Multifunctional profile steel cutting device

Abstract

The utility model discloses a multifunctional profile steel cutting device which comprises a cutting machine body and a plasma cutting head, a connecting cable of the plasma cutting head is inserted in a socket of the cutting machine body, a holding handle wrapping the cable is fixed to a head shell of the plasma cutting head, and the multifunctional profile steel cutting device further comprises a slag removal mechanism. A plasma cutting head and a holding handle are improved and additionally provided with a slag removal mechanism on a cutting machine body with a plasma cutting function, when section steel is cut by a worker to generate slag, the section steel only needs to be turned over to expose the slag surface, a metal branch pipe of the slag removal mechanism is held to operate a shovel plate to shovel off the slag along the surface of the section steel, and the slag is removed. And then, a worker can align the bristle block to the profile steel surface of the slag shoveling body for sweeping and cleaning, so that the cutting machine body also has the slag shoveling and sweeping functions besides the profile steel cutting function, the worker does not need to go to a warehouse to take tools for slag removal after profile steel cutting is completed, and the operation time of the worker during profile steel cutting treatment is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the section steel processing technical field especially relates to a multifunctional section steel cutting device. BACKGROUND

[0002] Section steel (including but not limited to channel steel, I-beam, angle steel) is long strip steel material with certain shape, and the section steel is carbon structural steel for construction and machinery, is complex cross-section section steel material, and the cross-section shape is groove or I-shaped, and is mainly used for building structure, curtain wall engineering, machinery and equipment and vehicle manufacturing.

[0003] At present, when section steel is cut, plasma cutting machine is usually selected to cut large section steel manually, and after the plasma cutting machine with only cutting function cuts the section steel with the cutting head, the cutting back of the section steel often remains some slag, and the workers need to run to the warehouse to take tools to knock off, and the waste scraps remaining on the slag surface also need to be cleaned by workers running to the warehouse to take tools, so that the function of the plasma cutting machine in manually cutting the section steel is relatively single, therefore, we provide a multifunctional section steel cutting device. UTILITARY MODEL CONTENTS

[0004] The utility model discloses a multifunctional section steel cutting device, and the slag removal mechanism is added to the plasma cutting head and the handle of the cutting machine body with the plasma cutting function, when the section steel is cut and slag is generated, only needs to turn over the section steel to expose the slag surface, holds the metal branch pipe of slag removal mechanism and operates the spatula plate to shovel the slag along the section steel surface, and then the worker can clean the section steel surface with the brush block to remove the slag, so that the cutting machine body has the functions of shoveling slag and cleaning in addition to the section steel cutting function, and the slag removal mechanism can be assembled and carried at the plasma cutting head and the handle, when the worker takes out the cutting machine body from the warehouse, the slag removal mechanism can be assembled at the plasma cutting head and the handle, so that the worker does not need to go to the warehouse to take the slag removal tool after cutting the section steel, reduces the working time of the worker when cutting the section steel, and can effectively solve the problems in the background art.

[0005] To achieve the above object, the technical scheme adopted by the utility model is:

[0006] The utility model provides a multifunctional steel cutting device, including cutting machine body and plasma cutting head, the socket of cutting machine body inserts the connecting cable of plasma cutting head, and the head shell of plasma cutting head is fixed with the handle of cable wrapping, still include deslagging mechanism, the deslagging mechanism includes metal branch pipe, semicircle cover, stud, nut, vertical connecting plate, round connecting pipe, shovel plate and bristle fixed plate, the handle of plasma cutting head and the handle of handle are encased with metal branch pipe outside the interference, and the pipe body of metal branch pipe is encased with semicircle cover away from the lower head of plasma cutting head, and the metal branch pipe outside welding stud is below semicircle cover, the cover surface of semicircle cover is equipped with the perforation for going out stud, and the stud is screwed with nut, the upper surface of semicircle cover on one side of perforation is welded with round connecting pipe through vertical connecting plate, and the shovel plate parallel with metal branch pipe is welded on the one side pipe wall of round connecting pipe away from vertical connecting plate, the outer pipe wall of round connecting pipe between semicircle cover and vertical connecting plate is bonded with bristle fixed plate, and the plate body surface of bristle fixed plate is fixed with bristle block.

