CN210099080U

CN210099080U - Steel pipe cutting device with dust absorption function

Info

Publication number: CN210099080U
Application number: CN201920267775.3U
Authority: CN
Inventors: 张美华
Original assignee: HAIYUAN INDUSTRIAL Co Ltd QINGDAO
Current assignee: HAIYUAN INDUSTRIAL Co Ltd QINGDAO
Priority date: 2019-03-04
Filing date: 2019-03-04
Publication date: 2020-02-21
Anticipated expiration: 2029-03-04

Abstract

The utility model belongs to the technical field of steel pipe cutting equipment technique and specifically relates to a steel pipe cutting device with dust absorption function, the on-line screen storage device comprises a base, the base lower surface is provided with the dust collection box, dust collection box left side intercommunication is provided with the outlet duct, the inner chamber upper portion fixedly connected with electro-magnet of dust collection box, mounting panel upper surface left side is provided with driving motor, driving motor's main shaft outside cover is equipped with first belt pulley, the driving motor right side sets up the aspiration pump, the mounting panel right side is run through and is provided with the second pivot, a second pivot pot head be equipped with first belt pulley assorted second belt pulley, second pivot other end outside cover is equipped with the cutting piece, cutting piece below base correspondence department opens the. The utility model discloses a spark and iron fillings that the aspiration pump will cut the production are collected and are gone into the dust collecting tank in, have avoided cutting speed and cutting effect harmful effects, have avoided spark and iron fillings to cause harm to staff and environment simultaneously.

Description

Steel pipe cutting device with dust absorption function

Technical Field

The utility model relates to a steel pipe cutting equipment technical field especially relates to a steel pipe cutting device with dust absorption function.

Background

The steel pipe is often processed into various short pipes from a long pipe so as to meet the production and use requirements. And the steel pipe often can produce iron fillings in cutting process, and iron fillings not only can hinder the normal operating of cutting machine, reduce cutting speed and cutting effect, and spark and iron fillings that produce during the cutting cause harm to staff and environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a steel pipe cutting device with a dust suction function.

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

the steel pipe cutting device with the dust collection function comprises a base and a mounting plate and is characterized in that a dust collection box is arranged on the lower surface of the base, an air outlet pipe is communicated with the left side of the dust collection box, and an electromagnet is fixedly connected to the upper part of an inner cavity of the dust collection box; the left side of the upper surface of the base is symmetrically provided with first connecting plates; a first rotating shaft is rotatably connected between the two first connecting plates, and a second connecting plate is sleeved in the middle of the first rotating shaft; the lower surface of the mounting plate is fixedly connected with one side of the second connecting plate; a driving motor is arranged on the left side of the upper surface of the mounting plate, and a first belt pulley is sleeved on the outer side of a main shaft of the driving motor; an air suction pump is arranged on the right side of the driving motor, an air suction port of the air suction pump is connected with an air suction pipe, and the other end of the air suction pipe is connected with an air outlet pipe; a clamping block is fixedly arranged on the right side of the air pump, and a pressure rod is connected to the right side surface of the clamping block in a threaded manner; a second rotating shaft penetrates through the right side of the mounting plate; one end of the second rotating shaft is sleeved with a second belt pulley matched with the first belt pulley, and the outer side of the other end of the second rotating shaft is sleeved with a cutting blade; and a dust collection through groove communicated with the dust collection box is formed in the corresponding position of the base below the cutting blade.

Preferably, a filter screen is arranged at an opening at the lower end of the dust collection through groove.

Preferably, a dust collection cover is sleeved outside the electromagnet and is made of plastic; the lower part of the dust collection box is provided with a slag hole corresponding to the electromagnet, and the outlet of the slag hole is provided with a dust collection box with a trapezoidal cross section.

Preferably, the right end of the air outlet pipe is in threaded connection with a filter plate.

Preferably, the cutting blade is externally provided with a protective cover which is fixed on the rear side of the mounting plate through bolt connection.

The utility model provides a pair of steel pipe cutting device with dust absorption function, beneficial effect lies in: the utility model discloses a spark and iron fillings that the aspiration pump that sets up produced when cutting are collected to avoided cutting speed and cutting effect harmful effects, avoided spark and iron fillings that traditional cutting machine produced when the cutting to cause harm to staff and environment simultaneously.

Drawings

Fig. 1 is a schematic view of a front view structure of a steel pipe cutting device with a dust collection function provided by the present invention;

FIG. 2 is a schematic diagram of a right-view structure of a steel pipe cutting device with a dust-absorbing function according to the present invention;

FIG. 3 is an enlarged schematic structural view of part A of a steel tube cutting device with a dust collection function according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a part B of a steel pipe cutting device with a dust suction function according to the present invention.

In the figure: the device comprises a base 1, an air outlet pipe 2, an air suction pipe 3, a mounting plate 4, a driving motor 5, a first belt pulley 6, an air suction pump 7, a protective cover 8, a clamping block 9, a pressure lever 10, a second belt pulley 11, a second rotating shaft 12, a cutting piece 13, a second connecting plate 14, a first rotating shaft 15, a first connecting plate 16, a dust collection box 17, a dust collection box 18, a slag outlet 19, a dust collection cover 20, an electromagnet 21, a filter plate 22 and a filter screen 23.

