Welding skin screening frame

Abstract

The utility model relates to the field of welding equipment, in particular to a welding skin screening frame which comprises a frame, a screen and a plurality of connecting blocks arranged on the screen, the screen is of a top opening structure composed of a bottom plate and four side plates, screen holes are formed in the bottom plate and the side plates, the number of the connecting blocks is multiple, and the connecting blocks are arranged in the frame. The multiple connecting blocks are arranged on the sides, away from the bottom plate, of the side plates, clamping grooves are formed in the connecting blocks, and the frame is connected with the clamping grooves in a clamped mode. The screen is detachably connected with the frame through the connecting blocks, so that the screen is convenient to disassemble and assemble, and the cleaning efficiency of welding skins in the screen is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of welding equipment, in particular to a welding skin screening frame. BACKGROUND

[0002] The repair process of the roller mainly includes turning cleaning, heating enhancement, roll surface repair welding (submerged arc welding) and cooling. In the process of roll surface repair welding, welding skin and submerged arc welding agent will fall down. In order to reduce the influence of high-temperature welding skin and submerged arc welding agent splashing on the safety of workers, a collecting device is needed to collect the welding skin and submerged arc welding agent.

[0003] A welding skin screening frame is arranged below the repair welding station, which includes a frame and a screen. The welding skin with large volume is intercepted on the screen, and the submerged arc welding agent falls into the collecting box below the welding skin screening frame through the screen holes on the screen. At present, the screen is directly welded on the frame, so that the screen is stable in installation, but it is not convenient to disassemble and assemble the screen, so that the cleaning process of the welding skin on the screen is more complicated.

[0004] For the above-mentioned related technology, the inventor believes that the screen on the welding skin screening frame is not convenient to disassemble and assemble, the disassembly and assembly process is complicated, and the cleaning efficiency of the welding skin is low. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the above technical problems, the present application provides a welding skin screening frame.

[0006] The welding skin screening frame provided by the present application adopts the following technical scheme:

[0007] A welding skin screening frame, comprising a frame, a screen and a connecting block arranged on the screen, the screen is a top opening structure composed of a bottom plate and four side plates, the bottom plate and the side plates are both provided with screen holes, the number of the connecting blocks is multiple, the multiple connecting blocks are arranged on the side plates away from the bottom plate, the connecting blocks are provided with clamping grooves, and the frame is clamped with the clamping grooves.

[0008] By adopting the above technical scheme, the screen is detachably connected with the frame through the connecting block, which is convenient for disassembling and assembling the screen, thereby facilitating the cleaning of the welding skin intercepted on the screen, improving the disassembly and assembly efficiency of the screen and the cleaning efficiency of the welding skin. The installation of the screen can be realized by aligning the clamping groove with the frame and clamping the connecting block with the frame. The disassembly of the screen can be realized by pulling the screen away from the frame. The disassembly and assembly process of the screen is simple and convenient.

[0009] Preferably, the side plates away from the bottom plate are provided with supporting rods, the connecting blocks are connected with the supporting rods, and the adjacent supporting rods are fixedly connected.

[0010] By adopting the technical scheme, the support rod supports the screen, thereby improving the structural strength of the screen, reducing the deformation of the screen during disassembly and assembly, and further improving the service life of the screen.

[0011] Preferably, a reinforcing rod is arranged on the support rod, and one end of the reinforcing rod away from the support rod is connected with the bottom plate.

[0012] By adopting the technical scheme, the reinforcing rod further improves the structural strength of the screen, reduces the deformation of the screen, and improves the service life of the screen.

[0013] Preferably, a mounting groove is arranged on the connecting block and communicates with the clamping groove, a limiting spring and a limiting block are arranged in the mounting groove, one end of the limiting spring is connected with the connecting block, the other end of the limiting spring is connected with the limiting block, the limiting block is in sliding connection with the mounting groove, and the limiting block is used for limiting the frame clamped in the clamping groove.

[0014] By adopting the technical scheme, the limiting spring pushes the limiting block to extend out of the mounting groove, so that the limiting block limits the frame clamped in the clamping groove, thereby improving the connection stability of the screen and the frame.

[0015] Preferably, a limiting sliding groove that communicates with the mounting groove is arranged on the connecting block, a sliding block is arranged on the limiting block, the sliding block is in sliding connection with the limiting sliding groove, and the limiting sliding groove is used for limiting the sliding of the limiting block.

[0016] By adopting the technical scheme, the limiting sliding groove and the sliding block limit the limiting block, thereby improving the sliding stability of the limiting block in the mounting groove, further improving the limiting effect of the limiting block on the frame, and further improving the connection stability of the screen and the frame.

[0017] Preferably, a first guide inclined surface is arranged at the opening of the clamping groove, a second guide inclined surface is arranged on the limiting block, and the first guide inclined surface is parallel to the second guide inclined surface.

[0018] By adopting the technical scheme, after the clamping groove is aligned with the frame, the first guide inclined surface guides the connecting block, and the frame pushes the limiting block to retract into the mounting groove through the second guide inclined surface, so that the frame is clamped with the clamping groove, the mounting process of the screen is simple and convenient, and the mounting efficiency of the screen is improved.