[0007] Further, the tail pipe body of the metal branch pipe is encased with a rubber sheath outside the interference, and the inner sleeve wall of the rubber sheath is bonded with the metal branch pipe;

[0008] By adopting the above technical scheme, the pipe body of the metal branch pipe is encased with a rubber sheath outside the interference, so that the worker can hold the handle of the metal branch pipe and the plasma cutting head.

[0009] Further, the bottom of the nut is integrally formed with a compression ring, and the compression ring of the nut is pressed on the upper cover body plane of the semicircle cover;

[0010] By adopting the above technical scheme, after the nut is screwed outside the stud, the nut can be tightly pressed on the upper cover body plane of the semicircle cover through the compression ring, so as to realize the firm connection of the semicircle cover and the metal branch pipe.

[0011] Further, the cover body surface of the semicircle cover close to the cover edge is vertically welded with a vertical connecting plate, and the vertical connecting plate is welded on the outer pipe wall of the round connecting pipe with the arc surface of the plate body;

[0012] By adopting the above technical scheme, the semicircle cover can be connected by vertically welding the round connecting pipe through the vertical connecting plate.

[0013] Further, the plate body head of the shovel plate away from the round connecting pipe is provided with an outwardly inclined shovel surface;

[0014] By adopting the above technical scheme, the inclined surface of the plate body of the shovel plate can be used as an inclined shovel surface to better shovel the slag on the back of the steel.

[0015] Further, the arc-shaped plate body of the bristle fixed plate is bonded on the outer wall of the round connecting pipe between the vertical connecting plate and the shovel plate;

[0016] By adopting the technical scheme, the arc-shaped plate body of the bristle fixing plate can be arc-shapedly attached to the outer wall of the circular connecting pipe.

[0017] Compared with the prior art, the multifunctional steel cutting device has the following beneficial effects:

[0018] The slag removal mechanism is improved and added to the plasma cutting head and the handle of the cutting machine body with the plasma cutting function, when slag is generated after the profile steel is cut by the worker, the profile steel is only turned over to expose the slag hanging surface, the metal branch pipe of the slag removal mechanism is held to operate the spatula to shovel the slag along the profile steel surface, and then the worker can align the bristle block to the profile steel surface from which the slag is removed to clean and sweep, so that the cutting machine body has the slag shoveling and cleaning functions in addition to the profile steel cutting function.

[0019] The slag removal mechanism can be assembled and carried at the plasma cutting head and the handle, when the worker takes out the cutting machine body from the warehouse, the slag removal mechanism can be assembled at the plasma cutting head and the handle, so that the worker does not need to go to the warehouse to take the tool for slag removal after the profile steel is cut, and the working time of the worker in the profile steel cutting process is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is a whole structure schematic view of the multifunctional steel cutting device.

[0021] Fig. 2 It is a split schematic view of the handle, the plasma cutting head and the slag removal mechanism of the multifunctional steel cutting device.

[0022] Fig. 3 It is an exploded view of the slag removal mechanism of the multifunctional steel cutting device.

[0023] In the figure: 1, cutting machine body; 2, plasma cutting head; 3, handle; 4, slag removal mechanism; 5, metal branch pipe; 6, semicircular cover; 7, stud; 8, through hole; 9, nut; 10, vertical connecting plate; 11, circular connecting pipe; 12, spatula; 13, bristle fixing plate; 14, bristle block; 15, rubber sheath. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, purposes and effects of the multifunctional steel cutting device easy to understand, the multifunctional steel cutting device is further described below in combination with the specific implementation manner.

