CN219925348U - Inner circle cutting machine with accurate cutting - Google Patents

Abstract

The utility model discloses an inner circle cutting machine with accurate cutting, which comprises a cutting machine main body, wherein the front surface of the cutting machine main body is fixedly connected with a controller through a bolt, a fixed seat is welded on the left side of the cutting machine main body, a dust removing mechanism and a mounting frame are respectively welded on the top of the fixed seat, a fan is fixedly connected on the top of the mounting frame through a bolt, an air inlet end of the fan is communicated with an air inlet pipe, an air inlet end of the dust removing mechanism is communicated with a dust collecting pipe, the bottom of the dust collecting pipe is communicated with a dust collecting cover, the dust removing mechanism comprises a box body, and the front surface of the box body is fixedly connected with a water pump through a bolt. The utility model has the advantages of the dust removal, it is inconvenient to collect the metal dust that produces in the work piece cutting process when cutting the work piece to have solved interior circular cutting machine, and the metal dust drifts inside the processing vehicle, endangers the healthy problem of processing personnel easily.

Description

Inner circle cutting machine with accurate cutting

Technical Field

The utility model relates to the technical field of machining, in particular to an inner circle cutting machine with accurate cutting.

Background

Machining refers to the process of changing the physical dimensions or properties of a workpiece by a mechanical device. According to the difference in the processing mode, machining can be divided into cutting machining and pressure machining, and the interior circle cutting machine is used for carrying out the processing cutting to the part, makes the part inside form circularly, is the device that uses in the machine building and the repair mill, and interior circle cutting machine carries out the centre gripping to the work piece through the anchor clamps to cut rotatory work piece through cutting mechanism, makes the work piece form interior circle, and interior circle cutting machine has the advantage of accurate cutting, can prevent the cutting centre of a circle skew of work piece.

When the inner circle cutting machine cuts a workpiece, metal dust generated in the cutting process of the workpiece is inconvenient to collect, and the metal dust drifts inside a processing workshop, so that the body health of a processing person is easily endangered.

Disclosure of Invention

The utility model aims to provide an inner circle cutting machine with accurate cutting, which has the advantage of dust removal, and solves the problems that when the inner circle cutting machine cuts a workpiece, metal dust generated in the cutting process of the workpiece is inconvenient to collect, and the metal dust drifts in a processing workshop and is easy to harm the health of processing staff.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an interior circle cutting machine with accurate cutting, includes the cutting machine main part, the front of cutting machine main part is through bolt fixedly connected with controller, the left side welding of cutting machine main part has the fixing base, the top of fixing base has welded dust removal mechanism and mounting bracket respectively, the top of mounting bracket is through bolt fixedly connected with fan, the air inlet end intercommunication of fan has the air-supply line, dust removal mechanism's air inlet end intercommunication has the dust absorption pipe, the bottom intercommunication of dust absorption pipe has the dust absorption cover, dust removal mechanism includes the box, the front of box is through bolt fixedly connected with water pump, the water inlet end intercommunication of water pump has the cover body, the inner wall of the cover body is through bolt fixedly connected with filter screen, the play water end intercommunication of the cover body has the back flow, the rear end of back flow runs through the inner chamber to the box and the intercommunication has the annular pipe, the internal surface intercommunication of annular pipe has the shower nozzle.

Preferably, the cutting mechanism is mounted on the top of the cutter body through bolts, and the three-jaw clamp is mounted on the top of the right side of the cutter body through bolts.

Preferably, the right end of the air inlet pipe penetrates through the inner cavity of the box body, and the rear end of the cover body penetrates through the inner cavity of the box body.

Preferably, the outer surface of the dust suction pipe is welded with a fixing plate, and the bottom of the fixing plate is fixedly connected with the top of the cutter body.

Preferably, the top and the bottom of the rear side of the box body are communicated with a liquid exchange tube, and a valve is fixedly arranged on the liquid exchange tube.