[0019] Preferably, one end of the limiting block close to the limiting spring is connected with a pull rod for disassembling the screen, a connecting hole in communication with the mounting slot is formed in the connecting block, one end of the pull rod away from the limiting block penetrates through the connecting hole, the pull rod and the connecting hole are in sliding connection, and the pull rod is connected with a limiting assembly for limiting the pull rod.

[0020] By adopting the technical scheme, the pull rod is pulled away from the connecting block, the limiting block is retracted into the mounting slot, and the limiting assembly is used for limiting the pull rod, so that the limiting block remains in the retracted mounting slot, thereby facilitating the screen to be taken off the frame, and the disassembling efficiency of the screen is improved.

[0021] Preferably, the limiting assembly comprises a limiting bolt and a plurality of limiting holes formed in the pull rod, and the limiting bolt is inserted into the limiting hole.

[0022] By adopting the technical scheme, the limiting bolt is inserted into different limiting holes, so that the limiting block can be stably kept in the state of being retracted into the mounting slot or protruding out of the mounting slot, thereby improving the disassembling efficiency of the screen, improving the limiting effect of the limiting block on the frame, and further improving the connection stability of the screen and the frame.

[0023] In summary, the present application has the following beneficial technical effects:

[0024] 1. The screen is connected with the frame through the connecting block, so that the screen can be conveniently installed and disassembled, the welding skin in the screen can be conveniently cleaned, the disassembling process of the screen is simple and convenient, and the disassembling efficiency of the screen is improved.

[0025] 2. The structural strength of the screen is improved through the supporting rod and the reinforcing rod, so that the deformation of the screen during the disassembling process is reduced, and the service life of the screen is improved.

[0026] 3. The limiting block is used for limiting the frame, so that the connection stability of the screen and the frame is improved. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a structural schematic view of a welding skin screening frame provided by an embodiment of the present application;

[0028] Figure 2 is a partial cross-sectional structural schematic view of the welding skin screening frame provided by the embodiment of the present application;

[0029] Figure 3 is Figure 2 an enlarged schematic view of part A in FIG. 6.

[0030] Explanation of reference signs: 1, frame; 11, mounting frame; 12, mounting rod; 2, screen; 21, bottom plate; 22, side plate; 23, screen hole; 24, support rod; 25, reinforcing rod; 3, connecting block; 31, clamping groove; 311, connecting hole; 32, mounting groove; 33, limiting spring; 34, limiting block; 341, second guide inclined surface; 35, limiting sliding groove; 36, sliding block; 37, first guide inclined surface; 38, pull rod; 39, limiting assembly; 391, limiting hole; 392, limiting bolt. DETAILED DESCRIPTION

[0031] The following description will be made in conjunction with the accompanying drawings. Figures 1-3 The application is further described in detail.

[0032] The embodiment of the application discloses a welding skin screening frame.

[0033] Reference Figure 1 , Figure 2 and Figure 3 A welding skin screening frame, comprising a frame 1, a screen 2 and a connecting block 3 arranged on the screen 2, the screen 2 is a top opening structure composed of a bottom plate 21 and four side plates 22, screen holes 23 are formed on the bottom plate 21 and the side plates 22, the number of the connecting blocks 3 is four, the four connecting blocks 3 are arranged on the side plates 22 away from the bottom plate 21, clamping grooves 31 are formed on the connecting blocks 3, and the frame 1 is clamped with the clamping grooves 31. One connecting block 3 is arranged on one side plate 22.

[0034] The frame 1 comprises a mounting frame 11 and six mounting rods 12, and the six mounting rods 12 are fixedly connected with the mounting frame 11. The clamping grooves 31 are clamped with the mounting frame 11.

[0035] Support rods 24 are fixedly arranged on the side plates 22 away from the bottom plate 21, the connecting blocks 3 are fixedly connected with the support rods 24, and adjacent support rods 24 are fixedly connected.

[0036] Reinforcing rods 25 are fixedly arranged on the support rods 24, and one end of the reinforcing rods 25 away from the support rods 24 is fixedly connected with the bottom plate 21.

[0037] Mounting grooves 32 are formed on the connecting blocks 3, the mounting grooves 32 are communicated with the clamping grooves 31, limiting springs 33 and limiting blocks 34 are arranged in the mounting grooves 32, one end of the limiting springs 33 is fixedly connected with the connecting blocks 3, and the other end is fixedly connected with the limiting blocks 34. The limiting blocks 34 are slidably connected with the mounting grooves 32, and the limiting blocks 34 are used for limiting the frame 1 clamped in the clamping grooves 31.

[0038] Limiting sliding grooves 35 communicated with the mounting grooves 32 are formed on the connecting blocks 3, sliding blocks 36 are fixedly arranged on the limiting blocks 34, the sliding blocks 36 are slidably connected with the limiting sliding grooves 35, and the limiting sliding grooves 35 are used for limiting the sliding of the limiting blocks 34.

