CN115338551A - Corrugated plate welding correction device and method - Google Patents

Abstract

The invention relates to the technical field of welding of steel structure box type rooms, in particular to a corrugated plate welding correction device and a method, wherein the corrugated plate welding correction device comprises the following components: a frame having a plane bearing a top cover; the top frame is arranged above the rack, and a bearing space of the top cover is formed between the top frame and the rack; the telescopic structure is positioned between the top cover and the top frame and is arranged on the top frame; the first pressure plate is connected to the telescopic end of the telescopic structure and used for applying acting force to the corrugated plate of the top cover and correcting the welded and deformed corrugated plate; the corrugated plate welding correction method comprises the following steps: collecting an image of a corrugated plate; identifying a deformed region of a corrugated sheet; moving the first pressing plate to the deformation area; and applying acting force to the deformation area of the corrugated plate by using the telescopic structure and the first pressing plate to correct the deformation of the corrugated plate. This application applys the effort through first clamp plate to the buckled plate, makes things convenient for labour saving and time saving ground to rectify the welding deformation of buckled plate, guarantees that the outward appearance of steel construction box room levels and normal use.

Description

A corrugated plate welding correction device and method

technical field

The invention relates to the technical field of steel structure box house welding, in particular to a corrugated plate welding correction device and method.

Background technique

The top cover of the steel structure box house is welded by the top frame and the top corrugated plate. When the top cover is welded, the corrugated plate is subject to localized and uneven heating and cooling. Therefore, after welding, the corrugated plate produces stress and deformation, and becomes uneven, which seriously affects the appearance and use of the steel structure box-type house. Generally, manual hammering is used for correction; however, the above-mentioned method is time-consuming and labor-intensive.

Contents of the invention

Therefore, the technical problem to be solved by the present invention is to overcome the time-consuming and labor-intensive defect of correcting the welding deformation of the corrugated plate in the prior art. Based on the above situation, it is necessary to develop a corrugated plate welding correction device that saves time and effort for correcting the welding deformation of the corrugated plate.

In order to achieve the above object, the present invention provides a corrugated plate welding correction device, comprising:

a rack having a plane for carrying a top cover;

The top frame is arranged above the frame and forms a bearing space for the top cover between the frame and the frame;

The telescopic structure is located between the top cover and the top frame, and the telescopic structure is installed on the top frame;

The first pressing plate is connected to the telescopic end of the telescopic structure, and the first pressing plate is used to apply force to the corrugated plate of the top cover to correct the corrugated plate deformed by welding.

Optionally, longitudinal guide rails are arranged longitudinally on both sides of the top cover on the frame;

The top frame is slidably connected to the frame through longitudinal guide rails.

Optionally, a horizontal sliding block sliding in the horizontal direction is provided on the top frame, and the telescopic structure is installed on the horizontal sliding block.

Optionally, also include:

One end of the joint is screwed to the telescopic end of the telescopic structure, and the other end is connected to the first pressure plate through a detachable first pin shaft.

Optionally, the telescopic structure is a hydraulic cylinder, and there are two in number, and both ends of the first pressure plate are respectively connected to the telescopic ends of the two hydraulic cylinders.

Optionally, the two hydraulic cylinders are respectively installed on the top frame through a connecting plate, and the two connecting plates are connected through a connecting piece.

Optionally, also include:

A plurality of second pressure plates are pressed against the edge of the top cover to fix the top cover.

Optionally, also include:

a base, installed on the frame, and having a first hole in the middle;

Finale, one end is provided with a boss, and the edge of the boss is attached to the plate surface of the second pressure plate; the other end of the finale passes through the second hole provided on the second pressure plate and the first hole in turn, and on the finale There is a third hole perpendicular to the axis;

A fourth hole corresponding to the third hole is also provided on the base; bolts are arranged through the third hole and the fourth hole.

Optionally, the base is mounted on the frame through a detachable second pin shaft.