Preferably, the outer surface of the annular pipe is fixedly connected with the inner surface of the box body, and the output end of the controller is electrically connected with the input ends of the fan and the water pump respectively.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the dust hood, the fixed plate, the dust suction pipe, the fan, the air inlet pipe, the mounting rack, the fixing seat, the dust removing mechanism, the controller, the hood body, the water pump, the filter screen, the return pipe, the box body, the liquid exchange pipe, the annular pipe and the spray head, the problems that when an inner circle cutting machine cuts a workpiece, metal dust generated in the workpiece cutting process is inconvenient to collect, the metal dust drifts in a processing workshop and the health of processing personnel is easily endangered are solved.

2. According to the utility model, the workpiece can be conveniently clamped and fixed by the three-jaw clamp, the workpiece is prevented from being deviated in the processing process, the workpiece can be conveniently processed in the inner circle by the cutting tool by the cutting mechanism, the air inflow of the dust suction pipe can be conveniently increased by the dust suction cover, and the extracted dust-containing air can be conveniently discharged into the dust removal mechanism by the dust suction pipe.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is an exploded view of the dust removing mechanism of the present utility model.

In the figure: the cutting machine comprises a cutting machine body 1, a cutting mechanism 2, a three-jaw clamp 3, a dust collection cover 4, a fixing plate 5, a dust collection pipe 6, a fan 7, an air inlet pipe 8, a mounting frame 9, a fixing seat 10, a dust collection mechanism 11, a controller 12, a cover 13, a water pump 14, a filter screen 15, a return pipe 16, a box 17, a liquid exchange pipe 18, an annular pipe 19 and a spray head 20.

Detailed Description

Referring to fig. 1-3, an inner circle cutting machine with accurate cutting comprises a cutting machine main body 1, wherein a cutting mechanism 2 is arranged at the top of the cutting machine main body 1 through bolts, a three-jaw clamp 3 is arranged at the top of the right side of the cutting machine main body 1 through bolts, a workpiece can be clamped and fixed by arranging the three-jaw clamp 3, the workpiece is prevented from being offset in the processing process, the inner circle processing of the workpiece can be conveniently carried out through a cutting tool by arranging the cutting mechanism 2, a controller 12 is fixedly connected with the front side of the cutting machine main body 1 through bolts, a fixing seat 10 is welded at the left side of the cutting machine main body 1, a dust removing mechanism 11 and a mounting frame 9 are respectively welded at the top of the fixing seat 10, dust can be conveniently removed from metal particles in gas by arranging the dust removing mechanism 11, the top of the mounting frame 9 is fixedly connected with a fan 7 through bolts, through setting up fan 7, can be convenient for to the dust-laden air extraction to the dust removal mechanism 11 in, through setting up mounting bracket 9, can be convenient for install fixedly to fan 7, the air inlet end intercommunication of fan 7 has air-supply line 8, the air inlet end intercommunication of dust removal mechanism 11 has dust absorption pipe 6, the surface welding of dust absorption pipe 6 has fixed plate 5, the bottom of fixed plate 5 and the top fixed connection of cutting machine main part 1, the bottom intercommunication of dust absorption pipe 6 has dust hood 4, through setting up dust hood 4, can be convenient for increase the air input of dust absorption pipe 6, through setting up dust absorption pipe 6, can be convenient for arrange the dust-laden air of extraction to the dust removal mechanism 11 in, dust removal mechanism 11 includes box 17, the top and the bottom of box 17 rear side all communicate and have liquid exchange pipe 18, fixed mounting has the valve on the liquid exchange pipe 18, through setting up liquid exchange pipe 18, can be convenient for change the inside sewage of box 17, the front of box 17 passes through bolt fixedly connected with water pump 14, the end intercommunication of intaking of water pump 14 has cover body 13, the right-hand member of air-supply line 8 runs through to the inner chamber of box 17, the rear end of cover body 13 runs through to the inner chamber of box 17, the inner wall of cover body 13 passes through bolt fixedly connected with filter screen 15, through setting up filter screen 15, can be convenient for prevent that impurity in the sewage from entering into the cover body 13 inside, the play water end intercommunication of cover body 13 has back flow 16, the rear end of back flow 16 runs through to the inner chamber of box 17 and communicates there is annular pipe 19, the internal surface intercommunication of annular pipe 19 has shower nozzle 20, the surface of annular pipe 19 and the internal surface fixed connection of box 17, the output of controller 12 respectively with fan 7 and the input electric connection of water pump 14, through the cooperation use of annular pipe 19 and shower nozzle 20, can be convenient for the spraying water adsorbs the particulate matter in the gas.