[0025] For example, Figs. 1-3As shown, a multifunctional steel cutting device includes a cutting machine body 1 and a plasma cutting head 2, a connecting cable of the plasma cutting head 2 is inserted into a socket of the cutting machine body 1, and a handle 3 wrapping the cable is fixed to a head shell of the plasma cutting head 2, and a slag removal mechanism 4 is further included, the slag removal mechanism 4 includes a metal branch pipe 5, a semicircular cover 6, a stud 7, a nut 9, a vertical connecting plate 10, a circular connecting pipe 11, a shovel plate 12 and a bristle fixing plate 13, the head shell of the plasma cutting head 2 and the handle rod of the handle 3 are externally interference-fitted with the metal branch pipe 5, and the pipe body of the metal branch pipe 5 away from the lower head of the plasma cutting head 2 is externally interference-fitted with the semicircular cover 6, and the metal branch pipe 5 below the semicircular cover 6 is externally welded with the stud 7, the cover body surface of the semicircular cover 6 is provided with a through hole 8 for the stud 7 to pass through, the stud 7 passing through the through hole 8 is screwed with the nut 9, the upper surface of the semicircular cover 6 on one side of the through hole 8 is welded with the circular connecting pipe 11 through the vertical connecting plate 10, and the pipe wall of the circular connecting pipe 11 away from one side of the vertical connecting plate 10 is externally welded with the shovel plate 12 parallel to the metal branch pipe 5, the external pipe wall of the circular connecting pipe 11 between the vertical connecting plate 10 and the shovel plate 12 is adhesively fixed with the bristle fixing plate 13, and the plate body surface of the bristle fixing plate 13 is fixed with bristle blocks 14.

[0026] Wherein, the tail pipe body of the metal branch pipe 5 is externally interference-fitted with a rubber sheath 15 away from the semicircular cover 6, and the inner sleeve wall of the rubber sheath 15 is adhesively connected with the metal branch pipe 5;

[0027] By adopting the above technical scheme, the pipe body of the metal branch pipe 5 is externally adhesively connected with the rubber sheath 15, so that the worker can hold the handle 3 and the plasma cutting head 2 connected by the metal branch pipe 5 at the rubber sheath 15.

[0028] Wherein, the bottom of the nut 9 is integrally formed with a pressing ring, and the pressing ring of the nut 9 is pressed on the upper cover body plane of the semicircular cover 6;

[0029] By adopting the above technical scheme, after the nut 9 is screwed on the stud 7, the nut 9 can be tightly pressed on the upper cover body plane of the semicircular cover 6 through the pressing ring, so as to realize the firm connection of the semicircular cover 6 and the metal branch pipe 5.

[0030] Wherein, the cover body surface of the semicircular cover 6 close to the cover edge is vertically welded with the vertical connecting plate 10, and the vertical connecting plate 10 is welded at the outer pipe wall of the circular connecting pipe 11 by pressing the arc surface of the plate body thereof;

[0031] By adopting the above technical scheme, the semicircular cover 6 can be connected by vertically welding the circular connecting pipe 11 through the vertical connecting plate 10.

[0032] Wherein, the plate body head of the shovel plate 12 away from the circular connecting pipe 11 is provided with an outwardly inclined shovel surface;

[0033] By adopting the technical scheme, the inclined surface of the plate body of the shovel plate 12 can be used as a good inclined surface to shovel off the slag on the back of the profile steel.

[0034] The arc-shaped plate body of the bristle fixing plate 13 is attached to the outer wall of the round connecting pipe 11 between the vertical connecting plate 10 and the shovel plate 12.

[0035] By adopting the technical scheme, the arc-shaped plate body of the bristle fixing plate 13 can be arc-shapedly attached to the outer wall of the round connecting pipe 11.

