CN213318531U - Welding hole cutting device - Google Patents
Welding hole cutting device Download PDFInfo
- Publication number
- CN213318531U CN213318531U CN202022142205.7U CN202022142205U CN213318531U CN 213318531 U CN213318531 U CN 213318531U CN 202022142205 U CN202022142205 U CN 202022142205U CN 213318531 U CN213318531 U CN 213318531U
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- connecting wire
- cutting
- locating piece
- positioning block
- cutting device
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Abstract
The utility model provides a welding hole cutting device belongs to welding hole cutting equipment technical field, include: the first positioning block is suitable for being connected to the surface of steel, and is connected with a connecting wire with adjustable length; the other end of the connecting wire is connected with a cutting gun; the utility model provides a welding hole cutting device, set up first locating piece on the steel surface, and make first locating piece be located the centre of a circle department of waiting to cut the circular arc, adjust connecting wire length for with wait to cut the radius of circular arc the same, connecting wire pot head is on first locating piece, operating personnel uses the burning torch, the nozzle that makes the burning torch is connected with the other end of connecting wire, when cutting the circular arc, operating personnel only need pull the burning torch, make the burning torch round first locating piece be circular motion can, can guarantee the planarization of circular arc cutting.
Description
Technical Field
The utility model relates to a welding hole cutting equipment technical field, concretely relates to welding hole cutting device.
Background
The steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformation resistance, and is suitable for building large-span, ultrahigh and overweight buildings. In the steel structure in-process of making, need cut steel to satisfy the connection needs between the steel, when cutting circular-arc breach, operating personnel can adopt the model after steel surface setting-out usually, and operating personnel uses the burning torch to cut steel, and at this in-process, operating personnel can make the circular arc department unevenness of cutting out when following the cutting of model line, need polish and just can satisfy the operation requirement.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the defect that the nuclear energy can make the cutting circular arc unevenness when operating personnel along model line cutting to a welding hole cutting device is provided.
In order to solve the technical problem, the utility model provides a weld hole cutting device, include:
the first positioning block is suitable for being connected to the surface of steel, and is connected with a connecting wire with adjustable length;
the other end of the connecting line is connected with a cutting gun.
As a preferable technical solution, the first positioning block is a magnetic member.
As a preferred technical solution, the connecting wire is a steel wire.
As a preferred technical solution, the first positioning block is cylindrical.
As a preferred technical scheme, the end of the connecting wire is formed with a connecting ring, one of the connecting rings is sleeved on the first positioning block, and the other connecting ring is connected with the cutting gun.
As a preferable technical scheme, the cutting machine further comprises a second positioning block, wherein the second positioning block is arranged between the positioning block and the cutting gun;
the second positioning block is a magnetic part.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a welding hole cutting device, set up first locating piece on the steel surface, and make first locating piece be located the centre of a circle department of waiting to cut the circular arc, adjust connecting wire length for with wait to cut the radius of circular arc the same, connecting wire pot head is on first locating piece, operating personnel uses the burning torch, the nozzle that makes the burning torch is connected with the other end of connecting wire, when cutting the circular arc, operating personnel only need pull the burning torch, make the burning torch round first locating piece be circular motion can, can guarantee the planarization of circular arc cutting.
2. The utility model provides a welding hole cutting device, first locating piece adopt the magnetic part, are convenient for satisfy the cutting of different radius circular arcs and different position circular arcs, simultaneously, adopt the magnetic part to adsorb on the steel surface, can avoid when fixed first locating piece, cause the damage to the steel surface.
3. The utility model provides a welding hole cutting device, first locating piece adopt cylindrically, and the connecting wire both ends are formed with the clamping ring, can make the connecting wire when rotating round first locating piece, avoid the connecting wire winding on first locating piece, make connecting wire length shorten, influence cutting accuracy.
4. The utility model provides a welding hole cutting device still is equipped with the second locating piece, and the second locating piece setting can remove the second locating piece when the circular arc of needs adjustment cutting radius or difference between first locating piece and burning torch, changes the position of second locating piece on connecting wire removal route, realizes the cutting of more kinds of circular arc.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the welding hole cutting device provided by the present invention.
