CN216912624U

CN216912624U - Welding device for processing inner plate of longitudinal beam

Info

Publication number: CN216912624U
Application number: CN202220486267.6U
Authority: CN
Inventors: 刘海生
Original assignee: Jilin Zhongren Industrial Group Co ltd
Current assignee: Jilin Zhongren Industrial Group Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-08
Anticipated expiration: 2032-03-08

Abstract

The utility model relates to the technical field of welding, in particular to a welding device for processing a longitudinal beam inner plate. The novel workbench comprises a workbench, wherein supporting legs are fixedly mounted at the bottom of the workbench, a placing groove is formed in the top of the workbench, a fixing mechanism is arranged in the placing groove, a top fixedly connected with workbench is arranged on the workbench, a sliding groove is formed in the inner side of the workbench, an electric sliding block is slidably connected in the sliding groove, a mounting plate is fixedly connected onto the electric sliding block, a mounting groove is formed in the bottom of the mounting plate, a lead screw is rotatably connected into the mounting groove, a moving block is in threaded connection with the surface of the lead screw, a connecting plate is fixedly connected onto the moving block, a welding head is arranged at the bottom of the connecting plate, and limiting components are further arranged at two ends of the bottom of the connecting plate. The utility model can effectively fix and automatically weld workpieces, has good welding effect, can purify smoke and protect the working environment and the physical and psychological health of workers.

Description

Welding device for processing inner plate of longitudinal beam

Technical Field

The utility model relates to the technical field of welding, in particular to a welding device for processing a longitudinal beam inner plate.

Background

Welding technology, also known as joining engineering, is an important material processing technology. The process of welding the materials of the workpieces to be welded (of the same or different types) by heating or pressing or a combination of the heating and pressing and with or without a filler material to achieve the interatomic bonding of the materials of the workpieces to form a permanent connection is called welding. The longeron inner panel need utilize welding set to weld in production and processing, and welding set is generally gone on by artifical manual for the processing of current longeron inner panel, and welding effect is relatively poor, and can appear the hand shake with the phenomenon that the longeron inner panel removed when the welding, cause welding error easily, can produce a large amount of flue gases during the welding, the direct emission of flue gas pollutes operational environment, damages the workman healthy. Therefore, a welding device for processing a side rail inner panel is required to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a welding device for processing a longitudinal beam inner plate, which can effectively fix a machined part, is automatic in welding, has a good welding effect and has a smoke purification function.

In order to solve the above problems, the present invention provides the following technical solutions: a welding device for processing a longitudinal beam inner plate comprises a workbench, wherein supporting legs are fixedly mounted at the bottom of the workbench, a placing groove is formed in the top of the workbench, a fixing mechanism is arranged in the placing groove, a workbench is fixedly connected to the top of the workbench, a sliding groove is formed in the inner side of the workbench, an electric slider is slidably connected in the sliding groove, an installation plate is fixedly connected to the electric slider, an installation groove is formed in the bottom of the installation plate, a lead screw is rotatably connected to the installation groove, a moving block is connected to the surface of the lead screw in a threaded manner, a connecting plate is fixedly connected to the moving block, a welding head is arranged at the bottom of the connecting plate, a protective cover is fixedly sleeved on the outer side of the welding head, limiting assemblies are further arranged at two ends of the bottom of the connecting plate, a motor is fixedly mounted at the top end of the installation plate, and a rotating rod is fixedly connected to the output end of the motor, fixedly connected with action wheel on the dwang, the action wheel is connected with from the driving wheel through belt transmission, from driving wheel fixed mounting on the lead screw, still be equipped with gaseous purification mechanism on the mounting panel.

The fixing mechanism comprises a first electric push rod, an extension end fixedly connected with fixing plate of the first electric push rod is embedded with a fixing sleeve, a spring is fixedly connected in the fixing sleeve, a movable plate is fixedly connected to the top end of the spring, a movable rod is fixedly connected to the movable plate, and the top end of the movable rod penetrates through the fixing sleeve and a fixing block fixedly connected with the movable rod.

The limiting assembly comprises a second electric push rod, the extending end of the second electric push rod is fixedly connected with a limiting block, and the second electric push rod is fixedly connected with a connecting plate.

The gas purification mechanism comprises a purification box, one side of the purification box is connected with a pump body, an air inlet end of the pump body is fixedly connected with an air inlet pipe, one end, far away from the pump body, of the air inlet pipe is communicated with a protective cover, a filter screen is arranged in the purification box, one side of the filter screen is provided with an activated carbon adsorption layer, and the other side of the activated carbon adsorption layer is provided with an acid adsorption layer.

The air outlet end of the pump body is connected with the purifying box through an air outlet pipe.

The opening has been seted up on the mounting panel, the opening is connected with the mounting groove, the belt passes opening and mounting groove.

The top fixedly connected with installation piece of work frame, fixedly connected with slide bar between installation piece and the workstation, mounting panel and slide bar sliding connection.

The moving block is connected with the mounting groove in a sliding mode.

The utility model has the beneficial effects that:

the fixing device can effectively fix a workpiece to be welded, has good fixing effect, can ensure the stability of the workpiece during welding, prevents welding errors caused by the movement of the workpiece during welding, and improves the welding effect; the welding operation can be automatically completed by controlling the electric sliding block and the motor, the operation is simple and convenient, and the problem that manual welding is easy to cause welding errors due to shaking is solved; the flue gas that produces when can welding through gas purification mechanism absorbs the purification, prevents that the direct discharge polluted environment of flue gas from, can effectively take out impurity and harmful substance in the flue gas, protects operational environment, protects workman's physical and mental health simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a welding device for processing a longitudinal beam inner plate.

