CN217019212U

CN217019212U - Be applicable to laser cutting abnormal shape business turn over flat tube clamp structure of air tube

Info

Publication number: CN217019212U
Application number: CN202220613699.9U
Authority: CN
Inventors: 姚峰; 王国; 王中海; 殷凯强; 张强; 张子峰
Original assignee: Jinan Lanxin Auto Parts Co ltd
Current assignee: Jinan Lanxin Auto Parts Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-22
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a clamp structure suitable for laser cutting special-shaped air inlet and outlet flat tubes, which relates to the technical field of laser cutting and comprises an installation block and flat tubes, wherein a fixed seat is arranged behind the installation block, the flat tubes are connected below the installation block through a clamping mechanism, the clamping mechanism comprises a lifting component, a first connecting component, a first clamping component, a second connecting component and a second clamping component, the lifting component is arranged on the installation block, the first connecting component is fixedly connected with the lifting component, the first clamping component is fixedly connected with the first connecting component, the second connecting component is fixedly connected with the rear end of the installation block, the second clamping component is fixedly connected with the second connecting component, and the flat tubes are positioned between the first clamping component and the second clamping component, and the installation and operation are simple, safe and reliable, and the consistency of products is ensured to be good.

Description

Be applicable to laser cutting abnormal shape business turn over flat tube clamp structure of air tube

Technical Field

The utility model relates to the technical field of laser cutting, in particular to a special-shaped air inlet and outlet flat pipe clamp structure suitable for laser cutting.

Background

The laser cutting is to irradiate a workpiece by utilizing a focused high-power-density laser beam to quickly melt, vaporize and ablate the irradiated material or reach a burning point, and simultaneously blow off the molten substance by virtue of a high-speed airflow coaxial with the laser beam so as to realize the cutting of the workpiece, and belongs to one of thermal cutting methods.

In the prior art, when a laser cutting technology is used for cutting a pipe, a pipe clamp is required to clamp and fix the pipe to be cut, but an existing common pipe clamp is circular, can only clamp a circular pipe, is narrow in width, is generally 3-5cm, has the defects of incapability of clamping when clamping a flat pipe, poor cutting and positioning precision and the like, and influences the product quality, so that the need of developing a special-shaped inlet and outlet pipe clamp structure suitable for laser cutting is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pipe clamp structure suitable for laser cutting of a special-shaped air inlet and outlet flat pipe, and aims to solve the problem that the product quality is affected due to the defects that the existing common pipe clamp in the background art is circular, can only clamp a round pipe, cannot clamp the flat pipe, and is poor in cutting and positioning accuracy.

In order to achieve the purpose, the utility model provides the following technical scheme: a clamp structure suitable for laser cutting of a special-shaped air inlet and outlet flat tube comprises an installation block and a flat tube, wherein a fixed seat is arranged behind the installation block, and the flat tube is connected below the installation block through a clamping mechanism;

clamping mechanism includes lifting unit, first connecting element, first clamping component, second coupling assembling and second clamping component, lifting unit establishes on the installation piece, first connecting element and lifting unit fixed connection, first clamping component and first connecting element fixed connection, second coupling assembling and installation piece rear end fixed connection, second clamping component and second coupling assembling fixed connection, flat nest of tubes lies in between first clamping component and the second clamping component.

Preferably, lifting unit includes the mounting hole, the vertical establishing of mounting hole is in the installation piece intermediate position, and the mounting hole runs through installation piece top and bottom, the inside fixedly connected with electric lift device of mounting hole, electric lift device output fixedly connected with lifter, first connecting element fixed connection is in the lifter bottom.

Preferably, the first connecting assembly comprises a first connecting plate, the first connecting plate is horizontally arranged below the mounting block, the upper surface of the first connecting plate is fixedly connected to the bottom end of the lifting rod, the lower surface of the first connecting plate is fixedly connected with a first connecting column, and the bottom end of the first connecting column is fixedly connected with a first clamping assembly.

Preferably, the first clamping assembly comprises an upper pipe clamp, the top end of the upper pipe clamp is fixedly connected to the bottom end of the first connecting column, and the bottom of the upper pipe clamp is arc-shaped.

