CN204818103U - Multifunctional cutting tool installation device - Google Patents

Abstract

The utility model relates to a multifunctional cutting tool installation device, include: the drill holder is equipped with spacing hole on, the knife rest cover is personally experienced sth. Part of the body, is established at set installation piece of body one side and establish at the internal mounting hole of cover including the cover, positioner, including horizontal set up on set body, be located spacing hole directly over the mounting groove and establish at mounting groove T shape locating pin, just be equipped with the installation through -hole to spacing hole in the mounting groove, the vertical pole insert the installation through -hole of T shape locating pin and spacing hole peg graft the horizontal pole and mounting groove looks adaptation of T shape locating pin, still including establishing the cover body keep away from the spacing bolt of that one side of installation piece, spacing bolt pass set body with the drill holder tail end offset. The utility model discloses when carrying out the operation of multichannel technology, need not change the cutter back and forth, labour saving and time saving improves work efficiency.

Description

A multifunctional tool installation device

technical field

The utility model belongs to the field of machine tool processing equipment, and relates to a device for installing a cutter, in particular to a multifunctional cutter installation device.

Background technique

When the traditional technology continuously performs drilling, reaming, tapping, threading and other processing processes on the workpiece, different processing tools need to be fixed on the tailstock of the machine tool respectively, and the tools need to be replaced every time the next process operation is performed , In this way, multi-channel process operations need to be changed back and forth. The whole process is cumbersome, time-consuming, and laborious. When there are a large number of workpieces to be processed, the efficiency will be greatly reduced.

Contents of the invention

The technical problem to be solved by the utility model is to propose a multifunctional cutter installation device for the deficiencies of the prior art. When the multifunctional cutter installation device performs multi-channel process operations, it does not need to change the cutter back and forth, saving time and effort, and improving work efficiency.

The technical problem to be solved by the utility model is realized through the following technical solutions. The utility model is a multifunctional tool installation device, which is characterized in that it includes:

The reducing sleeve used for inserting the tool is provided with a limit hole;

A tool post sleeve for installing the reducing sleeve, including a sleeve body, a mounting block arranged on one side of the sleeve body for mounting on the tool rest of the lathe, and a mounting hole provided in the sleeve body for inserting the reducing sleeve;

The positioning device for positioning the reducing sleeve includes a mounting groove arranged laterally on the sleeve body and directly above the limit hole and a T-shaped positioning pin in the mounting groove. The mounting groove is provided with Facing the installation through hole of the limit hole, the vertical rod of the T-shaped positioning pin is inserted into the installation through hole and inserted into the limit hole, and the cross bar of the T-shaped positioning pin is connected to the installation hole. slot fits;

It also includes a limit bolt for laterally limiting the reducing sleeve on the side of the sleeve body away from the installation block, and the limit bolt passes through the sleeve body and the end of the reducer sleeve Ends offset.

In the technical solution of a multi-functional tool installation device of the present invention, a further preferred technical solution is characterized in that: the upper surface of the installation block is provided with several anti-slip lines for increasing contact friction.

In the technical solution of a multi-functional tool installation device of the present invention, a further preferable feature of the technical solution is: the adjacent anti-slip lines are connected to each other, and the cross-sectional shape of the anti-slip lines is arc-shaped.

In the technical solution of a multi-functional tool installation device of the present invention, the further preferred technical solution is characterized in that: the adjacent anti-slip lines are arranged at intervals, and the interval width is 1/4-3/4 of the width of the anti-slip lines. The cross-sectional shape of the anti-skid pattern is triangular.

In the technical solution of a multi-functional tool installation device of the present invention, a further preferable feature of the technical solution is: the interval between the adjacent anti-slip lines is 1/2 of the width of the anti-slip lines.

In the technical solution of a multi-functional cutter installation device of the present invention, the further preferred technical solution is characterized in that: the cutter is a drill bit, a reamer, a tap or a die.

Compared with the prior art, the utility model has the following technical effects: when the utility model is in use, drill bits, reamers, taps and dies can be respectively installed according to the processing procedures, and the tool position can be rotated and automatically advanced by using the lathe tool holder. The advantages of the knife can greatly simplify the operation steps of drilling, reaming, tapping and threading, and achieve the effect of saving time and effort, which greatly improves the working efficiency of drilling, reaming, tapping and threading. improve. Through actual testing, the technical scheme of the utility model is used to improve the work efficiency more significantly in mass production.

