusting the cutting tool is greatly shortened and work efficiency is increased.

Description

The device of dress cutter on a kind of lathe and adjustment cutter position

Technical field

This practicality relates to the dress knife system on various instrument, the numerically controlled lathe, more particularly, is dress bite device on the lathe carriage.

Background technology

The conventional holder structure of present various lathes is all fairly simple, generally speaking, all is the center that relies on cutting tool baseplane shimming to finish point of a knife and workpiece.Like this operating time long, poor rigidity, big to the center difficulty.Another kind of mode is the actual measurement alignment of shafts height of each lathe, and knife rest is joined work, and this knife rest can only be fit to this lathe special use generally speaking, and very high to the dimensional requirement of cutter.The versatility difference of knife rest and cost of charp tool height like this, manufacture difficulty, workload are big.How convenient, adjust cutter position efficiently, shorten the time of adjusting cutter, promote operating efficiency, be the thing that is worth the designer to pay close attention to.

Summary of the invention

The utility model provide a kind of rational in infrastructure, adjust the device that cutter position is convenient, efficient is higher.

The utility model is to be achieved through the following technical solutions above-mentioned purpose: the dress cutter on a kind of lathe, adjustment cutter position new device, it comprises carriage saddle, T type nut, U type compact heap, knife rest, supporting screw piece, and their hexagon socket cap head screw of linking to each other; Its intermediate slide T font base plate is used for fixing on lathe carriage, and the cutter trip bolt is used for fixing cutter; Dog screw passes through T type nut to locating all around; Adjustment screw is bearing on the supporting screw piece knife rest is finely tuned up and down, and lock-screw passes through U type compact heap to the knife rest locking positioning.

After the utility model can be realized installing cutter, make cutter can about, all around adjusts, the location,, shortened the dress cutter greatly, adjust the time of cutter, improved operating efficiency.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the partial sectional view of Fig. 1.

The specific embodiment:

As shown in Figure 1 and Figure 2, the dress cutter on a kind of lathe, adjustment cutter position new device realize adorning more easily cutter, the more position of rapid adjustment cutter.It comprises carriage saddle 3, T type nut 6, U type compact heap 8, knife rest 9, supporting screw piece 10, and their hexagon socket cap head screw of linking to each other; Its intermediate slide T font base plate 1 is used for fixing on lathe carriage, and cutter trip bolt 2 is used for fixing cutter.Dog screw 5 is all around located by 6 pairs on T type nut.Adjustment screw 4 is bearing on the supporting screw piece 10 knife rest 9 is finely tuned up and down, and lock-screw 7 is by 8 pairs of knife rest 9 locking positionings of U type compact heap.After described activity can realize installing cutter, make cutter can about, all around adjusts, the location, shortened the dress cutter greatly, adjusts the time of cutter, improved operating efficiency.Knife rest 9 can be adjusted up and down, and lock-screw 7 and U type compact heap 8 is arranged to its locking positioning.Carriage saddle 3 can be adjusted all around, and dog screw 5 and T type nut 6 is arranged to its location.

The utility model X, Y, Z direction can the tool setting adjustment, the location.

At last, it is also to be noted that what more than enumerate only is specific embodiment of the utility model.Obviously, the utility model is not limited to above examples of implementation, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection domain of the present utility model.

Claims

1. the dress cutter on the lathe and adjust the device of cutter position is characterized in that comprising carriage saddle (3), T type nut (6), U type compact heap (8), knife rest (9), supporting screw piece (10), and their hexagon socket cap head screw of linking to each other; Its intermediate slide T font base plate (1) is fixed on the lathe carriage, cutter trip bolt (2) fixed cutting tool; Dog screw (5) passes through T type nut (6) to locating all around; Adjustment screw (4) is bearing in supporting screw piece (10) and upward knife rest (9) is finely tuned up and down, and lock-screw (7) passes through U type compact heap (8) to knife rest (9) locking positioning.