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.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a steel pipe cutting device with dust absorption function comprises a base 1 and a mounting plate 4, wherein first connecting plates 16 are symmetrically arranged on the left side of the upper surface of the base 1, a first rotating shaft 15 is rotatably connected between the two first connecting plates 16, a second connecting plate 14 is sleeved in the middle of the first rotating shaft 15, the lower surface of the mounting plate 4 is fixedly connected with one side of the second connecting plate 14, a driving motor 5 is arranged on the left side of the upper surface of the mounting plate 4, a first belt pulley 6 is sleeved on the outer side of a main shaft of the driving motor 5, an air suction pump 7 is arranged on the right side of the driving motor 5, an air suction port of the air suction pump 7 is connected with an air suction pipe 3, the other end of the air suction pipe 3 is connected with an air outlet pipe 2, a fixture block 9 is fixedly arranged on the right side of the air suction pump 7, a pressure, the cutting blade 13 is sleeved outside the other end of the second rotating shaft 12, so that the driving motor 5 drives the cutting blade 13 to cut the steel pipe, and meanwhile, the suction pump 7 enables the dust collection box 17 to have suction force.

The lower surface of the base 1 is provided with a dust collection box 17, the dust collection through groove communicated with the dust collection box 17 is formed in the corresponding position of the base 1 below the cutting blade 13, the lower opening of the dust collection through groove is provided with a filter screen 23, the left side of the dust collection box 17 is communicated with an air outlet pipe 2, the inner cavity upper part of the dust collection box 17 is fixedly connected with an electromagnet 21, the outer sleeve of the electromagnet 21 is provided with a dust collection cover 20, the dust collection cover 20 is made of plastic, the lower part of the dust collection box 17 is provided with a slag outlet 19 corresponding to the electromagnet 21, the outlet of the slag outlet 19 is provided with a dust collection box 18 with a cross section in a trapezoid shape, so that sparks and scrap iron generated by cutting are collected by the dust collection box 17, adverse effects on cutting speed.

The filter 22 is in threaded connection with the right end of the air outlet pipe 2, so that sparks and iron chips are prevented from being discharged from the air suction pump 7 after passing through the air suction pipe 3.

Cutting piece 13 outside is located to 8 covers of protection casing, and protection casing 8 is fixed in 4 rear sides of mounting panel through bolted connection, cutting piece 13 when having avoided the cutting to operating personnel's harm, has avoided spark and iron fillings to splash everywhere simultaneously.

The working principle is as follows: when the steel pipe cutting machine works, the electromagnet 21 is electrified, the driving motor 5 and the air pump 7 are started simultaneously, the first belt pulley 6 on the main shaft of the driving motor 5 is used for driving the second belt pulley 11, so that the second rotating shaft 12 rotates, the cutting piece 13 is driven to rotate, the pressure rod 10 is pressed downwards, the mounting plate 4 moves downwards around the first rotating shaft 15, so that a steel pipe is cut, the dust collection through groove communicated with the dust collection box 17 and the air pump 7 are formed in the corresponding position of the base 1 below the cutting piece 13, so that scrap iron generated when the cutting piece 13 cuts the steel pipe enters the dust collection box 17 through the dust collection through groove, the scrap iron is adsorbed on the dust collection cover 20 by utilizing the magnetic force generated by electrifying the electromagnet 21, after the power supply is cut off after the steel pipe is cut, the magnetic force of the electromagnet 21 disappears, so that the dust collection cover 20 made of plastic material does not have suction force, and the scrap iron downwards passes through the, the cross section of the dust collection box 18 is trapezoidal, so that the iron chips slide to the bottommost part of the dust collection box 18, and the iron chips are prevented from being secondarily adsorbed by the electromagnet 21.

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. A steel pipe cutting device with a dust collection function comprises a base (1) and a mounting plate (4), and is characterized in that a dust collection box (17) is arranged on the lower surface of the base (1), an air outlet pipe (2) is communicated with the left side of the dust collection box (17), and an electromagnet (21) is fixedly connected to the upper portion of an inner cavity of the dust collection box (17); a first connecting plate (16) is symmetrically arranged on the left side of the upper surface of the base (1); a first rotating shaft (15) is rotatably connected between the two first connecting plates (16), and a second connecting plate (14) is sleeved in the middle of the first rotating shaft (15); the lower surface of the mounting plate (4) is fixedly connected with one side of the second connecting plate (14); a driving motor (5) is arranged on the left side of the upper surface of the mounting plate (4), and a first belt pulley (6) is sleeved on the outer side of a main shaft of the driving motor (5); an air suction pump (7) is arranged on the right side of the driving motor (5), an air suction port of the air suction pump (7) is connected with an air suction pipe (3), and the other end of the air suction pipe (3) is connected with an air outlet pipe (2); a clamping block (9) is fixedly arranged on the right side of the air pump (7), and a pressure rod (10) is in threaded connection with the right side surface of the clamping block (9); a second rotating shaft (12) penetrates through the right side of the mounting plate (4); one end of the second rotating shaft (12) is sleeved with a second belt pulley (11) matched with the first belt pulley (6), and the outer side of the other end of the second rotating shaft (12) is sleeved with a cutting blade (13); a dust collection through groove communicated with a dust collection box (17) is formed in the corresponding position of the base (1) below the cutting blade (13).

2. The steel pipe cutting device with the dust suction function according to claim 1, wherein a filter screen (23) is arranged at the opening at the lower end of the dust suction through groove.

3. The steel pipe cutting device with the dust absorption function according to claim 1, wherein a dust collection cover (20) is sleeved outside the electromagnet (21), and the dust collection cover (20) is made of plastic; the lower part of the dust collection box (17) is provided with a slag outlet (19) corresponding to the electromagnet (21), and the outlet of the slag outlet (19) is provided with a dust collection box (18) with a trapezoidal cross section.

4. The steel pipe cutting device with dust suction function according to claim 1, wherein the right end of the air outlet pipe (2) is connected with a filter plate (22) in a threaded manner.

5. The steel pipe cutting device with the dust suction function according to claim 1, wherein a protective cover (8) is arranged outside the cutting blade (13), and the protective cover (8) is fixed on the rear side of the mounting plate (4) through bolt connection.