CN219616949U

CN219616949U - Support frame for metal plate laser cutting

Info

Publication number: CN219616949U
Application number: CN202320486672.2U
Authority: CN
Inventors: 艾铭
Original assignee: Fujian Hengbaohe Industry And Trade Co ltd
Current assignee: Fujian Hengbaohe Industry And Trade Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-09-01
Anticipated expiration: 2033-03-14

Abstract

The utility model discloses a support frame for metal plate laser cutting, which belongs to the technical field of laser cutting machines and comprises a cutting machine body and a support body for fixing the cutting machine body, wherein the support body comprises a fixing mechanism and a bottom plate, the fixing mechanism is positioned at two sides of the bottom plate, and the bottom of the cutting machine body is fixed in the fixing mechanism and the bottom plate; the fixed establishment includes the rotor plate, the rotor plate rotates through first pivot to be connected on the bottom plate, the bottom of cutting machine body respectively with the rotor plate with the bottom plate offsets, is provided with spacing step on the rotor plate, rotates on the fixed plate and is connected with the stopper, tightly blocks the bottom of cutting machine body between spacing step and stopper through the action of gravity, and convenient dismantlement, stable in structure.

Description

Support frame for metal plate laser cutting

Technical Field

The utility model relates to the technical field of laser cutting machines, in particular to a supporting frame for metal plate laser cutting.

Background

The metal laser cutting machine is a laser cutting device specially used for cutting and processing metal materials, and a co2 laser cutting machine, an optical fiber laser cutting machine and a YAG laser cutting machine are mainly used in the market, wherein the co2 laser cutting machine has strong cutting capability, the range is wide, the metal laser cutting machine is a main stream laser cutting device in the market, the optical fiber laser cutting machine is the latest technology, the technical requirements are relatively low, and the metal laser cutting machine is gradually popularized.

In the prior art, as disclosed in Chinese patent publication No. CN216462540U, the support frame structure of the flat laser cutting machine reduces subsequent maintenance cost in machine use and effectively reduces the use cost of the flat laser processing machine, and is characterized in that: the laser head supporting frame comprises a supporting beam and a connecting seat, wherein the supporting beam is detachably connected with the connecting seat, and the laser head supporting frame is connected with the supporting frame through a guide rail.

The above patent, although dismantling the support frame and the cutting machine, is inconvenient to dismantle, and inconvenient to replace or repair the cutting machine.

Disclosure of Invention

The utility model provides a support frame for metal plate laser cutting, which is convenient for separating the support frame from a cutting machine.

To achieve the purpose, the utility model adopts the following technical scheme:

the support frame for metal plate laser cutting comprises a cutting machine body and a support body for fixing the cutting machine body, wherein the support body comprises a fixing mechanism and a bottom plate, the fixing mechanism is positioned on two sides of the bottom plate, and the bottom of the cutting machine body is fixed in the fixing mechanism and the bottom plate; the fixing mechanism comprises a rotating plate, the rotating plate is rotatably connected to the bottom plate through a first rotating shaft, and the bottom of the cutter body is respectively propped against the rotating plate and the bottom plate.

The preferable technical scheme of the utility model is that a plurality of limiting steps are arranged on the rotating plate, and the limiting steps are propped against the cutter body.

The preferable technical scheme of the utility model is that a second rotating shaft is arranged on the bottom plate, a limiting block is rotatably connected to the second rotating shaft, and the limiting block is propped against the cutter body.

The preferable technical scheme of the utility model is that one side of the limiting block, which is contacted with the cutter body, is arranged as a plane, and the whole limiting block is configured as an isosceles inverted trapezoid.

The preferable technical scheme of the utility model is that the width of the limit step on the rotating plate far away from the first rotating shaft side is smaller along the first rotating shaft direction.

The preferable technical scheme of the utility model is that the rotation angle of the limiting block ranges from 90 degrees to 120 degrees, and the rotation angle between the rotating plate and the bottom plate ranges from 30 degrees to 90 degrees.

The preferable technical scheme of the utility model is that the connection part of the limiting step is a right angle.

The preferable technical scheme of the utility model is that fixable universal wheels are arranged at four corners of the bottom plate.

The preferable technical scheme of the utility model is that a mounting groove is formed in the bottom plate, the depth of the mounting groove is smaller than or equal to the sum of the widths of the fixed plate and the limiting block and is larger than the width of the fixed plate, and the length of the mounting groove is larger than the length of the fixed plate, so that the limiting block and the limiting step are propped against two sides of the bottom of the cutter body; the fixing plate of the fixing mechanism is inserted into the mounting groove of the bottom plate.