Preferably, second coupling assembling includes the second connecting plate, the vertical setting of second connecting plate, and second connecting plate fixed connection is at the installation piece rear surface, fixing base fixed connection is at second connecting plate rear surface upside, second connecting plate rear surface downside is connected with the second spliced pole through the dismouting subassembly, second spliced pole bottom end fixedly connected with second clamping assembly.

Preferably, the second clamping assembly comprises a lower pipe clamp which is C-shaped, and the rear end of the lower pipe clamp is fixedly connected to the bottom end of the second connecting column.

Preferably, the lower pipe clamp corresponds to the upper pipe clamp up and down, the widths of the upper pipe clamp and the lower pipe clamp are both 10cm, and the flat pipe is located between the upper pipe clamp and the lower pipe clamp.

Preferably, the dismouting subassembly includes U-shaped mounting groove and fixing bolt, the U-shaped mounting groove is established on second connecting post top, the U-shaped mounting groove is run through to the fixing bolt front end, and fixing bolt front end and second connecting plate threaded connection.

Compared with the prior art, the utility model has the beneficial effects that: the problems that clamping cannot be realized when flat tubes are clamped, cutting positioning precision is poor and the like can be effectively solved through widening the upper tube clamp and the lower tube clamp and following the shape, and the device is simple to install, simple to operate, safe and reliable, and good in product consistency.

Drawings

FIG. 1 is a front three-dimensional view of the present invention;

FIG. 2 is a rear three-dimensional view of the present invention;

FIG. 3 is a top three-dimensional view of the present invention;

fig. 4 is a bottom three-dimensional view of the present invention.

In the figure: 1. mounting a block; 2. a fixed seat; 3. mounting holes; 4. an electric lifting device; 5. a lifting rod; 6. a first connecting plate; 7. a first connecting post; 8. an upper pipe clamp; 9. a second connecting plate; 10. a second connecting column; 11. a lower pipe clamp; 12. a U-shaped mounting groove; 13. fixing the bolt; 14. and (4) flat tubes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides the following technical scheme: please refer to fig. 1-4, a pipe clamp structure for a laser cutting special-shaped air inlet and outlet flat pipe comprises an installation block 1 and a flat pipe 14, wherein a fixed seat 2 is arranged behind the installation block 1 and can be used for fixing the installation block 1 at a required position, the flat pipe 14 is connected below the installation block 1 through a clamping mechanism, the clamping mechanism comprises a lifting component, a first connecting component, a first clamping component, a second connecting component and a second clamping component, the lifting component is arranged on the installation block 1, the first connecting component is fixedly connected with the lifting component, the first clamping component is fixedly connected with the first connecting component, the second connecting component is fixedly connected with the rear end of the installation block 1, the second clamping component is fixedly connected with the second connecting component, and the flat pipe 14 is positioned between the first clamping component and the second clamping component;

the lifting component comprises a mounting hole 3, the mounting hole 3 is vertically arranged in the middle of the mounting block 1, the mounting hole 3 penetrates through the top and the bottom of the mounting block 1, an electric lifting device 4 is fixedly connected inside the mounting hole 3, a lifting rod 5 is fixedly connected with the output end of the electric lifting device 4, the first connecting component is fixedly connected with the bottom end of the lifting rod 5, the first connecting component comprises a first connecting plate 6, the first connecting plate 6 is horizontally arranged below the mounting block 1, the upper surface of the first connecting plate 6 is fixedly connected with the bottom end of the lifting rod 5, so when the electric lifting device 4 does work, the first connecting plate 6 can be driven by the lifting rod 5 to move up and down, the lower surface of the first connecting plate 6 is fixedly connected with a first connecting column 7, the bottom end of the first connecting column 7 is fixedly connected with a first clamping component, the first clamping component comprises an upper pipe clamp 8, the top end of the upper pipe clamp 8 is fixedly connected with the bottom end of the first connecting column 7, therefore, when the electric lifting device 4 applies work to drive the first connecting plate 6 to move up and down, the upper pipe clamp 8 can be driven to move up and down through the first connecting column 7, the bottom of the upper pipe clamp 8 is arc-shaped, the radian of the upper surface of the flat pipe 14 can be adapted, and the shape following effect is achieved;