The present invention also provides a corrugated plate welding correction method, including:

Acquire an image of the corrugated sheet;

Identify the deformed areas of the corrugated sheet;

moving the first platen to the deformed area of the corrugated plate;

Using the telescopic structure and the first pressing plate to apply force to the deformed area of the corrugated plate to correct the deformation of the corrugated plate.

The above technical solution of the present invention has the following advantages compared with the prior art:

1. The corrugated plate welding correction device provided by the present invention includes: a frame with a plane for carrying a top cover; the top frame is arranged above the frame and forms a load-bearing space for the top cover between the frame; Between the top cover and the top frame, and the telescopic structure is installed on the top frame; the first pressure plate is connected to the telescopic end of the telescopic structure, and the first pressure plate is used to apply force to the corrugated plate of the top cover to correct the corrugated plate deformed by welding The technical solution of this application applies force to the corrugated plate through the first pressure plate, which is convenient to correct the welding deformation of the corrugated plate in a time-saving and labor-saving manner, and ensures the smooth appearance and normal use of the steel structure box-type house.

2. The present invention is provided with longitudinal guide rails along the longitudinal direction on both sides of the roof cover on the frame; Move, and then conveniently move the position of the first pressing plate longitudinally, and correct the welding deformation in different longitudinal regions on the corrugated plate.

3. The present invention is provided with a horizontal sliding block that slides horizontally on the top frame, and the telescopic structure is installed on the horizontal sliding block; by setting the horizontal sliding block in the present application, the telescopic structure can move horizontally, and then conveniently The position of the first pressing plate is moved to correct the welding deformation in different transverse regions on the corrugated plate.

4. The corrugated plate welding correction device provided by the present invention also includes: a joint, one end is screwed to the telescopic end of the telescopic structure, and the other end is connected to the first pressure plate through a detachable first pin shaft; the application adopts the above technical solution, The telescopic structure and the first pressing plate can be conveniently disassembled by using the joint.

5. The telescopic structure of the present invention is a hydraulic cylinder, and the number is two, and the two ends of the first pressure plate are respectively connected to the telescopic ends of the two hydraulic cylinders; the specific form of the telescopic structure is limited in this application, and two The hydraulic cylinders apply force together to ensure that the first pressing plate can apply sufficient correction force to the welded and deformed corrugated plate.

6. The two hydraulic cylinders of the present invention are respectively installed on the top frame through the connecting plate, and the two connecting plates are connected through the connecting piece; this application adopts the above-mentioned technical scheme, and the installation places of the two hydraulic cylinders are connected as a whole through the connecting piece, strengthening The stability of the hydraulic cylinder when applying force.

7. The corrugated plate welding correction device provided by the present invention also includes: a plurality of second pressure plates, which are pressed against the edge of the top cover to fix the top cover; Fixing the top cover on the frame ensures that the corrugated plate remains stable when the first pressing plate corrects the welding deformation of the corrugated plate, thereby ensuring the quality of the correction.

8. The corrugated plate welding correction device provided by the present invention also includes: a base installed on the frame, and a first hole is arranged in the middle; the plate surface; the other end of the pressing shaft passes through the second hole provided on the second pressing plate and the first hole in turn, and a third hole perpendicular to the axis is provided on the pressing shaft; on the base There is also a fourth hole corresponding to the third hole; bolts are set through the third hole and the fourth hole; the application adopts the above technical solution, and the second pressure plate is stably and reliably installed on the base through the final shaft on, ensuring that the second pressing plate reliably presses the top cover.

9. The base of the present invention is mounted on the frame through the detachable second pin shaft; this application adopts the above technical solution, and the base and the second pressure plate can be quickly and conveniently disassembled from the frame.

10. The corrugated plate welding correction method provided by the present invention includes: collecting the image of the corrugated plate; identifying the deformation area of the corrugated plate; moving the first pressing plate to the deformed area of the corrugated plate; using the telescopic structure and the first pressing plate to correct the corrugated plate Apply force to the deformation area of the corrugated plate to correct the deformation of the corrugated plate; this application adopts the above technical scheme to quickly identify the welding deformation area of the corrugated plate, and apply force to the corrugated plate through the first pressure plate, which is convenient and time-saving and labor-saving. Correct the corrugated plate Welding deformation ensures the smooth appearance and normal use of the steel structure box house.

