CN214640883U

CN214640883U - Semi-automatic flame cutting machine processing annular slope

Info

Publication number: CN214640883U
Application number: CN202120641674.5U
Authority: CN
Inventors: 王喜刚; 刘建; 黄英玉灿; 徐梅
Original assignee: Hunan Leed Metal Structure Co ltd
Current assignee: Hunan Leed Metal Structure Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-11-09
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a semi-automatic flame cutting machine processing annular slope, including mount table and fuselage, the top outer wall of mount table is fixed with horizontal base, and the top outer wall of horizontal base is located central department welding and has the central location axle, the circumference outer wall fixed mounting of central location axle has the bearing, and the circumference outer wall fixed mounting of bearing has the swiveling wheel, the circumference outer wall welding of swiveling wheel has threaded sleeve, and threaded sleeve's inner wall has the connecting rod through threaded connection, threaded hole is opened to one side outer wall of fuselage, and the one end of connecting rod is connected through the screw thread with the fuselage. The utility model discloses the length of link can be adjusted according to horizontal base's size, and the fuselage can be along annular orbit work to reach and change to annular orbit by the straight-going working orbit when dispatching from the factory, on the advantage make full use of semi-automatic flame cutting machine division annular groove, overcome the drawback of manual division groove, guaranteed the angle of groove unanimous, improved the precision and the outward appearance of groove.

Description

Semi-automatic flame cutting machine processing annular slope

Technical Field

The utility model relates to an annular slope processing technology field especially relates to semi-automatic flame cutting machine processing annular slope.

Background

The assembled steel structure is the general trend of future high-rise building development, is an optimal building structure which is environment-friendly, efficient and capable of reducing building waste, and is the mainstream business of steel structure manufacturing enterprises in the future. The main frame steel column of large-scale assembled steel structure design is the concrete steel pipe column mostly. The external connection of the steel pipe column and the increase of the strength of the steel pipe column are designed into annular plates. The connection between the annular plate and the pipe column is full-crevasse penetration welding, which requires that the annular plate must be provided with a full groove before installation, and has high corresponding requirements on the quality of the annular groove for ensuring the welding quality. The groove of the annular plate is difficult to finish on a numerical control flame cutting machine, and the large-size annular plate cannot be finished on a machine tool. If the conventional manual opening is adopted, sawteeth are generated, the angle is uneven, and the welding quality is difficult to ensure. The traditional usage of the semi-automatic cutting machine is linear cutting and linear groove opening, and the linear groove opening can ensure that the groove angles are consistent, and has no sawtooth and no slag bonding. If can reform transform traditional semi-automatic flame cut-off machine into division annular groove by division straight line groove, and guarantee to be unanimous with the quality of division straight line groove, that will improve the disposable qualification rate of efficiency and the penetration weld of tubular column steel construction preparation greatly, all have fine promotion effect to production progress and economic benefits.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a semi-automatic flame cutting machine for processing an annular slope.

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

semi-automatic flame cutting machine processing annular slope, including mount table and fuselage, the top outer wall of mount table is fixed with horizontal base, and the top outer wall of horizontal base is located central department welding and has a central location axle, the circumference outer wall fixed mounting of central location axle has the bearing, and the circumference outer wall fixed mounting of bearing has the swiveling wheel, the circumference outer wall welding of swiveling wheel has the threaded sleeve, and threaded sleeve's inner wall has the connecting rod through threaded connection, threaded hole is opened to one side outer wall of fuselage, and the one end of connecting rod is connected through the screw thread with the fuselage.

Preferably, the top outer wall of fuselage rotates and is connected with the erection column, and the circumference outer wall fixed mounting of erection column has fixed cover, and the circumference inner wall of fixed cover is pegged graft and is had the installation pole.

Preferably, the circumference outer wall of fixed cover is opened threaded hole, and threaded hole's inner wall has adjusting bolt through threaded connection, and adjusting bolt's one end is provided with the kicking block.

Preferably, the circumference outer wall of installation pole has cup jointed first sliding sleeve, and the circumference outer wall fixed mounting of first sliding sleeve has the second sliding sleeve, and the circumference inner wall fixed mounting of second sliding sleeve has the cutting head, and the one end of installation pole is provided with the stopper.

Preferably, the bottom outer wall of horizontal base is opened flutedly, and the top outer wall of mount table is fixed with the arch, and the arch is identical with the recess, and the bottom outer wall of horizontal base is opened has four screws that the size is the same, and the inner wall of screw passes through thread fixed mounting and has fixing bolt.