The second rotating shaft is arranged at one end of the fixed plate, which is close to the first rotating shaft, and the limiting block is not contacted with the first rotating shaft when one end of the limiting block, which is close to the first rotating shaft, is contacted with the fixed plate.

The beneficial effects of the utility model are as follows:

the utility model provides a support frame for metal plate laser cutting, which is characterized in that a fixing mechanism is arranged on a support body, a rotating plate configured by the fixing mechanism is rotationally connected with the fixing plate, a limiting step is arranged on the rotating plate, a limiting block is rotationally connected to the fixing plate, the bottom of a cutter body is tightly clamped between the limiting step and the limiting block under the action of gravity, and the support frame is convenient to detach and stable in structure.

Drawings

Fig. 1 is a schematic view of the overall structure of a support frame for laser cutting of a metal plate according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a part of a supporting frame for laser cutting a metal plate according to an embodiment of the present utility model;

fig. 3 is a schematic view of the whole structure of a supporting frame fixing mechanism for metal plate laser cutting according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a base plate and a fixing plate of a support frame for laser cutting of a metal plate according to an embodiment of the present utility model;

in the figure:

1. a cutter body; 2. a bracket body; 21. a bottom plate; 211. a mounting groove; 22. a rotating plate; 221. a limit step; 23. a first rotating shaft; 24. a limiting block; 25. a universal wheel; 26. a fixing plate; 27. and a second rotating shaft.

Detailed Description

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

As shown in fig. 1-3, the support frame for metal plate laser cutting provided by the utility model comprises a cutter body 1 and a support body 2 for fixing the cutter body 1, wherein the support body 2 comprises a bottom plate 21 and a fixing mechanism, the fixing mechanism is inserted into a mounting groove 211 of the bottom plate 21 through a fixing plate 26, the position of the fixing mechanism fixed on the bottom plate 21 is changed by changing the inserting depth of the fixing plate 26, the lower fixing mechanism is fixed in the bottom plate 21 of the cutter body 1, and the lower fixing mechanism is detachably connected with the bottom plate 21 on the cutter body 1 through the fixing mechanism.

The fixed establishment includes rotor plate 22, rotor plate 22 rotates through first pivot 23 to be connected on fixed plate 26, be provided with second pivot 23 on the fixed plate 26, rotate through second pivot 23 and be connected with stopper 24, stopper 24 sets up to isosceles trapezoid, the bottom of cutting machine body 1 clamps respectively between rotor plate 22 and stopper 24, place on stopper 24 through the bottom of cutting machine body 1, rotor plate 22 suppresses on the bottom of cutting machine body 1 through the action of gravity, stopper 24 also can not rotate owing to the joint of rotor plate 22 and the weight of the bottom of cutting machine body 1, thereby fix the cutting machine body.

As shown in fig. 4, in order to facilitate the fixing mechanism to clamp the cutter body 1, the depth of the mounting groove 211 is shown as h2 being smaller than or equal to the sum of the height h1 of the limiting block 24 and the height h3 of the fixing plate 26, and the depth h2 of the mounting groove 211 is larger than the height h3 of the fixing plate 26, so that when the fixing mechanism is located in the bottom plate 21, the limiting block 24 can extend out of the bottom plate 21 to facilitate clamping the bottom of the cutter body 1, and meanwhile, the length h4 of the mounting groove 211 is larger than the length h5 of the fixing plate 26, so that when the fixing mechanism adjusts the length, the cutter body 1 with different heights can be stably mounted on the bottom plate 21, and the depth of the fixing mechanism in the bottom plate 21 is adjusted to facilitate clamping.

The use of fixed establishment is convenient, and the second pivot 27 sets up on the one end of the fixed plate 26 that is close to first pivot 23 for fixed plate 26 of fixed establishment has sufficient length to insert to establish in mounting groove 211, and when stopper 24 completely rotates to one side in the direction of first pivot 23, stopper 24 and fixed plate 26 contact, do not touch with first pivot 23, prevent that stopper 24 from influencing first pivot 23 and rotating.

Be provided with a plurality of spacing step 221 on the rotor plate 22, the width of spacing step 221 reduces in proper order, and the corner of spacing step 221 sets up to the right angle for the width between spacing step 221 and the bottom plate 21 can change, with the bottom of the cutter body 1 of this adaptation various width, with the bottom card in spacing step 221.

