CN214769663U

CN214769663U - Marine section bar cutting equipment

Info

Publication number: CN214769663U
Application number: CN202121265736.3U
Authority: CN
Inventors: 吴飞翔; 杜自强; 郭刘军; 武安岭
Original assignee: Shandong Xinhong Heavy Industry Co ltd
Current assignee: Shandong Xinhong Heavy Industry Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-19
Anticipated expiration: 2031-06-04

Abstract

The utility model relates to a marine section cutting equipment, this marine section cutting equipment, its characterized in that, including bearing subassembly and cutting assembly, the bearing subassembly includes two relative supporting pieces that set up, and each supporting piece includes the bracket, is equipped with a plurality of brackets along its length direction at the inboard of bracket at interval, is equipped with a bearing roller on each bracket, has seted up the walking recess along its length direction outside the bracket; the cutting assembly comprises a walking frame matched with the walking groove, a laser cutting head is arranged on the walking frame, and the laser cutting head can be driven to move back and forth on the walking frame in the vertical walking direction. This marine section bar cutting equipment sets up through the cooperation of bearing subassembly and cutting assembly, can carry out the accuracy cutting to semi-round steel, angle steel, T shaped steel, can avoid beveling and skew, has improved cutting accuracy.

Description

Marine section bar cutting equipment

Technical Field

The utility model relates to the field of mechanical equipment, especially, relate to a marine section bar cutting equipment.

Background

The types of the profiles used for shipbuilding are various, the requirements on the cutting precision of the profiles are also high, and the higher the precision is, the easier the later-stage controllability of the ship is, and the better the use performance is. In the marine section bar, such as semicircle steel, angle steel and T-shaped steel, the section bar has heavy weight and irregular shape, and the existing cutting equipment is not easy to position, so that the section bar is easy to deviate or obliquely cut during cutting, and the precision of the section bar is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a remedy prior art not enough, provide a marine section bar cutting equipment, can carry out the accurate cutting to semicircle steel, angle steel, T shaped steel, avoid beveling, improved cutting accuracy.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:

a marine profile cutting apparatus comprising:

the supporting component comprises two oppositely arranged supporting pieces, each supporting piece comprises a bracket, a plurality of brackets are arranged at intervals along the length direction of the inner side of each bracket, a carrier roller is arranged on each bracket, and a walking groove is formed in the outer side of each bracket along the length direction of the bracket;

the cutting assembly comprises a walking frame matched with the walking groove, a laser cutting head is arranged on the walking frame, and the laser cutting head can be driven to move back and forth on the walking frame in the vertical walking direction.

When the carrier roller cutting device is used, the section bars are placed on the two bearing pieces, the arc surfaces of the semicircular steel bars face downwards, so that the semicircular steel bars are lapped on the carrier roller, when the semicircular steel bars are cut, the traveling frame moves to a specific length in the traveling groove, and the section bars are cut, and because the brackets are arranged at intervals, the carrier roller cannot be damaged when the cutting positions are set at the intervals; for the angle steel, the angle steel is placed on the carrier roller downwards when placed; for T-shaped steel, when the T-shaped steel is placed, two sides of the T-shaped steel are respectively lapped on the carrier rollers of the two bearing pieces, and the lower part of the T-shaped steel is clamped between the brackets of the two bearing pieces, so that the T-shaped steel can be accurately positioned and cut.

In one example, the carrier roller is rotatably arranged on the bracket, and the carrier roller is rotatably arranged, so that friction between the carrier roller and the profile can be reduced during placement, and the profile can be rapidly and accurately placed.

In one example, the surface of the carrier roller is sleeved with a rubber ring, so that damage to the surface of the profile can be reduced in the cutting process.

In one example, in order to improve the stability of the profile during cutting, a fixing plate extends from one side of the traveling frame, a screw hole is formed in the fixing plate, a screw rod penetrates through the screw hole, and a pressing part is formed at the bottom of the screw rod. Before cutting, the screw rod is adjusted to enable the pressing part to press the section, and then cutting operation is carried out.

In one example, the pressing portion is spherical.

In one example, the screw is electrically driven by a gear, and in particular, may be driven by a gear on the output shaft of the motor.

In one example, the laser cutting head is disposed on the walking frame through a sliding rail system, which is a prior art and is not described herein in detail.

In one example, the bottom of the walking frame is provided with a universal wheel with a wheel brake, so that the walking frame is convenient to fix.

The utility model adopts the above technical scheme, the advantage that has is:

1. this marine section bar cutting equipment sets up through the cooperation of bearing subassembly and cutting assembly, can carry out the accuracy cutting to semi-round steel, angle steel, T shaped steel, can avoid beveling and skew, has improved cutting accuracy.