Description of drawings

Fig. 1 shows the front view of the structure of the utility model;

Fig. 2 is a structural side view of the utility model in use.

Detailed ways

The specific technical solution of the utility model is further described below with reference to the accompanying drawings, so that those skilled in the art can further understand the utility model without constituting a limitation of its rights.

Embodiment 1, referring to Fig. 1 and Fig. 2, a multi-functional tool installation device, comprising:

A reducing sleeve 2 for inserting the cutting tool 1, the reducing sleeve is provided with a limit hole 22;

The tool holder cover for installing the reducing sleeve, including the sleeve body 3, the mounting block 7 arranged on one side of the sleeve body for installation to the lathe tool holder 8, and the installation hole 31 provided in the sleeve body for inserting the reducing sleeve 2 ;

The positioning device 4 for positioning the reducing sleeve includes a mounting groove 40 arranged transversely on the sleeve body and directly above the limit hole and a T-shaped positioning pin 4 in the mounting groove. The mounting groove There is an installation through hole facing the limit hole inside, the vertical rod 4 of the T-shaped locating pin is inserted into the installation through hole and inserted into the limit hole 22, and the T-shaped locating pin The cross bar 42 is compatible with the mounting groove;

It also includes a limit bolt 5 for laterally limiting the reducing sleeve on the side of the sleeve body away from the mounting block, and the limit bolt passes through the sleeve body 3 and the reducer Cover tail end 21 offset.

The upper surface of the mounting block 7 is provided with several anti-slip lines 71 for increasing contact friction.

The adjacent anti-slip lines 71 are connected to each other, and the cross-section of the anti-slip lines is arc-shaped.

The adjacent anti-slip lines 71 are arranged at intervals, and the interval width is 1/4-3/4 of the width of the anti-slip lines. The cross-sectional shape of the anti-slip lines is triangular. Preferably, the interval between the adjacent anti-slip lines is 1/2 of the width of the anti-skid pattern. The width of the anti-slip lines is 2mm-4mm, preferably 3mm.

The cutting tool 1 is a drill bit, a reamer, a screw tap or a die.

The working principle of the utility model: according to the processing procedure, the installation drill bit, reamer, tap and die can be selected to be installed on the reducing sleeve 2, and then the reducing sleeve 2 is installed on the tool holder cover, and the installation block of the tool holder cover Part 7 is installed on the lathe tool rest 8. During the processing, the advantages of the tool position rotation and automatic tool feeding of the lathe tool rest 8 can be used, which can greatly simplify the operation steps of drilling, reaming, tapping and threading, and achieve The effect of saving time and labor greatly improves the working efficiency of drilling, reaming, tapping and threading. Through actual testing, the technical scheme of the utility model is used to improve the work efficiency more significantly in mass production.

Claims (6)

1. a multifunctional cutter erecting device, is characterized in that, comprising:

For assigning the drill holder of cutter, drill holder is provided with spacing hole;

For installing the knife rest cover of drill holder, comprising body, being located at body side for being installed to the mounting blocks of lathe saddle and being located in body for assigning the installing hole of drill holder;

For locating the positioner of drill holder, comprise and be horizontally installed on above described body, be positioned at the mounting groove directly over spacing hole and be located at mounting groove T-shaped alignment pin, be provided with just to the installation through hole of spacing hole in described mounting groove, the installation through hole described in vertical bar insertion of described T-shaped alignment pin and described spacing hole grafting, cross bar and the mounting groove of described T-shaped alignment pin are suitable;

Also comprise and be located at described body that side away from mounting blocks for the caging bolt of cross spacing drill holder, described caging bolt offsets through described body and described drill holder tail end.

2. multifunctional cutter erecting device according to claim 1, is characterized in that: be provided with the anti-slip veins of some roads for increasing contact friction force above described mounting blocks.

3. multifunctional cutter erecting device according to claim 2, is characterized in that: be interconnected between described adjacent anti-slip veins, and the cross sectional shape of described anti-slip veins is arc.

4. multifunctional cutter erecting device according to claim 2, is characterized in that: described adjacent anti-slip veins interval is arranged, and interval width is the 1/4-3/4 of anti-slip veins width, and the cross sectional shape of described anti-slip veins is triangle.

5. multifunctional cutter erecting device according to claim 4, is characterized in that: described adjacent anti-slip veins is spaced apart 1/2 of anti-slip veins width.

6. the multifunctional cutter erecting device according to any one of claim 1-5, is characterized in that: described cutter is drill bit, reamer, screw tap or screw die.