When in use, when a workpiece is processed, the three-jaw clamp 3 clamps the workpiece, the cutter body 1 drives the three-jaw clamp 3 to rotate, the three-jaw clamp 3 drives the workpiece to rotate, the workpiece in the rotating process is cut through the cutting mechanism 2, the workpiece is internally cut, in the cutting process, the fan 7 extracts air in the dust removing mechanism 11, negative pressure is generated in the dust removing mechanism 11, the dust removing mechanism 11 extracts dust generated in the cutting process through the dust collecting pipe 6 and the dust collecting hood 4, the water pump 14 extracts water in the inner cavity of the box 17 through the hood 13 and the filter screen 15, the filter screen 15 filters impurities in the water, the water pump 14 discharges the extracted water into the annular pipe 19 through the return pipe 16, the annular pipe 19 sprays water through the spray head 20, the air in the box 17 is dedusted, the dusty water enters the bottom of the inner cavity of the box 17 for recycling, and when sewage needs to be replaced, the sewage in the inner cavity of the box 17 is replaced through the liquid exchanging pipe 18.

To sum up: this interior circle cutting machine with accurate cutting through suction hood 4, fixed plate 5, dust absorption pipe 6, fan 7, air-supply line 8, mounting bracket 9, fixing base 10, dust removal mechanism 11, controller 12, cover 13, water pump 14, filter screen 15, back flow 16, box 17, trade liquid pipe 18, annular pipe 19 and shower nozzle 20's cooperation is used, has solved interior circle cutting machine when cutting the work piece, is inconvenient for collecting the metal dust that work piece cutting in-process produced, and the metal dust drifts inside the processing workshop, endangers the healthy problem of processing personnel easily.

Claims (6)

1. An inner circle cutting machine with accurate cutting, includes cutting machine main part (1), its characterized in that: the utility model discloses a dust removal device for a cutting machine, including cutting machine main part (1), front through bolt fixedly connected with controller (12), the left side welding of cutting machine main part (1) has fixing base (10), the top of fixing base (10) is welded respectively has dust removal mechanism (11) and mounting bracket (9), the top of mounting bracket (9) is through bolt fixedly connected with fan (7), the air inlet end intercommunication of fan (7) has air-supply line (8), the air inlet end intercommunication of dust removal mechanism (11) has dust absorption pipe (6), the bottom intercommunication of dust absorption pipe (6) has dust absorption cover (4), dust removal mechanism (11) include box (17), the front through bolt fixedly connected with water pump (14) of box (17), the water inlet end intercommunication of water pump (14) has cover body (13), the inner wall of cover body (13) is through bolt fixedly connected with filter screen (15), the play water end intercommunication of cover body (13) has annular pipe (16), the rear end penetration to the inner chamber of box (17) and intercommunication have annular pipe (19), the back flow pipe (19) has inner surface intercommunication shower nozzle (20).

2. The internal circular cutting machine with precise cutting according to claim 1, wherein: the cutting machine is characterized in that the cutting mechanism (2) is mounted on the top of the cutting machine body (1) through bolts, and the three-jaw clamp (3) is mounted on the top of the right side of the cutting machine body (1) through bolts.

3. The internal circular cutting machine with precise cutting according to claim 1, wherein: the right end of the air inlet pipe (8) penetrates through the inner cavity of the box body (17), and the rear end of the cover body (13) penetrates through the inner cavity of the box body (17).

4. The internal circular cutting machine with precise cutting according to claim 1, wherein: the outer surface welding of dust absorption pipe (6) has fixed plate (5), the bottom of fixed plate (5) is connected with the top fixed of cutting machine main part (1).

5. The internal circular cutting machine with precise cutting according to claim 1, wherein: the top and the bottom of box (17) rear side all communicate and have trading liquid pipe (18), install the valve on trading liquid pipe (18) fixedly.

6. The internal circular cutting machine with precise cutting according to claim 1, wherein: the outer surface of the annular pipe (19) is fixedly connected with the inner surface of the box body (17), and the output end of the controller (12) is electrically connected with the input ends of the fan (7) and the water pump (14) respectively.