Description of drawings

In order to more clearly illustrate the specific implementation of the present invention or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings that need to be used in the specific implementation or description of the prior art. Obviously, the accompanying drawings in the following description The drawings show some implementations of the present invention, and those skilled in the art can obtain other drawings based on these drawings without any creative work.

FIG. 1 is a schematic front view of a rack provided in an embodiment of the present invention;

Fig. 2 is a side view structural schematic diagram of the frame provided in the embodiment of the present invention;

Fig. 3 is a top view structural schematic diagram of the frame provided in the embodiment of the present invention;

Fig. 4 is a schematic diagram of the front view of the correction component provided in the embodiment of the present invention;

Fig. 5 is a side view structural schematic diagram of the correction assembly provided in the embodiment of the present invention;

Fig. 6 is a front view sectional structural schematic diagram of a pressing assembly provided in an embodiment of the present invention;

FIG. 7 is a schematic top view of the pressing assembly provided in the embodiment of the present invention;

Fig. 8 is a side view sectional structural schematic diagram of the pressing assembly provided in the embodiment of the present invention.

Explanation of reference signs:

1. Rack; 2. Anchor plate; 3. Beam; 4. Longitudinal beam; 5. Column; 6. Longitudinal guide rail; 7. First pressure plate; 8. Connecting plate; 12, telescopic structure; 13, cotter pin hole; 14, screw; 15, base; 16, finale; 17, second pressure plate; 18, second pin; 19, bolt.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts 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" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as there is no conflict with each other.

A specific embodiment of the corrugated plate welding correction device as shown in Figures 1 to 8 includes: a frame 1 carrying a top cover, a top frame arranged above the frame 1, a correction assembly installed on the top frame, And a plurality of pressing components for pressing the top cover, etc.

As shown in FIGS. 1 to 3 , the frame 1 has a plane for carrying a top cover; a space for carrying the top cover is formed between the top frame and the frame 1 . The frame 1 is a frame structure formed by a plurality of longitudinal beams 4 , a plurality of cross beams 3 and a plurality of columns 5 . An anchor plate 2 is provided at the bottom of the column 5 to increase the stability of the entire frame 1 . On both sides of the upper cover of the frame 1, above the longitudinal beam 4, a longitudinal guide rail 6 is arranged longitudinally. The top frame is slidably connected to the frame 1 through the longitudinal guide rail 6 .

As shown in FIG. 4 and FIG. 5 , the correction assembly includes: a telescopic structure 12 , a joint 10 connected to the telescopic structure 12 , a first pressing plate 7 and the like. The top frame is provided with a horizontal sliding block that slides horizontally, and the telescopic structure 12 is installed on the horizontal sliding block. Specifically, the telescopic structure 12 is a hydraulic cylinder, and there are two in number. The two hydraulic cylinders are respectively connected to the two connecting plates 8 through a plurality of screws 14; the two connecting plates 8 are installed on the transverse slider of the top frame, and the two connecting plates 8 are connected through the connecting piece 9, specifically, the connecting Part 9 is a square tube. One end of the joint 10 is screwed to the telescopic end of the telescopic structure 12, and the other end is connected to the first pressure plate 7 through a detachable first pin shaft 11. Further, a cotter pin is provided on the first pin shaft 11 Hole 13 for cotter pin installation. Furthermore, a set of correction components is added, installed on the frame 1, and can move horizontally and vertically on the frame 1, so as to correct the corrugated plate welded and deformed on the lower surface of the top cover.

As shown in FIGS. 6 to 8 , the pressing assembly includes: a base 15 installed on the frame 1 , a second pressing plate 17 and a pressing shaft 16 installed on the base 15 . The second pressing plate 17 is pressed against the edge of the top cover to fix the top cover. The base 15 is installed on the frame 1, and the middle is provided with a first hole; the upper end of the pressing shaft 16 is provided with a boss, and the edge of the boss is attached to the plate surface of the second pressing plate 17; the pressing shaft 16 The lower end of the lower end passes through the second hole provided on the second pressing plate 17 and the first hole in turn, and the third hole perpendicular to the axis is provided on the pressing shaft 16; A fourth hole is provided corresponding to the third hole; bolts 19 are provided through the third hole and the fourth hole. The base 15 is mounted on the frame 1 through a detachable second pin shaft 18 .