[0036] It should be noted that the utility model is a multifunctional profile steel cutting device, and the slag removing mechanism 4 is additionally arranged at the plasma cutting head 2 and the holding handle 3 of the cutting machine body 1 with the plasma cutting function. The metal branch pipe 5 of the slag removing mechanism 4 can be interference-fitted in the rear shell of the holding handle 3 and the plasma cutting head 2, then the metal branch pipe 5 is sleeved with the semicircular cover 6 on the outer side shell wall of the plasma cutting head 2, so that the perforation 8 of the semicircular cover 6 is clamped outside the stud 7, the nut 9 is screwed on the stud 7, the semicircular cover 6 is pressed on the surface of the metal branch pipe 5, at this time, the worker can hold the rubber sheath 15 to hold the holding handle 3 and the plasma cutting head 2 connected by the metal branch pipe 5, then the cutting machine body 1 is started to cut the profile steel by the plasma cutting head 2, the vertical connecting plate 10, the round connecting pipe 11 and the shovel plate 12 of the slag removing mechanism 4 can not affect the cutting operation above the plasma cutting head 2, and after the profile steel is cut according to the drawing requirement by the worker, the worker does not need to go to the warehouse to take the tool for slag removal, only needs to turn over the profile steel to expose the slag hanging surface, turn over the holding handle 3 and the plasma cutting head 2 connected by the metal branch pipe 5, so that the shovel plate 12 faces the slag hanging surface of the profile steel, then the worker pulls the shovel plate 12 along the slag body from one end to the other end on the profile steel surface, under the cooperation of the shovel surface of the shovel plate 12, the slag body is scraped off along the profile steel surface by the shovel plate 12, and then the worker can clean the profile steel surface on which the slag body is scraped off by the brush block 14, so that the cutting machine body 1 has the functions of slag scraping and cleaning in addition to the profile steel cutting function.

[0037] It should be noted that the utility model is a multifunctional profile steel cutting device, and the components in the utility model are components known by those skilled in the art, and the structure and principle thereof can be known by those skilled in the art through a technical manual or through a conventional experimental method.

[0038] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A multifunctional steel cutting device, comprising a cutting machine body (1) and a plasma cutting head (2), a connecting cable of the plasma cutting head (2) is inserted at a socket of the cutting machine body (1), and a handle (3) wrapping the cable is fixed at a head shell of the plasma cutting head (2), characterized in that: Also include deslagging mechanism (4), the deslagging mechanism (4) includes metal branch pipe (5), semicircular cover (6), stud (7), nut (9), vertical connecting plate (10), round connecting pipe (11), shovel plate (12) and bristle fixing plate (13), the head shell of the plasma cutting head (2) and the shank of the handle (3) are clamped with metal branch pipe (5) outside the interference, and the metal branch pipe (5) is clamped with semicircular cover (6) away from the pipe body of the lower head of plasma cutting head (2), and the metal branch pipe (5) is welded with stud (7) outside the semicircular cover (6) below, the cover surface of the semicircular cover (6) is provided with perforation (8) for passing out stud (7), and the stud (7) passing out the perforation (8) is screwed with nut (9), the upper surface of the semicircular cover (6) on one side of the perforation (8) is welded with round connecting pipe (11) through vertical connecting plate (10), and the round connecting pipe (11) is welded with shovel plate (12) parallel to the metal branch pipe (5) outside the tube wall away from one side of the vertical connecting plate (10), the round connecting pipe (11) between the shovel plate (12) and the vertical connecting plate (10) is bonded with bristle fixing plate (13) outside the tube wall, and the plate body surface of the bristle fixing plate (13) is fixed with bristle block (14).

2. The multifunctional steel cutting device according to claim 1, characterized in that: The metal branch pipe (5) is clamped with rubber sheath (15) outside the tail pipe body away from the semicircular cover (6), and the inner sleeve wall of the rubber sheath (15) is bonded with the metal branch pipe (5).

3. The multifunctional steel cutting device according to claim 1, characterized in that: The bottom of the nut (9) is integrally formed with a compression ring, and the compression ring of the nut (9) is pressed on the upper cover body plane of the semicircular cover (6).

4. The multi-functional steel cutting device according to claim 1, wherein: The semicircular cover (6) is vertically welded with vertical connecting plate (10) on the cover surface close to the cover edge of itself, and the vertical connecting plate (10) is welded with the outer tube wall of the round connecting pipe (11) by pressing the arc surface of its plate body.

5. The multi-functional steel cutting device according to claim 1, wherein: The shovel plate (12) is provided with an outwardly inclined shovel surface away from the plate body head of the round connecting pipe (11).

6. The multi-functional steel cutting device according to claim 1, wherein: The arc-shaped plate body of the bristle fixing plate (13) is bonded at the outer wall of the round connecting pipe (11) between the vertical connecting plate (10) and the shovel plate (12).

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