The angle rotation range of the limiting block 24 is between 90 degrees and 120 degrees, so that the unstable bottom of the cutter body 1 caused by the overlarge rotation angle is prevented.

The rotation angle between the rotation plate 22 and the bottom plate 21 ranges from 30 ° to 90 °, preventing the rotation plate 22 from being unable to stably press against the cutter body 1, so that the fixing mechanism is unable to fix the cutter body 1.

The universal wheels 25 which can be fixed are arranged on the bottom plate 21, so that the movement is convenient.

During installation, the rotating plate 22 is firstly rotated and opened through the first rotating shaft 23, then the bottom of the cutter body 1 is placed on one side of the limiting block 24, and then the rotating plate 22 is rotated back to the other side of the bottom of the cutter body 1, so that the cutter body 1 is pressed in the fixing mechanism under the action of gravity.

When the cutter body 1 is disassembled, the rotating plate 22 is rotated and opened through the first rotating shaft 23, and then the cutter body 1 is taken out.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The utility model is not to be limited by the specific embodiments disclosed herein, but rather, embodiments falling within the scope of the appended claims are intended to be embraced by the utility model.

Claims

1. The utility model provides a support frame for metal sheet laser cutting, includes cutting machine body (1) and is used for fixing support body (2) of cutting machine body (1), its characterized in that:

the bracket body (2) comprises a fixing mechanism and a bottom plate (21), wherein the fixing mechanism is positioned at two sides of the bottom plate (21), and the bottom of the cutter body (1) is fixed in the fixing mechanism;

the fixing mechanism comprises a rotating plate (22) and a fixing plate (26), wherein the rotating plate (22) is rotationally connected with the fixing plate through a first rotating shaft (23), and the bottom of the cutter body (1) is respectively abutted against the rotating plate (22) and the fixing plate (26).

2. The support frame for laser cutting of metal plates according to claim 1, wherein:

a plurality of limiting steps (221) are arranged on the rotating plate (22), and the limiting steps (221) are propped against the cutter body (1).

3. The support frame for laser cutting of metal plates according to claim 2, wherein:

the cutting machine is characterized in that a second rotating shaft (27) is arranged on the fixed plate (26), a limiting block (24) is connected to the second rotating shaft (27) in a rotating mode, and the limiting block (24) abuts against the cutting machine body (1).

4. A support frame for laser cutting of metal sheets according to claim 3, wherein:

one side of the limiting block (24) contacted with the cutter body (1) is set to be a plane, and the limiting block (24) is integrally configured to be an isosceles inverted trapezoid.

5. The support frame for laser cutting of metal plates according to claim 2, wherein:

the width of the limit step (221) on the rotating plate (22) at the side far away from the first rotating shaft (23) is smaller along the direction of the first rotating shaft (23).

6. A support frame for laser cutting of metal sheets according to claim 3, wherein:

the rotation angle range of the limiting block (24) is between 90 degrees and 120 degrees, and the rotation angle range between the rotation plate (22) and the fixed plate (26) is between 30 degrees and 90 degrees.

7. The support frame for laser cutting of metal plates according to claim 2, wherein:

the corner of the limit step (221) is set to be a right angle.

8. The support frame for laser cutting of metal plates according to claim 1, wherein:

four corners of the bottom plate (21) are provided with fixable universal wheels (25).

9. A support frame for laser cutting of metal sheets according to claim 3, wherein:

the bottom plate (21) is provided with a mounting groove (211), the depth of the mounting groove (211) is smaller than or equal to the sum of the heights of the fixed plate (26) and the limiting block (24), the depth of the mounting groove (211) is larger than the height of the fixed plate (26), and the length of the mounting groove (211) is larger than the length of the fixed plate (26), so that the limiting block (24) and the limiting step (221) are propped against the bottom of the cutter body (1);

the fixing mechanism is inserted into the mounting groove (211) of the bottom plate (21) through the fixing plate (26).

10. The support frame for laser cutting of metal plates according to claim 4, wherein:

the second rotating shaft (27) is arranged at one end, close to the first rotating shaft (23), of the fixed plate (26), and when one end, close to the first rotating shaft (23), of the limiting block (24) is in contact with the fixed plate (26), the limiting block (24) is not in contact with the first rotating shaft (23).