CN215092069U

CN215092069U - CNC is cutter adjusting device for digit control machine tool

Info

Publication number: CN215092069U
Application number: CN202121274160.7U
Authority: CN
Inventors: 孙仁杰; 代绍明; 任文斌
Original assignee: Suzhou Kangpu Leisen Precision Machinery Co ltd
Current assignee: Suzhou Kangpu Leisen Precision Machinery Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-10
Anticipated expiration: 2031-06-08

Abstract

The utility model provides a CNC is cutter adjusting device for digit control machine tool relates to adjusting device technical field, including the carousel, the carousel top is provided with the limiting plate, the inside switching mechanism that is provided with of carousel, and switching mechanism include the slot, four group's slots have been seted up to carousel inside, and all run through the inserted bar inside, four groups the first fixed plate of all fixedly connected with of inserted bar top outer wall, and the inserted bar outer wall all twines there are the spring, four groups all set up the recess in the inserted bar top, and all swing joint of recess inside have a ball, four groups all butt in the limiting plate lower surface on the ball top, the slotted hole has been seted up to limiting plate inside, and the slotted hole is inside to run through there is the head rod. The utility model discloses can switch four group's cutters through rotating the head rod, need not operating personnel and dismantle and carry out the secondary installation to the cutter, improve efficiency greatly, reduce operating personnel's the amount of labour.

Description

CNC is cutter adjusting device for digit control machine tool

Technical Field

The utility model relates to an adjusting device technical field especially relates to a CNC is cutter adjusting device for digit control machine tool.

Background

The numerical control machine tool is a digital control machine tool for short, is an automatic machine tool provided with a program control system, has the characteristics of high processing precision and stable processing quality, does not need manual assistance, and can automatically complete a series of operations;

however, the existing tool adjusting device for the CNC numerical control machine tool has the following problems in the using process: the general processing operation that carries out through setting up the cutter of current digit control machine tool, but because the cutter that the different work piece of operation needs to be used is different, leads to operating personnel to need frequent dismantlement cutter to change, has reduced efficiency when having increased the amount of labour.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, solve the problem that the frequent dismantlement cutter of traditional operating personnel who proposes in the above-mentioned background art needs to be changed according to the work piece needs.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a CNC is cutter adjusting device for digit control machine tool, includes the carousel, the carousel top is provided with the limiting plate, the inside switching mechanism that is provided with of carousel, and switching mechanism include the slot, four groups of slots have been seted up to carousel inside, and the inside inserted bar that all runs through of slot, four groups the first fixed plate of all fixedly connected with of inserted bar top outer wall, and the inserted bar outer wall all twines there is the spring, four groups the inserted bar top has all seted up the recess, and the inside swing joint all has the ball, four groups of recess the all butt in the limiting plate top is all in the limiting plate lower surface, the slotted hole has been seted up to limiting plate inside, and the inside head rod that runs through of slotted hole, head rod bottom fixed connection is in the carousel, the limiting plate top is provided with slewing mechanism.

Preferably, four groups the inserted bar bottom all fixedly connected with connecting block, and threaded groove has all been seted up to the connecting block inside.

Preferably, the four groups of the inner shapes of the slots and the outer shapes of the inserted rods are all set to be rectangular, and the inner shapes of the slots and the outer shapes of the inserted rods are matched with each other.

Preferably, the slotted hole is internally provided with a sliding chute, the sliding chute is internally and slidably connected with two groups of sliding blocks, and one ends of the two groups of sliding blocks, which are far away from the sliding chute, are fixedly connected to the first connecting rod.

Preferably, the inner wall of the slot is fixedly connected with a damping pad, and the damping pad is made of rubber.

Preferably, slewing mechanism includes the second fixed plate, head rod top fixedly connected with second fixed plate, spacing plate top bearing is connected with the second connecting rod, and second connecting rod top fixedly connected with handle, second connecting rod outer wall fixedly connected with third fixed plate, and third fixed plate top fixedly connected with fourth fixed plate, third fixed plate top fixedly connected with gag lever post.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through the switching mechanism, the operating personnel can switch the four groups of cutters by rotating the first connecting rod, the cutters are not required to be disassembled and secondarily installed by the operating personnel, the efficiency is greatly improved, and the labor capacity of the operating personnel is reduced;

2. The utility model discloses in, through being provided with slewing mechanism, operating personnel can drive the head rod through rotating handle a week and rotate 90 degrees to can change the cutter, and guarantee that the cutter that is using on the right side is in the lower extreme, guaranteed normal use.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure at the position M-M of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the present invention at the top view at the position N-N;

fig. 4 is a schematic view of the state structure of fig. 3 according to the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Illustration of the drawings:

110. a turntable; 120. a limiting plate; 200. a switching mechanism; 210. a slot; 220. inserting a rod; 230. a first fixing plate; 240. a spring; 250. a groove; 260. a ball bearing; 270. a slot; 271. a chute; 272. a slider; 273. a damping pad; 280. a first connecting rod; 290. connecting blocks; 291. a thread groove; 300. a rotating mechanism; 310. a second fixing plate; 320. a second connecting rod; 330. a handle; 340. a third fixing plate; 350. a fourth fixing plate; 360. a limiting rod.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