the second connecting assembly comprises a second connecting plate 9, the second connecting plate 9 is vertically arranged, the second connecting plate 9 is fixedly connected to the rear surface of the mounting block 1, the fixing seat 2 is fixedly connected to the upper side of the rear surface of the second connecting plate 9, the lower side of the rear surface of the second connecting plate 9 is connected with a second connecting column 10 through a dismounting assembly, the bottom end of the second connecting column 10 is fixedly connected with a second clamping assembly, the second clamping assembly comprises a lower pipe clamp 11, the lower pipe clamp 11 is C-shaped, and the rear end of the lower pipe clamp 11 is fixedly connected to the bottom end of the second connecting column 10, so that the lower pipe clamp 11 is of a fixed structure, a worker only needs to control the upper pipe clamp 8 to move up and down through the electric lifting device 4, namely, the upper pipe clamp 8 and the lower pipe clamp 11 can be controlled to clamp the flat pipe 14, the operation is simple, the lower pipe clamp 11 is C-shaped and can adapt to the radian of the lower surface of the flat pipe 14, the shape following effect is achieved, the lower pipe clamp 11 and the upper pipe clamp 8 and the lower pipe clamp 8 correspond to the upper pipe clamp and the lower pipe clamp, the widths of the upper pipe clamp 8 and the lower pipe clamp 11 are both 10cm, the flat pipe 14 is positioned between the upper pipe clamp 8 and the lower pipe clamp 11, compared with the existing common pipe clamp, the upper pipe clamp 8 and the lower pipe clamp 11 of the utility model are both widened, the area for clamping the flat pipe 14 can be increased, and the stability of the flat pipe 14 when being clamped is improved, the dismounting component comprises a U-shaped mounting groove 12 and a fixing bolt 13, the U-shaped mounting groove 12 is arranged at the top end of the second connecting column 10, the front end of the fixing bolt 13 penetrates through the U-shaped mounting groove 12, and the front end of the fixing bolt 13 is in threaded connection with the second connecting plate 9, so that the top end of the second connecting column 10 is connected with the second connecting plate 9 under the tightening force of the fixing bolt 13, a worker can control the dismounting of the second connecting column 10 and the second connecting plate 9 only by dismounting the fixing bolt 13, thereby controlling the mounting of the lower pipe clamp 11, and the utility model also has the function of simple mounting, the flexibility is higher.

The working principle is as follows: the working personnel can place the flat tube 14 which needs laser cutting between the upper tube clamp 8 and the lower tube clamp 11, then start the electric lifting device 4, when the electric lifting device 4 does work, the first connecting plate 6 can be driven by the lifting rod 5 to move up and down, when the electric lifting device 4 does work to drive the first connecting plate 6 to move up and down, the upper tube clamp 8 can be driven by the first connecting column 7 to move up and down, because the lower tube clamp 11 is a fixed structure, when the working personnel controls the upper tube clamp 8 to move up and down, the clamping operation of the flat tube 14 can be controlled, the operation is simple, and because the bottom of the upper tube clamp 8 is arc-shaped and the lower tube clamp 11 is C-shaped, the upper tube clamp 8 and the lower tube clamp 11 can adapt to the radian of the upper surface and the lower surface of the flat tube 14, the following effect can be achieved, and because the widths of the upper tube clamp 8 and the lower tube clamp 11 are both 10cm, compared with the existing common tube clamp, according to the utility model, the upper pipe clamp 8 and the lower pipe clamp 11 are widened, so that the area for clamping the flat pipe 14 can be increased, and the stability of the flat pipe 14 when clamped is improved, therefore, the problems of clamping failure, poor cutting positioning precision and the like existing in the process of clamping the flat pipe 14 can be effectively solved by widening and following the upper pipe clamp 8 and the lower pipe clamp 11, and the product quality is improved;

because the top end of the second connecting column 10 is connected with the second connecting plate 9 under the tightening force of the fixing bolt 13, a worker can control the disassembly and the assembly of the second connecting column 10 and the second connecting plate 9 only by disassembling and assembling the fixing bolt 13, thereby controlling the installation of the lower pipe clamp 11, and the utility model also has the advantages of simple installation and higher flexibility.

