CN213164400U

CN213164400U - Chip blowing device of CNC (computer numerical control) lathe

Info

Publication number: CN213164400U
Application number: CN202022225262.1U
Authority: CN
Inventors: 黄宗业
Original assignee: Wuxi Nuofe Automation Technology Co ltd
Current assignee: Wuxi Nuofe Automation Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-05-11
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a CNC lathe blows bits device, including fixed plate and dirt cup, the fixed plate downside is equipped with the air-blower, and air-blower and gas blow pipe fixed connection, the gas blow pipe passes through solid fixed ring to be fixed in lathe main shaft top, and gas blow pipe and blowing bits mouth fixed connection, blowing bits mouth below is equipped with the drill bit, and the drill bit rotates with the lathe main shaft to be connected, the dirt cup sets up in the drill bit below, and the dirt cup with breathe in arm fixed connection, the arm of breathing in is fixed in lathe main shaft below through solid fixed ring, and breathes in arm and dust catcher fixed connection, and the dust catcher bottom is equipped with the fixed plate simultaneously. This CNC lathe blows bits device is provided with dust cage, suction arm and dust catcher, and the dust cage aims at the drill bit position, is convenient for collect the piece that drill bit processing machinery part in-process produced, and the rethread dust cage is connected with suction arm and dust catcher, is convenient for collect the piece, is convenient for concentrate the clearance, and this kind of mode is simple, convenient to use.

Description

Chip blowing device of CNC (computer numerical control) lathe

Technical Field

The utility model relates to a chip technical field is blown in machining specifically is a chip device is blown to CNC lathe.

Background

The CNC lathe is characterized in that parts with various sizes need to be machined in the machining process, chips in holes are difficult to discharge along with the increase of the drilling depth, the discharge of the chips in the holes has great influence on subsequent machining, the roughness and the size in the holes are poor, the chips in the holes are inevitable in the machining process of the parts, and mass retrieval shows that the typical machining chip blowing device in the prior art is CN209157847U in the publication number, and the machine chip blowing device belongs to the technical field of machining chip blowing and comprises a machine tool, a lower disc is fixedly arranged on the right end face of the machine tool, two mounting plates are symmetrically and fixedly arranged on the other end face of the lower disc, an ejection cylinder is arranged on each mounting plate, the other ends of the two ejection cylinders are commonly connected with an upper disc, three sliding holes are symmetrically formed in the outer side wall of the upper disc, and an L-shaped connecting plate is arranged on each sliding hole, every all seted up on the L type connecting plate with slide opening assorted fixed orifices, every all alternate in the fixed orifices and have the fixed pin, three the equal symmetry of L type connecting plate sets up. In the case, the chip blowing device for the machine tool is a structure for cleaning iron chips and foreign matters in the expansion sleeve of the machine tool, high-pressure air is used as a power source, the air cylinder drives the air blowing circular ring to reciprocate, the expansion sleeve is subjected to omnibearing air blowing cleaning, and potential safety hazards brought to production are reduced.

In conclusion, the chip device is blown in current machining clears up the piece through cylinder drive circular reciprocating motion of blowing, and can not collect the piece among the chip device is blown in current machining, concentrates the clearance, and it is comparatively troublesome just to dismantle the installation, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a CNC lathe blows bits device to current that provides in solving above-mentioned background art blows bits device and can not collect the piece, concentrates the clearance, and dismantles the comparatively troublesome problem of installation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a CNC lathe blows bits device, includes fixed plate and dust cage, the fixed plate downside is equipped with the air-blower, and air-blower and gas blow pipe fixed connection, the gas blow pipe is fixed in lathe main shaft top through solid fixed ring, and gas blow pipe and blowing bits mouth fixed connection, blowing bits mouth below is equipped with the drill bit, and the drill bit rotates with the lathe main shaft to be connected, the dust cage sets up in the drill bit below, and the dust cage with breathe in arm fixed connection, the arm of breathing in fixes in lathe main shaft below through solid fixed ring, and breathes in arm and dust catcher fixed connection, and the dust catcher bottom is equipped with the fixed plate simultaneously.