As shown in fig. 1-5, the present invention provides an embodiment: a cutter adjusting device for CNC numerical control machine tool comprises a turntable 110, a limiting plate 120 is arranged above the turntable 110, a switching mechanism 200 is arranged inside the turntable 110, the switching mechanism 200 comprises slots 210, four groups of slots 210 are arranged inside the turntable 110, inserting rods 220 penetrate through the slots 210, first fixing plates 230 are fixedly connected to the outer walls of the upper parts of the four groups of inserting rods 220, springs 240 are wound on the outer walls of the inserting rods 220, grooves 250 are formed in the upper parts of the four groups of inserting rods 220, balls 260 are movably connected inside the grooves 250, the top ends of the four groups of balls 260 abut against the lower surface of the limiting plate 120, slotted holes 270 are formed in the limiting plate 120, first connecting rods 280 penetrate through the slotted holes 270, the bottom ends of the first connecting rods 280 are fixedly connected to the turntable 110, a rotating mechanism 300 is arranged above the limiting plate 120, connecting blocks 290 are fixedly connected to the bottom ends of the four groups of inserting rods 220, and threaded grooves 291 are formed in the connecting blocks 290, the internal shapes of the four groups of slots 210 and the external shape of the inserted link 220 are all set to be rectangular, the internal shapes of the slots 210 and the external shape of the inserted link 220 are matched with each other, a sliding groove 271 is formed in the slot hole 270, two groups of sliding blocks 272 are slidably connected in the sliding groove 271, one ends, far away from the sliding groove 271, of the two groups of sliding blocks 272 are fixedly connected to a first connecting rod 280, a damping pad 273 is fixedly connected to the inner wall of the slot hole 270, and the damping pad 273 is made of rubber.

The rotating mechanism 300 includes a second fixing plate 310, a second fixing plate 310 fixedly connected to the top end of the first connecting rod 280, a second connecting rod 320 connected to the top end of the limiting plate 120, a handle 330 fixedly connected to the top end of the second connecting rod 320, a third fixing plate 340 fixedly connected to the outer wall of the second connecting rod 320, a fourth fixing plate 350 fixedly connected to the top end of the third fixing plate 340, and a limiting rod 360 fixedly connected to the top end of the third fixing plate 340.

The working principle is as follows:

operating personnel rotates handle 330, can drive second connecting rod 320 and rotate, drive third fixed plate 340 simultaneously, fourth fixed plate 350 and gag lever post 360 rotate, can drive second fixed plate 310 through gag lever post 360 and rotate, after second fixed plate 310 rotates 90 degrees, gag lever post 360 breaks away from inside second fixed plate 310 this moment, and carry out spacingly to second fixed plate 310 through fourth fixed plate 350, it is rotatory to drive head rod 280 through second fixed plate 310 simultaneously, can drive carousel 110 and rotate, ball 260 rolls in recess 250 inside rotation and butt in limiting plate 120 lower surface this moment, receive the extrusion of first fixed plate 230 through spring 240 and begin to take place deformation, the inserted bar 220 of limiting plate 120 right side below begins to rotate simultaneously and switches.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiments into equivalent variations to apply to other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a CNC is cutter adjusting device for digit control machine tool, includes carousel (110), carousel (110) top is provided with limiting plate (120), its characterized in that: a switching mechanism (200) is arranged in the rotary disc (110), the switching mechanism (200) comprises slots (210), four groups of slots (210) are arranged in the rotary disc (110), the inserting rods (220) are penetrated through the inner part of the inserting slot (210), the outer walls of the upper parts of the four groups of the inserting rods (220) are fixedly connected with first fixing plates (230), springs (240) are wound on the outer walls of the inserting rods (220), grooves (250) are formed above the four groups of inserting rods (220), the interior of the groove (250) is movably connected with balls (260), the top ends of the four groups of balls (260) are abutted against the lower surface of the limiting plate (120), the limiting plate (120) is internally provided with a slotted hole (270), and a first connecting rod (280) penetrates through the inside of the slotted hole (270), the bottom end of the first connecting rod (280) is fixedly connected to the turntable (110), and a rotating mechanism (300) is arranged above the limiting plate (120).

2. The tool adjusting apparatus for a CNC numerical control machine according to claim 1, characterized in that: the bottom ends of the four groups of the inserting rods (220) are fixedly connected with connecting blocks (290), and thread grooves (291) are formed in the connecting blocks (290).

3. The tool adjusting apparatus for a CNC numerical control machine according to claim 1, characterized in that: the internal shapes of the four groups of slots (210) and the external shapes of the inserted rods (220) are all set to be rectangular, and the internal shapes of the slots (210) and the external shapes of the inserted rods (220) are matched with each other.

4. The tool adjusting apparatus for a CNC numerical control machine according to claim 1, characterized in that: a sliding groove (271) is formed in the groove hole (270), two groups of sliding blocks (272) are connected in the sliding groove (271) in a sliding mode, and one ends, far away from the sliding groove (271), of the two groups of sliding blocks (272) are fixedly connected to a first connecting rod (280).

5. The tool adjusting apparatus for a CNC numerical control machine according to claim 1, characterized in that: slotted hole (270) inner wall fixedly connected with damping pad (273), and damping pad (273) material is the rubber material.

6. The tool adjusting apparatus for a CNC numerical control machine according to claim 1, characterized in that: slewing mechanism (300) includes second fixed plate (310), head rod (280) top fixedly connected with second fixed plate (310), limiting plate (120) top bearing is connected with second connecting rod (320), and second connecting rod (320) top fixedly connected with handle (330), second connecting rod (320) outer wall fixedly connected with third fixed plate (340), and third fixed plate (340) top fixedly connected with fourth fixed plate (350), third fixed plate (340) top fixedly connected with gag lever post (360).