CN211332413U

CN211332413U - Metal piece scrap iron removing device for lathe

Info

Publication number: CN211332413U
Application number: CN201922447861.5U
Authority: CN
Inventors: 彭德强
Original assignee: Qingdao Meisda Precision Machinery Co ltd
Current assignee: Qingdao Meisda Precision Machinery Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-25
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a metalwork iron fillings clearing device for lathe, including casing and two jack catchs, the casing is hollow structure, the inner wall fixedly connected with driving motor of casing, driving motor's output shaft fixedly connected with carousel, the lateral wall that the centre of a circle was kept away from to the carousel rotates and is connected with the swinging arms, the inner wall fixedly connected with seal groove of casing, be equipped with the piston in the seal groove, the horizontal branch of lateral wall fixedly connected with of piston, the one end that the piston was kept away from to branch runs through the notch of seal groove and rotates with the one end of swinging arms to be connected, the upper end of seal groove is equipped with the check valve, the diapire of seal groove is equipped with the connecting pipe, the one end that the seal groove was kept away from to the connecting pipe is equipped with two. The utility model discloses a cooperation between driving motor, carousel and the honeycomb duct isotructure can be thoroughly cleared up the jack catch fast, avoids the work piece to be crushed.

Description

Metal piece scrap iron removing device for lathe

Technical Field

The utility model relates to a lathe processing technology field especially relates to a metalwork iron fillings clearing device for lathe.

Background

A lathe is a machine tool for turning a rotating workpiece mainly with a lathe tool. The lathe can be used for correspondingly processing a drill bit, a reamer, a screw tap, a die, a knurling tool and the like, the processing efficiency of various parts can be greatly improved through the lathe, and the lathe has good processing precision and is very suitable for industrial production.

In the prior art, a lathe utilizes a clamping jaw to clamp a metal piece when the metal piece is machined, but a lot of scrap irons can appear during machining, the scrap irons can be left in the clamping jaw, and when the metal piece is clamped again, the scrap irons in the clamping jaw are not cleaned up, so that a part is crushed, and therefore the scrap iron removing device for the metal piece for the lathe is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art in iron fillings can stay in the jack catch, when centre gripping metalwork once more like this, iron fillings are clean up in the jack catch, lead to the part to have the problem of crushing wound, and the metalwork iron fillings clearing device for lathe that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a metalwork iron fillings clearing device for lathe, includes casing and two jack catchs, the casing is hollow structure, the inner wall fixedly connected with driving motor of casing, driving motor's output shaft fixedly connected with carousel, the carousel is kept away from the lateral wall rotation in the centre of a circle and is connected with the swinging arms, the inner wall fixedly connected with seal groove of casing, be equipped with the piston in the seal groove, the horizontal branch of lateral wall fixedly connected with of piston, the one end that the piston was kept away from to branch runs through the notch of seal groove and rotates with the one end of swinging arms to be connected, the upper end of seal groove is equipped with the check valve, the diapire of seal groove is equipped with the connecting pipe, the one end that the seal groove was kept away from to the connecting pipe.

Preferably, the direction of the one-way valve enters the sealing groove from the outside, the inner wall of the upper end of the shell is provided with a plurality of inclined ventilation openings, and the ventilation openings are located right above the one-way valve.

Preferably, the one end sealing connection that the connecting pipe was kept away from to the honeycomb duct has the shunt, the lateral wall and the lateral wall joint of jack catch of shunt are connected, the lateral wall sealing connection of shunt has a plurality of drainage tubes, the drainage tube runs through the lateral wall and the sealing connection of jack catch has the blow gun.

Preferably, the honeycomb duct is the hose, and the parcel has spiral safety cover on the honeycomb duct.

Preferably, the lateral wall of casing is equipped with the business turn over door, the material of business turn over door is transparent plastic.

Preferably, the inner wall of the lower end of the shell is connected with a receiving groove in a clamping mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the turntable is driven to rotate by the driving motor, the swinging rod and the supporting rod are driven to move by the turntable, the piston is pushed by the supporting rod to move back and forth, and the piston pushes the gas in the sealing groove to flow out from the connecting pipe and the flow guide pipe, so that the scrap iron clamped on the rotating shaft is thoroughly blown off, the metal piece is conveniently clamped next time, the workpiece is prevented from being crushed, and the processing quality is improved;

2. can improve the cleaning efficiency to the chucking greatly through the cooperation between shunt, drainage tube and the blow gun isotructure, guarantee that iron fillings on the jack catch can thoroughly be blown away, in addition, can make during external gas gets into the seal groove fast through the check valve to make and have gas to blow off all the time in the seal groove, and when the piston removed, guarantee that gas is whole to run out along the connecting pipe, improve the quality of blowing.

Drawings

Fig. 1 is a schematic structural view of a metal piece scrap iron removing device for a lathe according to the present invention;

fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: the device comprises a shell 1, a jaw 2, a driving motor 3, a rotary table 4, a swinging rod 5, a sealing groove 6, a piston 7, a support rod 8, a one-way valve 9, a connecting pipe 10, a flow guide pipe 11, a flow divider 12, a drainage pipe 13, a blowing nozzle 14, an access door 15 and a receiving groove 16.

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.