Preferably, the number of the fixing plates is 2, and the fixing plates are distributed up and down symmetrically about the main shaft of the lathe.

Preferably, the length of the air blowing pipe is the same as that of the air suction arm.

Preferably, the fixing ring has a circular shape.

Preferably, the lathe spindle is connected with the piston rod and the hydraulic cylinder, and the lathe spindle, the gas blowing pipe, the gas suction arm and the drill bit form a telescopic mechanism.

Preferably, the drill and the lathe spindle form a rotating mechanism, and the rotating angle range of the rotating mechanism is 0-360 degrees.

Compared with the prior art, the utility model discloses beneficial effect is: the chip blowing device of the CNC lathe,

(1) be provided with the fixed plate, gas blow pipe and blowing bits mouth, fix the fixed plate at the fuselage top with the air-blower through the bolt, the air-blower is connected with the gas blow pipe, and fix on the lathe main shaft through solid fixed ring, gu fixed ring passes through the buckle and adjusts solid fixed ring diameter size, the lathe main shaft and pneumatic cylinder, the piston rod is connected, be convenient for dismantle the installation through the bolt, and the gas blow pipe is connected with blowing bits mouth, the lathe main shaft of being convenient for drives the drill bit and processes mechanical parts and drive the top breathing pipe and remove simultaneously, be convenient for blow to the piece that produces in the drill bit.

(2) Be provided with dust cage, suction arm and dust catcher, the dust cage passes through solid fixed ring to be fixed on the lathe main shaft, dust cage with suction arm fixed connection, and suction arm is connected with the dust catcher, the dust catcher bottom is equipped with the fixed plate, and convenient fixed is convenient for collect the piece that produces in the drill bit course of working, is convenient for concentrate the clearance, convenient to use.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the rear structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the fixing ring structure of the present invention.

In the figure: 1. the device comprises a fixing plate, 2, a blower, 3, an air blowing pipe, 4, a fixing ring, 5, a scrap blowing nozzle, 6, a lathe spindle, 7, a drill bit, 8, a dust collection cover, 9, an air suction arm, 10 and a dust collector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a CNC lathe blows bits device, as shown in fig. 1, fig. 3 and fig. 4, 1 downside of fixed plate is equipped with air-blower 2, and air-blower 2 and gas blow pipe 3 fixed connection, fixed plate 1 is provided with 2, and it is about lathe main shaft 6 upper and lower symmetric distribution, fixed plate 1 is convenient for fix air-blower 2 and dust catcher 10, be convenient for blow bits and collect the piece and use, gas blow pipe 3 fixes in 6 tops of lathe main shaft through solid fixed ring 4, and gas blow pipe 3 and blow bits mouth 5 fixed connection, gu fixed ring 4 shape is circularly, be convenient for adjust the diameter size through gu fixed ring 4 goes up buckle and adjustable ring, be convenient for fix on not unidimensional lathe main shaft 6, convenient to use.

As shown in fig. 2, a drill 7 is arranged below the scrap blowing nozzle 5, the drill 7 is rotatably connected with a lathe spindle 6, the lathe spindle 6 is connected with a piston rod and a hydraulic cylinder, the lathe spindle 6, an air blowing pipe 3, an air suction arm 9 and the drill 7 form a telescopic mechanism, the lathe spindle 6 is connected with the piston rod and the hydraulic cylinder so as to drive the lathe spindle 6 to do telescopic motion and simultaneously drive the air blowing pipe 3 and the air suction arm 9 on the upper side and the lower side of the lathe spindle 6 to move so as to blow chips generated when the drill 7 processes parts, the drill 7 is convenient for processing and using mechanical parts, the drill 7 and the lathe spindle 6 form a rotating mechanism, the rotating angle range of the rotating mechanism is 0-360 degrees, the lathe spindle 6 drives the drill 7 to rotate so as to facilitate rotating and processing the mechanical parts and being convenient for use, a dust hood 8 is arranged below the drill 7, and the dust hood 8 is fixedly connected with the, the length of the air blowing pipe 3 is the same as that of the air suction arm 9, the lathe spindle 6 is convenient to use in an up-and-down symmetrical mode, scrap blowing and collection are convenient to carry out simultaneously, the air suction arm 9 is fixed below the lathe spindle 6 through the fixing ring 4 and is fixedly connected with the dust collector 10, and the bottom of the dust collector 10 is provided with the fixing plate 1.

