CN202411438U

CN202411438U - Vertical lathe rotary tool rest

Info

Publication number: CN202411438U
Application number: CN201120557103XU
Authority: CN
Inventors: 童建辉
Original assignee: YUEYANG JINBO MACHINE TOOL MANUFACTURING Co Ltd
Current assignee: YUEYANG JINBO MACHINE TOOL MANUFACTURING Co Ltd
Priority date: 2011-12-28
Filing date: 2011-12-28
Publication date: 2012-09-05
Anticipated expiration: 2021-12-28

Abstract

The utility model disclose a vertical lathe rotary tool rest, which comprises a tool rest and a tool rest base, and is characterized in that: the tool rest and the tool rest base are centered through a mandrel; the tool rest is positioned on the tool rest base through a positioning block; the front section of the mandrel is connected with an eccentric clamping mechanism consisting of a handle and an eccentric wheel; and a spring is arranged inside the tool rest. The vertical lathe rotary tool rest is rotary, so that four tools can be arranged at one time, a proper tool can be selected by rotating the tool rest without frequently replacing tools, and the working efficiency is increased.

Description

The vertical lathe swivelling tool-holder

Technical field

The utility model relates to a kind of vertical lathe knife rest.

Background technology

Present vertical lathe rail head mostly is to be fixed on the ram, can only two cutter of clamping, need often to change cutter during the processing different facial.

Summary of the invention

The purpose of the utility model is to provide a kind of four cutters of installing, and no longer needs the vertical lathe swivelling tool-holder of frequent change cutter.

The technical scheme that the utility model adopts is: a kind of vertical lathe swivelling tool-holder; Include knife rest and carriage saddle; It is characterized in that: said knife rest and carriage saddle are through axle centering; Knife rest is positioned on the carriage saddle through locating piece, and the axle leading portion connects an eccentric clamp mechanism of being made up of handle and eccentric wheel, the inner mounting spring of knife rest.

Between described eccentric wheel and the knife rest adjusting pad is installed.

The utility model is rotatable knife rest, and four cutters once can be installed, as long as swivelling tool-holder just can be selected the cutter that is fit to, no longer needs frequent replacing cutter, has improved the efficient of working.

Description of drawings

Fig. 1 is the structure chart of the utility model;

Among the figure: the 1st, ram, the 2nd, carriage saddle, the 3rd, locating piece, the 4th, spring, the 5th, knife rest, the 6th, handle, the 7th, eccentric wheel, the 8th, bearing pin, the 9th, axle, the 10th, adjusting pad.

The specific embodiment

Below in conjunction with accompanying drawing and practical implementation instance the utility model is done further to set forth.

Can know from Fig. 1; The utility model is rotatable squaring head, includes knife rest and carriage saddle, and carriage saddle is installed on the ram; Knife rest and carriage saddle are through axle centering; Knife rest is positioned on the carriage saddle through locating piece, and the axle leading portion connects one and forms the tight mechanism of cam lock by handle and eccentric wheel, and knife rest inside is equipped with spring.Between eccentric wheel and knife rest, adjusting pad is installed.

The course of work: knife rest is compacted when pushing to handle; When leaving behind handle, knife rest unclamps, and spring is with knife rest jack-up when handle is left behind; Just can rotate around axle with the hand rotating turret this moment; Because wearing and tearing may appear in eccentric wheel in use for some time, thereby cause the phenomenon that to lock, at this moment can adjust through adjusting pad.The knife rest last time can be installed four cutters, when needs are selected cutter, only needs release handle, and swivelling tool-holder is selected suitable cutter, compresses then to get final product, and no longer needs frequent replacing cutter, has improved the efficient of work.

More than show and described basic principle of the utility model and the advantage of principal character and the utility model; The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described, under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications; These variations and improvement all fall in the utility model scope that requires protection, and the utility model requires protection domain to be defined by appending claims and equivalent thereof.

Claims

1. vertical lathe swivelling tool-holder; Include knife rest and carriage saddle; It is characterized in that: said knife rest and carriage saddle are through axle centering; Knife rest is positioned on the carriage saddle through locating piece, and the axle leading portion connects an eccentric clamp mechanism of being made up of handle and eccentric wheel, the inner mounting spring of knife rest.

2. vertical lathe swivelling tool-holder according to claim 1 is characterized in that: between described eccentric wheel and the knife rest adjusting pad is installed.