CN202087852U

CN202087852U - Center height tool setting instrument for lathes

Info

Publication number: CN202087852U
Application number: CN201120127152XU
Authority: CN
Inventors: 邵伟平
Original assignee: Wuxi Institute of Technology
Current assignee: Wuxi Institute of Technology
Priority date: 2011-04-22
Filing date: 2011-04-22
Publication date: 2011-12-28
Anticipated expiration: 2021-04-22

Abstract

The utility model relates to a tool setting instrument for lathes, in particular to a center height tool setting instrument for lathes which is capable of completing the process of tool setting outside the lathes. A rib behind a base is arranged on a lathe saddle, a pin hole is arranged at the vertical part of the base, and an eccentric pressure rod is arranged on the base by a pin; the lower part of a base ruler is connected with the base by a screw B, the base ruler is provided with a movable ruler which can move up and down on the base ruler and is fixed by a screw A; and a measurement rod is arranged on the movable ruler, can rotate on the movable ruler and is fixed by a nut. The center height tool setting instrument has the advantages that the whole tool setting process is conducted outside the lathe, is simple and does not waste labor, so that a lathe tool with right center height and obtaining the thickness of a mat blade can be used by being directly arranged on the lathe saddle.

Description

A kind of lathe high tool setting gauge in center

Technical field

The utility model relates to a kind of lathe tool setting instrument, particularly relates to a kind of lathe high tool setting gauge in center that can finish the tool setting process in the lathe outside.

Background technology

In using machined into part process, often need the different lathe tool of mounting or dismounting.And change different lathe tools on the lathe saddle, all need to adjust the Equipment on turning-machine for setting-on cutting tools thickness that lathe tool is placed below, so that contour in the lathe tool processing point of a knife course of work with the workpiece pivot.To lathe tool center height, all will start shooting at every turn, shake lathe carriage, install and remove lathe tool repeatedly, carry out several times, it is also time-consuming so both to have required great effort.

The utility model content

The utility model provides a kind of and can finish the tool setting process in the lathe outside at the deficiencies in the prior art, good back is needed only lathe tool is directly installed on the lathe saddle with regard to the spendable lathe high tool setting gauge in center.

For realizing above purpose, the technical solution adopted in the utility model is:

A kind of lathe is made up of basic chi, nut, measuring stick, attachable mechanical stage, screw A, screw B, pin, pin-and-hole, eccentric compressive bar, pedestal with the high tool setting gauge in center; It is characterized in that: the rib of pedestal back is installed on the lathe saddle, and the pedestal vertical portion is arranged with pin-and-hole, and eccentric compressive bar is installed on the pedestal by pin; Base chi bottom is connected with pedestal by screw B, on the basic chi attachable mechanical stage is installed, and attachable mechanical stage can move up and down on basic chi, and A fixes by screw; Measuring stick is installed on the attachable mechanical stage, and measuring stick can rotate on attachable mechanical stage, fixes by nut.

Above-mentioned basic chi and attachable mechanical stage have groove on the blade.

The utility model can solve following technical problem: by moving up and down attachable mechanical stage, the wheel measuring bar makes the spur of measuring stick align the pivot of workpiece, obtains the center height of the relative lathe of cutter; The high tool setting gauge in center unloaded down from lathe saddle be placed on suitable smooth position, unclamp nut, the wheel measuring bar is to pedestal, on pedestal, put Equipment on turning-machine for setting-on cutting tools and lathe tool, compress lathe tool with eccentric compressive bar, add Equipment on turning-machine for setting-on cutting tools so that the spur of the processing point of a knife of lathe tool and measuring stick at sustained height, is finished tool setting.Whole tool setting process is placed on lathe carries out outward, and process not only simply but also leicht fallen D/A, like this to good center height, obtained the lathe tool of Equipment on turning-machine for setting-on cutting tools thickness, just can use as long as directly install on the lathe saddle.

Description of drawings

Fig. 1 is a kind of lathe of the utility model high tool setting gauge front view in center;

Fig. 2 is a kind of lathe of the utility model high tool setting gauge left view in center;

Fig. 3 is a kind of lathe of the utility model high tool setting gauge vertical view in center.

The specific embodiment

As Fig. 1, Fig. 2, shown in Figure 3, a kind of in the utility model car is made up of basic chi 1, nut 2, measuring stick 3, attachable mechanical stage 4, screw A 5, pin 6, eccentric compressive bar 7, pedestal 8, screw B 9, pin-and-hole 10 with the high tool setting gauge in center; The rib of pedestal 8 back is installed on the lathe saddle, and pedestal 8 vertical portions are arranged with pin-and-hole 10, and eccentric compressive bar 7 is installed on the pedestal 8 by pin 6; Base chi 1 bottom is connected with pedestal 8 by screw B 9, and attachable mechanical stage 4 is installed on the basic chi 1, and attachable mechanical stage 4 can move up and down on basic chi 1, and is fixing by screw A 5; Measuring stick 3 is installed on the attachable mechanical stage 4, and measuring stick 3 can rotate on attachable mechanical stage 4, and is fixing by nut 2; During use, shake lathe carriage, make the workpiece of the high tool setting gauge in center near rotation; Move up and down attachable mechanical stage 4, wheel measuring bar 3 makes the spur of measuring stick 3 align the pivot of workpiece; Screw screw A5, fix the height of attachable mechanical stage 4, screw nut 2 again, fix the rotation of measuring stick 3; Shake out lathe carriage then, the high tool setting gauge in the center of taking off obtains the center height of the relative lathe of cutter by the high tool setting gauge in center; Then the high tool setting gauge in center is placed on suitable smooth position, unclamp nut 2, wheel measuring bar 3 is put Equipment on turning-machine for setting-on cutting tools and lathe tool on pedestal to pedestal 8, compress lathe tool with eccentric compressive bar 7, add Equipment on turning-machine for setting-on cutting tools so that the spur of the processing point of a knife of lathe tool and measuring stick 3 at sustained height.After the high tool setting gauge in center is obtained the pivot height of lathe workpiece in the first step, screw A 5 lockings, on attachable mechanical stage 4 and basic chi 1, groove is arranged, can obtain the numerical value of height, contingency screw A 5 unclamps in the use like this, attachable mechanical stage 4 has moved up and down, and also can find the center height of lathe according to scale value, goes the center height and needn't load onto lathe to instrument more again.

Claims

1. a lathe is made up of basic chi, nut, measuring stick, attachable mechanical stage, screw, pin, eccentric compressive bar, pedestal with the high tool setting gauge in center; It is characterized in that: the rib of pedestal back is installed on the lathe saddle, and the pedestal vertical portion is arranged with pin-and-hole, and eccentric compressive bar is installed on the pedestal by pin; Base chi bottom is connected with pedestal by screw B, on the basic chi attachable mechanical stage is installed, and A fixes by screw; Measuring stick is installed on the attachable mechanical stage, fixes by nut.

2. a kind of lathe high tool setting gauge in center according to claim 1, it is characterized in that: basic chi and attachable mechanical stage, blade has groove.