2. The supporting rollers are arranged in a rotating mode, so that the profile can be placed quickly and low in abrasion; through the setting of rubber ring on the bearing roller, further reduce the wearing and tearing of cutting in-process bearing roller to the section bar.

3. Through the setting of screw rod structure, can further fix a position the section bar, improve cutting stability.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the support assembly of FIG. 1;

FIG. 3 is a schematic view of a partial structure of one of the forming rollers in FIG. 2

FIG. 4 is a schematic view of a cutting assembly according to another embodiment of the present invention;

fig. 5 is a schematic structural view of the cutting assembly in fig. 4.

In the figure, 1, a supporting part, 2, a walking frame, 3, a laser cutting head, 4, angle steel, 5 and a screw rod; 11. bracket, 12, bracket, 13, bearing roller, 14, walking recess, 21, universal wheel, 22, fixed plate, 51, pressing part, 131, rubber ring.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1-2, in this embodiment, the marine section cutting apparatus includes:

the supporting component comprises two oppositely arranged supporting pieces 1, each supporting piece 1 comprises a bracket 11, a plurality of brackets 12 are arranged on the inner side of each bracket 11 at intervals along the length direction of the bracket, a carrier roller 13 is arranged on each bracket 12, and a walking groove 14 is formed on the outer side of each bracket 11 along the length direction of the bracket;

the cutting assembly comprises a walking frame 2 matched with the walking groove 14, a laser cutting head 3 is arranged on the walking frame 2, and the laser cutting head 3 can be driven to move back and forth on the walking frame in the vertical walking direction.

Wherein, the bottom of the walking frame 2 is provided with a universal wheel 21 with a brake wheel to fix the walking frame conveniently. Laser cutting head 3 is located on walking frame 2 through slide rail system, and slide rail system is current ripe slide rail technique, and no longer the giving unnecessary details here one by one.

When the carrier roller cutting device is used, sectional materials are placed on the two bearing pieces 1, the arc surfaces of the semicircular steel are downward, so that the semicircular steel is lapped on the carrier roller, when the semicircular steel is cut, the walking frame 2 moves to a specific length in the walking groove 14, and then the sectional materials are cut, and because the brackets 12 are arranged at intervals, the carrier roller 13 cannot be damaged when the cutting position is set at the interval position; for the angle steel 4, the angle steel is placed on the carrier roller 13 with the angle downward; for T-shaped steel, when the T-shaped steel is placed, two sides of the T-shaped steel are respectively lapped on the carrier rollers of the two bearing pieces, and the lower part of the T-shaped steel is clamped between the brackets of the two bearing pieces, so that the T-shaped steel can be accurately positioned and cut.

In a specific embodiment, as shown in fig. 3, the carrier roller 13 is rotatably arranged on the bracket 12, and the rotary arrangement can reduce friction between the carrier roller 13 and the profile during placement and realize rapid and accurate placement of the profile. Further, the surface of the carrier roller 13 is also sleeved with a rubber ring 131, so that the damage to the surface of the profile can be reduced in the cutting process.

As shown in fig. 4-5, in a specific embodiment, in order to improve the stability of the profile during cutting, a fixing plate 22 extends from one side of the traveling frame 2, a screw hole is formed in the fixing plate 22, a screw rod 5 is connected into the screw hole, and a pressing part 51 is formed at the bottom of the screw rod 5. Before cutting, the screw rod 5 is adjusted to enable the pressing part to press the section, and then cutting operation is carried out. Further, the pressing portion may be spherical. The screw is electrically driven by a gear, and particularly can be driven by the gear on the output shaft of the motor.

The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model. The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims

1. A marine profile cutting apparatus, comprising:

2. Marine profile cutting apparatus according to claim 1, wherein the idler is rotatably mounted on the carriage.

3. The marine section cutting equipment according to claim 2, wherein the surface of the carrier roller is sleeved with a rubber ring.

4. The marine section cutting equipment according to claim 1, wherein a fixing plate extends from one side of the walking frame, a screw hole is formed in the fixing plate, a screw rod penetrates through the screw hole, and a pressing part is formed at the bottom of the screw rod.

5. Marine profile cutting apparatus according to claim 4, wherein the press section is spherical.

6. Marine profile cutting apparatus according to claim 4, wherein the screw is electrically driven using a gear.

7. Marine profile cutting apparatus according to claim 1, wherein the laser cutting head is provided on the walking frame by a system of sliding rails.

8. Marine profile cutting apparatus according to claim 1, wherein the travelling carriage is provided at its base with a castor wheel having a wheel brake.