The working principle is as follows: when the CNC lathe chip blowing device is used, firstly, the CNC lathe chip blowing device is moved to a lathe processing place, a fixing ring 4 is fixed on a lathe spindle 6 through a buckle and a buckle ring, then an air blower 2 and a dust collector 10 are fixedly connected with 2 fixing plates 1 respectively, then the fixing plate 1 on the air blower 1 is fixed on the top of the upper portion of a lathe through a bolt, the fixing plate 1 below the dust collector 10 is fixed on a lathe bottom plate through a bolt, then an air blowing pipe 3 connected with the air blower 2 and an air suction arm 9 connected with the dust collector 10 are fixed on the fixing ring 4 on the lathe spindle 6, a chip blowing nozzle 5 connected with an air blowing pipe 3 and a dust collection cover 8 connected with the air suction arm 9 are aligned to a position of a drill bit 7, a power supply is switched on, the lathe works to process mechanical parts, when the drill bit 7 processes and polishes the mechanical parts, a large amount of chips are generated, the chip blowing nozzle 5 above the drill bit continuously cleans the chips on, and is connected with a suction arm 9 and a dust collector 10 through a dust collecting cover 8 below the drill bit 7, the chips are collected and intensively processed, the use is convenient, the machining is finished, the power supply is cut off, the chips in the dust collector are cleaned, the CNC lathe chip blowing device is detached, and the CNC lathe chip blowing device is moved away from a machining place, so that the whole work is completed, and the content which is not described in detail in the description belongs to the prior art which is well known by a person skilled in the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a CNC lathe blows bits device, includes fixed plate (1) and dust cage (8), its characterized in that: fixed plate (1) downside is equipped with air-blower (2), and air-blower (2) and gas blow pipe (3) fixed connection, gas blow pipe (3) are fixed in lathe main shaft (6) top through solid fixed ring (4), and gas blow pipe (3) and blowing bits mouth (5) fixed connection, blowing bits mouth (5) below is equipped with drill bit (7), and drill bit (7) and lathe main shaft (6) rotate to be connected, dust cage (8) set up in drill bit (7) below, and dust cage (8) and suction arm (9) fixed connection, suction arm (9) are fixed in lathe main shaft (6) below through solid fixed ring (4), and suction arm (9) and dust catcher (10) fixed connection, and dust catcher (10) bottom is equipped with fixed plate (1) simultaneously.

2. A CNC lathe chip blowing device as defined in claim 1, wherein: the number of the fixing plates (1) is 2, and the fixing plates are distributed in an up-and-down symmetrical mode relative to a lathe spindle (6).

3. A CNC lathe chip blowing device as defined in claim 1, wherein: the length of the air blowing pipe (3) is the same as that of the air suction arm (9).

4. A CNC lathe chip blowing device as defined in claim 1, wherein: the shape of the fixing ring (4) is circular.

5. A CNC lathe chip blowing device as defined in claim 1, wherein: the lathe spindle (6) is connected with the piston rod and the hydraulic cylinder, and the lathe spindle (6), the gas blowing pipe (3), the gas suction arm (9) and the drill bit (7) form a telescopic mechanism.

6. A CNC lathe chip blowing device as defined in claim 1, wherein: the drill bit (7) and the lathe spindle (6) form a rotating mechanism, and the rotating angle range of the rotating mechanism is 0-360 degrees.