Description of reference numerals:
1. steel material; 2. a connecting ring; 3. a first positioning block; 4. a connecting wire; 5. a nozzle; 6. cutting a gun; 7. and a second positioning block.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present 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" and "second" 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.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
This embodiment provides a concrete implementation mode of welding hole cutting device, as shown in fig. 1, set up first locating block 3 on 1 surface of steel, and make first locating block 3 be located the centre of a circle department of waiting to cut the circular arc, with 4 length adjustment of connecting wire for with wait to cut the radius of circular arc the same, 4 pot heads of connecting wire are on first locating block 3, operating personnel uses burning torch 6, make burning torch 6's nozzle 5 be connected with the other end of connecting wire 4, when cutting the circular arc, operating personnel only need pull burning torch 6, make burning torch 6 round first locating block 3 do circular motion can, can guarantee the planarization of circular arc cutting.
In this embodiment, the connecting wire 4 is made of steel wire and is easily obtained in a working environment.
First locating piece 3 adopts the magnetic part, is convenient for satisfy the cutting of different radius circular arcs and different positions circular arcs, simultaneously, adopts the magnetic part to adsorb on 1 surface of steel, can avoid when fixed first locating piece 3, causes the damage to 1 surface of steel.
First locating piece 3 adopts cylindrically, and 4 both ends of connecting wire are formed with clamping ring 2, can make connecting wire 4 when rotating round first locating piece 3, avoid connecting wire 4 winding on first locating piece 3, make 4 length of connecting wire shorten, influence cutting accuracy.
Still be equipped with second locating piece 7 on steel 1 surface, second locating piece 7 also adopts the magnetic part, and second locating piece 7 sets up between first locating piece 3 and burning torch 6, when needing to adjust cutting radius or different circular arcs, can remove second locating piece 7, changes the position of second locating piece 7 on connecting wire 4 moving path, realizes the cutting of more kinds of circular arcs.
The working principle is as follows:
the method comprises the following steps of arranging a first positioning block 3 on the surface of a steel material 1, enabling the first positioning block 3 to be positioned at the center of a circle of an arc to be cut, adjusting the length of a connecting wire 4 to be the same as the radius of the arc to be cut, sleeving one end of the connecting wire 4 on the first positioning block 3, enabling an operator to use a cutting gun 6, enabling a nozzle 5 of the cutting gun 6 to be connected with the other end of the connecting wire 4, and when the arc is cut, enabling the operator to only pull the cutting gun 6 to enable the cutting gun 6 to do circular motion around the first positioning block 3, so that the smoothness of arc cutting can be guaranteed; when the moving path of the cutting torch 6 needs to be changed, only the second positioning block 7 needs to be arranged on the moving track of the connecting wire 4, and the connecting wire 4 is blocked by the second positioning block 7, so that the moving radius of the cutting torch 6 can be changed, and further the cutting arc of the cutting torch 6 is changed.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (6)
1. A weld hole cutting apparatus, comprising:
the first positioning block (3) is suitable for being connected to the surface of the steel (1), and the first positioning block (3) is connected with a connecting wire (4) with adjustable length;
the other end of the connecting wire (4) is connected with a cutting gun (6).
2. Weld hole cutting device according to claim 1, characterized in that the first positioning block (3) is a magnetic piece.
3. Weld hole cutting device according to claim 1, characterized in that the connecting wire (4) is a steel wire.
4. Weld hole cutting device according to claim 1, characterized in that the first positioning block (3) is cylindrical.
5. The weld hole cutting device according to claim 1, characterized in that the connecting lines (4) are formed with connecting rings (2) at their ends, one of the connecting rings (2) being fitted over the first positioning block (3) and the other connecting ring (2) being connected to the nozzle (5) of the cutting torch (6).
6. The weld hole cutting device according to claim 1, further comprising a second positioning block (7), wherein the second positioning block (7) is arranged between the positioning block and the cutting torch (6);
the second positioning block (7) is a magnetic part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022142205.7U CN213318531U (en) | 2020-09-25 | 2020-09-25 | Welding hole cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022142205.7U CN213318531U (en) | 2020-09-25 | 2020-09-25 | Welding hole cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213318531U true CN213318531U (en) | 2021-06-01 |
Family
ID=76067963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022142205.7U Active CN213318531U (en) | 2020-09-25 | 2020-09-25 | Welding hole cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213318531U (en) |
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2020
- 2020-09-25 CN CN202022142205.7U patent/CN213318531U/en active Active
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