[0039] The opening of the clamping groove 31 is provided with a first guide slope 37, and the limiting block 34 is provided with a second guide slope 341, and the first guide slope 37 is parallel to the second guide slope 341.

[0040] The limiting block 34 is fixedly connected with a pull rod 38 for disassembling the screen 2 at one end close to the limiting spring 33, and the connecting block 3 is provided with a connecting hole 311 in communication with the mounting groove 32, and the pull rod 38 is connected with the connecting hole 311 at the other end away from the limiting block 34.

[0041] The pull rod 38 is connected with a limiting assembly 39, and the limiting assembly 39 is used for limiting the pull rod 38. The limiting assembly 39 comprises a plurality of limiting holes 391 provided on the pull rod 38 and a limiting bolt 392 inserted in the limiting holes 391.

[0042] The implementation principle of the welding skin screening frame is as follows: the screen 2 is detachably connected with the frame 1 through the connecting block 3. When the screen 2 is installed, the clamping groove 31 is aligned with the mounting frame 11 of the frame 1, and the connecting block 3 is pushed to move towards the mounting frame 11. The first guide slope 37 guides the connecting block 3 during the movement. The mounting frame 11 pushes the limiting block 34 to retract into the mounting groove 32 through the second guide slope 341. When the mounting frame 11 is inserted into the clamping groove 31, the limiting spring 33 pushes the limiting block 34 to extend out of the mounting groove 32, so that the limiting block 34 limits the mounting frame 11, thereby improving the connection stability of the screen 2 and the frame 1. When the screen 2 needs to be disassembled, the pull rod 38 is pulled, and the limiting bolt 392 is inserted into the limiting hole 391. The limiting block 34 is retracted into the mounting groove 32 through the pull rod 38, and then the screen 2 is pulled away from the frame 1, so that the screen 2 and the frame 1 are separated, thereby facilitating the pouring and cleaning of the welding skin in the screen 2. The disassembly process of the screen 2 is simple and convenient, and the replacement efficiency of the screen 2 and the cleaning efficiency of the welding skin are improved.

[0043] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application. Therefore, any equivalent changes made on the basis of the structure, shape and principle of the present application should be covered by the protection scope of the present application.

Claims

1. A welded steel screening rack, characterized in that: The system includes a frame (1), a screen (2), and connecting blocks (3) disposed on the screen (2). The screen (2) is a top-opening structure consisting of a base plate (21) and four side plates (22). Screen holes (23) are provided on both the base plate (21) and the side plates (22). There are multiple connecting blocks (3). Multiple connecting blocks (3) are disposed on the side of the side plate (22) away from the base plate (21). The connecting blocks (3) are provided with snap-fit ​​grooves (31). The frame (1) is snap-fitted to the snap-fit ​​grooves (31).

2. The welded steel screening rack according to claim 1, characterized in that: A support rod (24) is provided on the side of the side plate (22) away from the bottom plate (21). The connecting block (3) is connected to the support rod (24), and adjacent support rods (24) are fixedly connected.

3. The welded sheet screening rack according to claim 2, characterized in that: A reinforcing rod (25) is provided on the support rod (24), and the end of the reinforcing rod (25) away from the support rod (24) is connected to the base plate (21).

4. The welded steel screening rack according to claim 3, characterized in that: The connecting block (3) has an installation groove (32) which is connected to the snap-fit ​​groove (31). The installation groove (32) is provided with a limit spring (33) and a limit block (34). One end of the limit spring (33) is connected to the connecting block (3) and the other end is connected to the limit block (34). The limit block (34) is slidably connected to the installation groove (32). The limit block (34) is used to limit the frame (1) snapped into the snap-fit ​​groove (31).

5. A welded steel sheet screening rack according to claim 4, characterized in that: The connecting block (3) is provided with a limiting slide groove (35) that communicates with the mounting groove (32). The limiting block (34) is provided with a slider (36). The slider (36) is slidably connected to the limiting slide groove (35). The limiting slide groove (35) is used to limit the sliding of the limiting block (34).

6. A welded sheet screening rack according to claim 5, characterized in that: The opening of the snap-fit ​​groove (31) is provided with a first guide slope (37), and the limiting block (34) is provided with a second guide slope (341). The first guide slope (37) and the second guide slope (341) are parallel.

7. A welded steel screening rack according to claim 6, characterized in that: The end of the limiting block (34) near the limiting spring (33) is connected to a pull rod (38) for disassembling the screen (2). The connecting block (3) has a connecting hole (311) communicating with the mounting groove (32). The end of the pull rod (38) away from the limiting block (34) passes through the connecting hole (311). The pull rod (38) is slidably connected to the connecting hole (311). The pull rod (38) is connected to a limiting component (39), which is used to limit the pull rod (38).

8. A welded steel sheet screening rack according to claim 7, characterized in that: The limiting component (39) includes a limiting pin (392) and a plurality of limiting holes (391) opened on the pull rod (38), wherein the limiting pin (392) is inserted into the limiting holes (391).

Images