CN219665359U

CN219665359U - Manual circle cutting tool for cutting torch

Info

Publication number: CN219665359U
Application number: CN202321156184.1U
Authority: CN
Inventors: 姜松青; 谭娇娇; 王国杰
Original assignee: Shandong Haiyang Fenghui Equipment Technology Co ltd
Current assignee: Shandong Haiyang Fenghui Equipment Technology Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-09-12
Anticipated expiration: 2033-05-11

Abstract

The utility model discloses a manual circle cutting tool of a cutting torch, which belongs to the technical field of manual cutting of cutting torches and comprises: a support device; a bearing mounted above the support means; the mounting column is mounted on the bearing and can rotate along with the rotation of the bearing, and a notch for placing a cutting torch is formed in the mounting column; the clamping block is matched with the mounting column to fix the cutting torch; the mounting column comprises a transverse section connected with the bearing and a vertical section connected above one side of the transverse section, and the transverse section and the vertical section are integrally formed to form an L-shaped structure of the mounting column; the clamping block is positioned above the other side of the transverse section. The manual circle cutting tool for the cutting torch can accurately control the quality of circular cutting, and is simple and convenient to operate, convenient and efficient.

Description

Manual circle cutting tool for cutting torch

Technical Field

The utility model relates to the technical field of manual cutting of cutting torches, in particular to a manual circle cutting tool of a cutting torch.

Background

At present, when a cutting torch is used for manually cutting a circle, the cutting is generally performed by manual experience, or a line is drawn on a steel plate in advance for reference cutting, so that the cut circular edge is uneven, the circular accuracy is difficult to guarantee, and the working efficiency is also not high.

The patent number ZL200920239060.3 discloses a cutting torch for cutting a circle, and particularly discloses a device for arranging compasses on a cutting torch pipeline, wherein the needle point of a compass needle body is fixed at any point of a steel plate, and the cutting torch is rotated by taking the point as a circle center to cut the circle.

When the device is used, the cutting torch is difficult to keep stable when in work by only relying on one needle point fixed on the steel plate, the stability of the cutting torch is required to be maintained manually, the cutting quality is easily influenced by the inclination fluctuation of the angle between the needle point and the steel plate, and the single needle point is unstable in standing and has potential safety hazards.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model aims to provide the manual circle cutting tool for the cutting torch, which can accurately control the quality of circular cutting, and is simple and convenient to operate, convenient and efficient.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a manual circle cutting frock of cutting torch, include: a support device; a bearing mounted above the support means; the mounting column is mounted on the bearing and can rotate along with the rotation of the bearing, and a notch for placing a cutting torch is formed in the mounting column; and the clamping block is matched with the mounting column to fix the cutting torch.

Further, the mounting column comprises a transverse section connected with the bearing and a vertical section connected above one side of the transverse section, and the transverse section and the vertical section are integrally formed to form an L-shaped structure of the mounting column; the clamping block is positioned above the other side of the transverse section.

Further, the notch is two transversely arranged hole grooves, and the two hole grooves are located on the inner side face of the vertical section and are arranged up and down.

Further, the hole groove is a semicircular hole groove; semicircular hole grooves are also formed in the positions, corresponding to the two hole grooves, of the inner side surfaces of the clamping blocks.

Further, threaded holes penetrating through the mounting columns and the clamping blocks are formed in the mounting columns and the clamping blocks, the threaded holes are located between the two hole grooves, and fastening screws are screwed into the threaded holes to fix the clamping blocks and the mounting columns.

Further, the supporting device comprises a shaft neck, a fixing seat and supporting legs which are sequentially arranged from top to bottom, and the bearing is arranged in the shaft neck.

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

1. according to the manual circle cutting tool for the cutting torch, disclosed by the utility model, the mounting column and the clamping block can firmly fix the cutting torch, so that the stable operation of the cutting torch is not required to be maintained manually, and the stability of the cutting torch in working is improved; in the use process, the cutting torch can be driven to rotate through the mounting column, circular cutting is completed, and the use and the operation are simple and convenient;

2. according to the manual circle cutting tool for the cutting torch, disclosed by the utility model, the clamping position of a pipeline can be adjusted according to the diameter of a circle to be cut, so that the requirements of different diameters of the circle to be cut can be met.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of a structure;

fig. 2 is a use state diagram.

In the figure: the device comprises a 1-supporting leg, a 2-fixing seat, a 3-journal, a 4-bearing, a 5-mounting column, a 6-transverse section, a 7-vertical section, an 8-hole groove, a 9-clamping block and a 10-fastening screw.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1, the embodiment provides a manual circle cutting tool for a cutting torch, which comprises a supporting device, a bearing 4, a mounting column 5 and a clamping block 9, wherein the mounting column 5 and the clamping block 9 are used for fixing the cutting torch; the bearing 4 can drive the mounting column 5 to rotate so as to realize the rotation of the cutting torch; the supporting device plays a role in supporting the whole structure.