While the utility model has been described with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a be applicable to laser cutting abnormal shape business turn over flat tube clamp structure of gas, includes installation piece (1) and flat pipe (14), installation piece (1) rear is equipped with fixing base (2), its characterized in that: the flat pipe (14) is connected below the mounting block (1) through a clamping mechanism;

clamping mechanism includes lifting unit, first connecting component, first clamping component, second coupling assembling and second clamping component, lifting unit establishes on installation piece (1), first connecting component and lifting unit fixed connection, first clamping component and first connecting component fixed connection, second connecting component and installation piece (1) rear end fixed connection, second clamping component and second coupling assembling fixed connection, flat pipe (14) are located between first clamping component and the second clamping component.

2. The special-shaped air inlet and outlet flat tube clamp structure suitable for laser cutting according to claim 1, and is characterized in that: the lifting assembly comprises a mounting hole (3), the mounting hole (3) is vertically formed in the middle of the mounting block (1), the mounting hole (3) penetrates through the top and the bottom of the mounting block (1), an electric lifting device (4) is fixedly connected inside the mounting hole (3), a lifting rod (5) is fixedly connected to the output end of the electric lifting device (4), and the first connecting assembly is fixedly connected to the bottom end of the lifting rod (5).

3. The special-shaped air inlet and outlet flat tube clamp structure suitable for laser cutting according to claim 2, and is characterized in that: the first connecting component comprises a first connecting plate (6), the first connecting plate (6) is horizontally arranged below the mounting block (1), the first connecting plate (6) is fixedly connected to the bottom end of the lifting rod (5), the first connecting column (7) is fixedly connected to the lower surface of the first connecting plate (6), and the first clamping component is fixedly connected to the bottom end of the first connecting column (7).

4. The clamp structure for the laser-cut special-shaped air inlet and outlet flat tube, according to claim 3, is characterized in that: the first clamping assembly comprises an upper pipe clamp (8), the top end of the upper pipe clamp (8) is fixedly connected to the bottom end of the first connecting column (7), and the bottom of the upper pipe clamp (8) is arc-shaped.

5. The special-shaped air inlet and outlet flat tube clamp structure suitable for laser cutting according to claim 4, and is characterized in that: second coupling assembling includes second connecting plate (9), second connecting plate (9) vertical setting, and second connecting plate (9) fixed connection is at installation piece (1) rear surface, fixing base (2) fixed connection is at second connecting plate (9) rear surface upside, second connecting plate (9) rear surface downside is connected with second spliced pole (10) through the dismouting subassembly, second spliced pole (10) bottom fixedly connected with second clamping unit.

6. The clamp structure for the laser-cut special-shaped air inlet and outlet flat tube, according to claim 5, is characterized in that: the second clamping component comprises a lower pipe clamp (11), the lower pipe clamp (11) is C-shaped, and the rear end of the lower pipe clamp (11) is fixedly connected to the bottom end of the second connecting column (10).

7. The clamp structure for the laser-cut special-shaped air inlet and outlet flat tube, according to claim 6, is characterized in that: the upper pipe clamp (8) and the lower pipe clamp (8) correspond to each other up and down, the widths of the upper pipe clamp (8) and the lower pipe clamp (11) are both 10cm, and the flat pipe (14) is located between the upper pipe clamp (8) and the lower pipe clamp (11).

8. The clamp structure for the laser-cut special-shaped air inlet and outlet flat tube, according to claim 5, is characterized in that: the dismouting subassembly includes U-shaped mounting groove (12) and fixing bolt (13), establish on second spliced pole (10) top U-shaped mounting groove (12), fixing bolt (13) front end runs through U-shaped mounting groove (12), and fixing bolt (13) front end and second connecting plate (9) threaded connection.