Referring to fig. 1-2, a metal piece scrap iron clearing device for a lathe comprises a shell 1 and two clamping jaws 2, wherein the side wall of the shell 1 is provided with an access door 15, the metal piece can be quickly placed by the access door 15, the metal piece can be stably clamped by the clamping jaws 2, the access door 15 is made of transparent plastic, the machining process can be conveniently seen through a metal door, the inner wall of the lower end of the shell 1 is connected with a containing groove 16 in a clamping manner, scrap iron generated in the machining process can be quickly collected through the containing groove 16 for subsequent cleaning, the shell 1 is of a hollow structure, the inner wall of the shell 1 is fixedly connected with a driving motor 3, an output shaft of the driving motor 3 is fixedly connected with a rotary disc 4, the side wall of the rotary disc 4 far away from the center of a circle is rotatably connected with a swing rod 5, the inner wall of the shell 1 is fixedly connected with a sealing groove 6, a, one end of the support rod 8, which is far away from the piston 7, penetrates through the notch of the sealing groove 6 and is rotatably connected with one end of the oscillating rod 5;

the upper end of the sealing groove 6 is provided with a check valve 9, the direction of the check valve 9 enters the sealing groove 6 from the outside, so that the outside gas can rapidly enter the sealing groove 6 through the check valve 9, the inner wall of the upper end of the shell 1 is provided with a plurality of inclined ventilation ports to ensure smooth circulation of the gas and prevent dust from entering the shell 1, the ventilation ports are positioned right above the check valve 9, the bottom wall of the sealing groove 6 is provided with a connecting pipe 10, one end of the connecting pipe 10 far away from the sealing groove 6 is provided with two flow guide pipes 11, one end of the flow guide pipe 11 far away from the connecting pipe 10 is hermetically connected with a flow divider 12, the side wall of the flow divider 12 is connected with the side wall of the clamping jaw 2 in a clamping manner, the flow guide pipes 13 penetrate through the side wall of the clamping jaw 2 and are hermetically connected with a blowing nozzle 14, and the cleaning efficiency of the clamping rotation can, guarantee iron fillings on the jack catch 2 and can thoroughly be blown away, honeycomb duct 11 is the hose, deformation can take place for honeycomb duct 11 like this, when guaranteeing jack catch 2 and remove, honeycomb duct 11 can follow jack catch 2 and remove, and the parcel has the spiral safety cover on the honeycomb duct 11, play good guard action to honeycomb duct 11 like this, and the spiral safety cover also can follow honeycomb duct 11 and take place deformation together, two honeycomb ducts 11 joint respectively on two jack catches 2.

The utility model discloses after to metalwork processing, take off the metalwork from jack catch 2, then utilize driving motor 3 to drive carousel 4 and rotate, carousel 4 drives the one end rotation of swinging arms 5, the other end of swinging arms 5 drives branch 8 and removes, branch 8 supports piston 7, gas in piston 7 promotes seal groove 6, when piston 7 removes to the direction of keeping away from 6 diapalls of seal groove, external gas can get into in seal groove 6 through check valve 9, when guaranteeing next time piston 7 and removing like this, have sufficient gas to blow in the seal groove 6, behind connecting pipe 10 and honeycomb duct 11, blow to jack catch 2, thereby blow away remaining iron fillings on jack catch 2 fast, iron fillings can not have when guaranteeing next time centre gripping jack catch 2, thereby avoid iron fillings to crush the metalwork, and then improve the processingquality to the metalwork.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The metal piece scrap iron clearing device for the lathe comprises a shell (1) and two clamping jaws (2), and is characterized in that the shell (1) is of a hollow structure, a driving motor (3) is fixedly connected to the inner wall of the shell (1), a rotary table (4) is fixedly connected to an output shaft of the driving motor (3), a swing rod (5) is rotatably connected to the side wall, away from the circle center, of the rotary table (4), a sealing groove (6) is fixedly connected to the inner wall of the shell (1), a piston (7) is arranged in the sealing groove (6), a transverse supporting rod (8) is fixedly connected to the side wall of the piston (7), one end, away from the piston (7), of the supporting rod (8) penetrates through a notch of the sealing groove (6) and is rotatably connected with one end of the swing rod (5), a one-way valve (9) is arranged at the upper end of the sealing groove (6), a connecting, one end of the connecting pipe (10) far away from the sealing groove (6) is provided with two guide pipes (11), and the two guide pipes (11) are respectively connected with the two clamping jaws (2) in a clamping manner.

2. The metal piece scrap iron clearing device for the lathe according to claim 1, wherein the one-way valve (9) enters the sealing groove (6) from the outside, the inner wall of the upper end of the shell (1) is provided with a plurality of inclined ventilation openings, and the ventilation openings are positioned right above the one-way valve (9).

3. The metal piece scrap iron removing device for the lathe according to claim 1, wherein one end of the flow guide pipe (11) far away from the connecting pipe (10) is hermetically connected with a flow divider (12), the side wall of the flow divider (12) is connected with the side wall of the clamping jaw (2) in a clamping mode, the side wall of the flow divider (12) is hermetically connected with a plurality of flow guide pipes (13), and the flow guide pipes (13) penetrate through the side wall of the clamping jaw (2) and are hermetically connected with a blowing nozzle (14).

4. The metal piece scrap iron removing device for the lathe according to claim 1, wherein the flow guide pipe (11) is a hose, and the flow guide pipe (11) is wrapped with a spiral protective cover.

5. The metal piece scrap iron removing device for the lathe according to claim 1, wherein an access door (15) is arranged on the side wall of the shell (1), and the access door (15) is made of transparent plastic.

6. The metal piece scrap iron removing device for the lathe according to claim 1, wherein a receiving groove (16) is connected to the inner wall of the lower end of the shell (1) in a clamping mode.