Preferably, the outer wall of the bottom of the mounting table is provided with support legs close to four corners.

Preferably, the outer wall of the bottom of the supporting leg is fixedly provided with a non-slip mat.

Compared with the prior art, the utility model provides a semi-automatic flame cut machine processing annular slope possesses following beneficial effect:

1. through the horizontal base that sets up, the central positioning axle, a bearing, the swiveling wheel, the connecting rod, fuselage and central positioning axle are connected to the connecting rod, the length of connecting rod can be adjusted according to horizontal base's size, when the fuselage removes, the fuselage can be along annular orbit work, thereby reach and change to annular orbit by the straight-going working orbit when dispatching from the factory, on the annular groove of division is fully utilized to the advantage of semi-automatic flame cutting machine, the drawback of manual groove of division has been overcome, the angle of groove has been guaranteed unanimously, the precision and the outward appearance of groove have been improved, reliable basic condition is provided for good welding quality.

2. Through the screw hole, the fixing bolt, the protrusion and the groove, the protrusion is inserted into the groove, the horizontal base is rotated, and the fixing bolt is fixed in the air, so that the horizontal base is fixed on the mounting table, and the mounting is more convenient.

3. Through the non-slip mat that sets up, increased the frictional force of device bottom, strengthened the stability of device, make the device safety and stability more when using.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses overall structure is simple, and the action is dexterous, convenient operation, and safety and stability nature is good.

Drawings

FIG. 1 is a schematic perspective view of a semi-automatic flame cutting machine for processing an annular slope according to the present invention;

FIG. 2 is a schematic structural view of a mounting platform of the semi-automatic flame cutting machine for processing an annular slope;

fig. 3 is a schematic structural view of an embodiment of a semi-automatic flame cutting machine for processing an annular slope according to the present invention.

In the figure: 1-supporting leg, 2-machine body, 3-mounting rod, 4-first sliding sleeve, 5-second sliding sleeve, 6-cutting head, 7-horizontal base, 8-fixing sleeve, 9-mounting column, 10-adjusting bolt, 11-connecting rod, 12-central positioning shaft, 13-bearing, 14-rotating wheel, 15-mounting table, 16-fixing bolt, 17-bulge and 18-non-slip mat.

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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-2, a semi-automatic flame cutting machine processes an annular slope, comprising a mounting table 15 and a machine body 2, wherein a horizontal base 7 is fixed on the outer wall of the top of the mounting table 15, a central positioning shaft 12 is welded at the center of the outer wall of the top of the horizontal base 7, a bearing 13 is fixedly installed on the outer wall of the circumference of the central positioning shaft 12, a rotating wheel 14 is fixedly installed on the outer wall of the circumference of the bearing 13, a threaded sleeve is welded on the outer wall of the circumference of the rotating wheel 14, the inner wall of the threaded sleeve is connected with a connecting rod 11 through threads, a threaded hole is formed in the outer wall of one side of the machine body 2, one end of the connecting rod 11 is connected with the machine body 2 through threads, the connecting rod 11 is connected with the machine body 2 and the central positioning shaft 12, the length of the connecting rod 11 can be adjusted according to the size of the horizontal base 7, when the machine body 2 moves, the machine body 2 can work along an annular track, so as to change the straight working track from factory to an annular track, the semi-automatic flame cutting machine has the advantages that the semi-automatic flame cutting machine is fully utilized on the annular groove, the defect of manual groove opening is overcome, the angle consistency of the groove is ensured, the precision and the appearance of the groove are improved, and reliable basic conditions are provided for excellent welding quality.

The utility model discloses in, the top outer wall of fuselage 2 rotates and is connected with erection column 9, and the circumference outer wall fixed mounting of erection column 9 has fixed cover 8, and the circumference inner wall of fixed cover 8 is pegged graft and is had installation pole 3.

The utility model discloses in, threaded hole is opened to the circumference outer wall of fixed cover 8, and the inner wall of screw hole has adjusting bolt 10 through threaded connection, and adjusting bolt 10's one end is provided with the kicking block.

The utility model discloses in, first sliding sleeve 4 has been cup jointed to the circumference outer wall of installation pole 3, and the circumference outer wall fixed mounting of first sliding sleeve 4 has second sliding sleeve 5, and the circumference inner wall fixed mounting of second sliding sleeve 5 has cutting head 6, and the one end of installation pole 3 is provided with the stopper.