The present invention also provides a corrugated plate welding correction method, including: collecting images of corrugated plates, specifically, using an image sensor to collect images of corrugated plates; identifying the deformation area of the corrugated plate; moving the first pressing plate 7 to the deformed area of the corrugated plate place; using the telescopic structure 12 and the first pressing plate 7 to apply force to the deformed area of the corrugated plate to correct the deformation of the corrugated plate.

As an alternative embodiment, the hydraulic cylinder is replaced with a pneumatic cylinder.

As an alternative embodiment, the hydraulic cylinder is replaced with an electric telescopic rod.

Apparently, the above-mentioned embodiments are only examples for clear description, rather than limiting the implementation. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. However, the obvious changes or changes derived therefrom are still within the scope of protection of the present invention.

Claims (10)

1. A corrugated plate welding correction device is characterized by comprising:

a frame (1) having a plane carrying a top cover;

the top frame is arranged above the rack (1), and a bearing space of the top cover is formed between the top frame and the rack (1);

the telescopic structure (12) is positioned between the top cover and the top frame, and the telescopic structure (12) is arranged on the top frame;

first clamp plate (7) is connected in the flexible end of extending structure (12), and first clamp plate (7) are used for applying the effort to the buckled plate of top cap, rectify welding deformation's buckled plate.

2. Corrugated plate welding correction device according to claim 1,

longitudinal guide rails (6) are arranged on two sides of the top cover on the rack (1) along the longitudinal direction;

the top frame is connected to the rack (1) in a sliding mode through a longitudinal guide rail (6).

3. Corrugated plate welding correction device according to claim 2,

the top frame is provided with a transverse sliding block which slides along the transverse direction, and the telescopic structure (12) is arranged on the transverse sliding block.

4. The corrugated plate welding correction device according to claim 1, further comprising:

and one end of the joint (10) is in threaded connection with the telescopic end of the telescopic structure (12), and the other end of the joint is connected with the first pressing plate (7) through a detachable first pin shaft (11).

5. Corrugated plate welding correction device according to claim 1, characterized in that the telescopic structures (12) are hydraulic cylinders and are two in number, and the two ends of the first pressure plate (7) are connected with the telescopic ends of the two hydraulic cylinders, respectively.

6. Corrugated plate welding correction device according to claim 5,

the two hydraulic cylinders are respectively installed on the top frame through connecting plates (8), and the two connecting plates (8) are connected through connecting pieces (9).

7. Corrugated plate welding correction device according to any of claims 1-6, characterized by further comprising:

and the second pressing plates (17) are pressed on the edge of the top cover to fix the top cover.

8. The corrugated plate welding correction device according to claim 7, further comprising:

the base (15) is arranged on the rack (1), and a first hole is formed in the middle of the base;

a boss is arranged at one end of the pressing shaft (16), and the edge of the boss is attached to the surface of the second pressing plate (17); the other end of the pressing shaft (16) sequentially penetrates through a second hole and the first hole which are formed in a second pressing plate (17), and a third hole which is vertically crossed with the axis is formed in the pressing shaft (16);

a fourth hole which is arranged corresponding to the third hole is also arranged on the base (15); a bolt (19) is disposed through the third and fourth holes.

9. Corrugated plate welding correction device according to claim 8,

the base (15) is arranged on the frame (1) through a detachable second pin shaft (18).

10. A corrugated plate welding correction method is characterized by comprising the following steps:

collecting an image of a corrugated plate;

identifying a deformed region of a corrugated sheet;

moving the first press plate (7) to the deformation area of the corrugated plate;

and applying acting force to the deformation area of the corrugated plate by using the telescopic structure (12) and the first pressing plate (7) to correct the deformation of the corrugated plate.

Images