Specifically, the supporting device comprises a shaft neck 3, a fixing seat 2 and a supporting leg 1 which are sequentially arranged from top to bottom, and the bearing 4 is arranged in the shaft neck 3. In this embodiment, three support legs 1 are provided, and the three support legs 1 form a triangular bracket, so that the support is more stable.

The mounting column 5 can rotate 360 degrees along with the bearing 4 in the horizontal direction, a notch for placing the cutting torch is formed in the mounting column 5, and the cutting torch is fixed on the mounting column 5 through the notch, so that the cutting torch can rotate 360 degrees along with the rotation of the mounting column 5. In this embodiment, the mounting post 5 includes a transverse section 6 connected with the bearing 4 and a vertical section 7 connected above one side of the transverse section 6, and the transverse section 6 and the vertical section 7 are integrally formed to form a structure of the mounting post 5L. The notch is two transversely arranged hole grooves 8, two hole grooves 8 are arranged on the inner side face of the vertical section 7 and are arranged up and down, and the two hole grooves 8 are used for placing upper and lower pipelines of the cutting torch.

The clamping blocks 9 are positioned above the other side of the transverse section 6, and the clamping blocks 9 are matched with the mounting columns 5 to fix the pipeline of the cutting torch. Specifically, the hole groove 8 is a semicircular hole groove 8; semicircular hole grooves 8 are formed in the positions, corresponding to the two hole grooves 8, of the inner side surfaces of the clamping blocks 9, the two structural hole grooves 8 of the clamping blocks 9 and the mounting columns 5 are matched with upper and lower pipelines of the cutting torch, and the cutting torch is fixed. In the use process, the position of the clamping pipeline can be adjusted according to the size of the circular diameter to be cut, so that the rotation radius of the cutting torch is matched with the radius to be cut.

In order to fix the clamping block 9 and the mounting column 5, threaded holes penetrating through the mounting column 5 and the clamping block 9 are formed in the clamping block 9, the threaded holes are located between the two hole grooves 8, and fastening screws 10 are screwed into the threaded holes to fix the clamping block 9 and the mounting column 5.

In operation, as shown in fig. 2, the tool support leg 1 is stably and vertically arranged at any position of the steel plate, so that the cutting torch can be ensured to be stably and firmly arranged without inclination; adjusting the pipeline fixing position according to the diameter to be cut, so that the rotation radius of the cutting nozzle is matched with the radius to be cut; after the adjustment is finished, the clamping block 9 and the mounting column 5 are fixed by the fastening screw 10, and the cutting torch fixed on the mounting column 5 can rotate and cut along with the bearing 4 horizontally by 360 degrees. The tool has the characteristics of simple structure, convenient operation and the like, and can greatly improve the stability and safety of the cutting torch during cutting and improve the cutting precision and the cutting efficiency.

It will be appreciated by persons skilled in the art that the scope of the utility model referred to in the present utility model is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.

Claims

1. Manual circle frock of cutting torch, its characterized in that includes:

a support device;

a bearing (4) mounted above the support means;

the mounting column (5) is mounted on the bearing (4) and can rotate along with the rotation of the bearing (4), and a notch for placing a cutting torch is formed in the mounting column (5);

and the clamping block (9) is matched with the mounting column (5) to fix the cutting torch.

2. The manual cutting tool for the cutting torch according to claim 1, wherein the mounting column (5) comprises a transverse section (6) connected with the bearing (4) and a vertical section (7) connected above one side of the transverse section (6), and the transverse section (6) and the vertical section (7) are integrally formed into an L-shaped structure of the mounting column (5); the clamping block (9) is positioned above the other side of the transverse section (6).

3. The manual circle cutting tool for the cutting torch according to claim 2, wherein the notch is two transversely arranged hole grooves (8), and the two hole grooves (8) are located on the inner side surface of the vertical section (7) and are arranged up and down.

4. A manual cutting torch tool according to claim 3, characterized in that the hole slot (8) is a semi-circular hole slot (8); semicircular hole grooves (8) are also formed in the positions, corresponding to the two hole grooves (8), of the inner side surfaces of the clamping blocks (9).

5. A manual cutting tool for cutting torches according to claim 3, characterized in that the mounting posts (5) and the clamping blocks (9) are provided with threaded holes which are penetrated, the threaded holes are positioned between the two holes (8), and the fastening screws (10) are screwed into the threaded holes to fix the clamping blocks (9) with the mounting posts (5).

6. The manual circle cutting tool for the cutting torch according to claim 1, wherein the supporting device comprises a shaft neck (3), a fixing seat (2) and supporting legs (1) which are sequentially arranged from top to bottom, and the bearing (4) is arranged in the shaft neck (3).