The utility model discloses in, the bottom outer wall of horizontal base 7 is opened flutedly, and the top outer wall of mount table 15 is fixed with arch 17, and arch 17 is identical with the recess, and the bottom outer wall of horizontal base 7 is opened has four screws that the size is the same, and the inner wall of screw has fixing bolt 16 through screw thread fixed mounting, inserts arch 17 in the recess, rotates horizontal base 7, fixes fixing bolt 16 in falling aloft to make horizontal base 7 fix on mount table 15, it is more convenient to install.

The utility model discloses in, the bottom outer wall of mount table 15 is close to four corners department and all is fixed with supporting leg 1.

The working principle is as follows: during the use, insert the arch 17 in the recess, rotate horizontal base 7, fix fixing bolt 16 in the falling in the air, make horizontal base 7 fix on mount table 15, connect fuselage 2 and central locating shaft 12 with connecting rod 11, the length of connecting rod 11 can be adjusted according to the size of horizontal base 7, when fuselage 2 removes, fuselage 2 can work along the annular orbit, thereby reach and change into the annular orbit from the straight-going working orbit when dispatching from the factory, make full use of the advantage of semi-automatic flame cutting machine on opening the annular groove, overcome the drawback of manual grooving, guaranteed the angle of groove unanimous, the precision and the outward appearance of groove have been improved, provide reliable basic condition for good welding quality.

Example 2

Referring to fig. 3, the semi-automatic flame cutting machine processes the annular slope, and compared with embodiment 1, the embodiment further includes that the non-slip mat 18 is fixedly installed on the outer wall of the bottom of the supporting leg 1.

The working principle is as follows: through the non-slip mat 18, the friction force at the bottom of the device is increased, the stability of the device is enhanced, and the device is safer and more stable when in use.

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. Semi-automatic flame cut machine processing annular slope, including mount table (15) and fuselage (2), its characterized in that, the top outer wall of mount table (15) is fixed with horizontal base (7), and the top outer wall of horizontal base (7) is located the welding of center department and has central location axle (12), the circumference outer wall fixed mounting of central location axle (12) has bearing (13), and the circumference outer wall fixed mounting of bearing (13) has swiveling wheel (14), the circumference outer wall welding of swiveling wheel (14) has threaded sleeve, and threaded sleeve's inner wall has connecting rod (11) through threaded connection, one side outer wall of fuselage (2) is opened threaded hole, and the one end of connecting rod (11) is connected through the screw thread with fuselage (2).

2. The semi-automatic flame cutting machine for processing the annular slope according to claim 1, wherein the top outer wall of the machine body (2) is rotatably connected with a mounting column (9), a fixing sleeve (8) is fixedly mounted on the circumferential outer wall of the mounting column (9), and a mounting rod (3) is inserted into the circumferential inner wall of the fixing sleeve (8).

3. The semi-automatic flame cutting machine processing annular slope according to claim 2, characterized in that the circumference outer wall of the fixed sleeve (8) is provided with a threaded hole, the inner wall of the threaded hole is connected with an adjusting bolt (10) through threads, and one end of the adjusting bolt (10) is provided with a top block.

4. The semi-automatic flame cutting machine processing annular slope of claim 2, characterized in that, the circumference outer wall of installation pole (3) has cup jointed first sliding sleeve (4), and the circumference outer wall fixed mounting of first sliding sleeve (4) has second sliding sleeve (5), and the circumference inner wall fixed mounting of second sliding sleeve (5) has cutting head (6), and the one end of installation pole (3) is provided with the stopper.

5. The annular slope processed by the semi-automatic flame cutting machine according to claim 1, wherein a groove is formed in the outer wall of the bottom of the horizontal base (7), a protrusion (17) is fixed to the outer wall of the top of the mounting table (15), the protrusion (17) is matched with the groove, four screw holes with the same size are formed in the outer wall of the bottom of the horizontal base (7), and a fixing bolt (16) is fixedly mounted on the inner wall of each screw hole through threads.

6. The semi-automatic flame cutting machine processing annular slope according to claim 1, characterized in that the outer wall of the bottom of the mounting table (15) is fixed with supporting legs (1) near four corners.

7. The semi-automatic flame cutting machine processing annular slope according to claim 6, characterized in that the bottom outer wall of the supporting leg (1) is fixedly provided with a non-slip mat (18).