Fig. 2 is an enlarged view of a portion a of fig. 1 of the welding device for processing the inner stringer plate according to the present invention.

Fig. 3 is an enlarged view of a portion B in fig. 1 of a welding device for processing a side member inner panel according to the present invention.

FIG. 4 is a schematic structural diagram of a purification box of the welding device for processing the inner plate of the longitudinal beam.

(1, workbench; 2, support leg; 3, placement groove; 4, electric push rod I; 5, fixing plate; 6, fixing sleeve; 7, spring; 8, movable plate; 9, movable rod; 10, fixing block; 11, working frame; 12, sliding groove; 13, electric slide block; 14, mounting plate; 15, mounting groove; 16, screw rod; 17, movable block; 18, connecting plate; 19, welding head; 20, protective cover; 21, electric push rod II; 22, limiting block; 23, motor; 24, rotating rod; 25, driving wheel; 26, belt; 27, driven wheel; 28, purifying box; 29, pump body; 30, air inlet pipe; 31, filter screen; 32, activated carbon adsorption layer; 33, acid adsorption layer; 34, through hole; 35, mounting block; 36, slide rod)

Detailed Description

The utility model will be further explained with reference to the drawings.

The utility model provides a welding device for processing a longitudinal beam inner plate, which comprises a workbench 1, wherein the bottom of the workbench 1 is fixedly provided with supporting legs 2, the top of the workbench 1 is provided with a placing groove 3, a fixing mechanism is arranged in the placing groove 3, the top of the workbench 1 is fixedly connected with a workbench 11, the inner side of the workbench 11 is provided with a sliding groove 12, the sliding groove 12 is connected with an electric slider 13 in a sliding way, the electric slider 13 is fixedly connected with an installation plate 14, the bottom of the installation plate 14 is provided with an installation groove 15, the installation groove 15 is rotationally connected with a lead screw 16, the surface of the lead screw 16 is in threaded connection with a moving block 17, the moving block 17 is fixedly connected with a connecting plate 18, the bottom of the connecting plate 18 is provided with a welding head 19, the outer side of the welding head 19 is fixedly sleeved with a protective cover 20, and two ends of the bottom of the connecting plate 18 are also provided with limiting components, the top fixed mounting of mounting panel 14 has motor 23, the output fixedly connected with dwang 24 of motor 23, fixedly connected with action wheel 25 on the dwang 24, action wheel 25 is connected with from driving wheel 27 through the transmission of belt 26, from driving wheel 27 fixed mounting on lead screw 16, still be equipped with gaseous purification mechanism on mounting panel 14.

The fixing mechanism comprises a first electric push rod 4, an extension end fixedly connected with fixing plate 5 of the first electric push rod 4, a fixing sleeve 6 is embedded on the fixing plate 5, a spring 7 is fixedly connected with the fixing sleeve 6, a movable plate 8 is fixedly connected to the top end of the spring 7, a movable rod 9 is fixedly connected to the movable plate 8, and the top end of the movable rod 9 penetrates through the fixing sleeve 6 and a fixed block 10.

The limiting assembly comprises a second electric push rod 21, a limiting block 22 is fixedly connected to the extending end of the second electric push rod 21, and the second electric push rod 21 is fixedly connected with the connecting plate 18.

Gas purification mechanism includes purifying box 28, purifying box 28 one side is connected with the pump body 29, the air inlet end fixedly connected with intake pipe 30 of the pump body 29, the one end that the pump body 29 was kept away from to intake pipe 30 is linked together with protection casing 20, be equipped with filter screen 31 in the purifying box 28, one side of filter screen 31 is equipped with activated carbon adsorption layer 32, activated carbon adsorption layer 32's opposite side is equipped with acid adsorption layer 33.

The air outlet end of the pump body 29 is connected with the purifying box 28 through an air outlet pipe.

The opening 34 has been seted up on the mounting panel 14, opening 34 is connected with mounting groove 15, the belt 26 passes opening 34 and mounting groove 15.

The top fixedly connected with installation piece 35 of work frame 11, fixedly connected with slide bar 36 between installation piece 35 and the workstation 1, mounting panel 14 and slide bar 36 sliding connection.

The moving block 17 is connected with the mounting groove 15 in a sliding mode.

The working principle is as follows:

when the device is used, a longitudinal beam inner plate workpiece to be welded is placed in the placing groove 3, the fixing block 10 is pulled upwards to enable the fixing block 10 to be far away from the placing groove 3, the electric push rod I4 is controlled to extend to drive the fixing plate 5 to move towards the workpiece, the fixing plates 5 on two sides can clamp and fix two sides of the workpiece, the fixing block 10 is loosened, the fixing block 10 can be abutted against the surface of the workpiece under the action of the spring 7, the workpiece is further fixed, the stability of the workpiece during welding is ensured, welding errors caused by movement of the workpiece during welding are prevented, and the welding effect is improved; the electric sliding block 13 is controlled to slide in the sliding chute 12, the mounting plate 14 can be driven to move downwards, the welding head 19 is driven to move downwards, a workpiece is welded, the mounting plate 14 is connected with the sliding rod 36 in a sliding mode, a guiding effect is provided for the movement of the mounting plate 14, the mounting plate 14 is enabled to move more stably, meanwhile, the electric push rod II 21 is controlled to extend, the limiting block 22 can be enabled to press the workpiece, the periphery of a welding point of the workpiece is fixed, the welding point can be prevented from being tilted during welding, meanwhile, the workpiece is further prevented from moving during welding, the workpiece is effectively prevented from deforming during welding, and welding errors are avoided; the motor 23 is controlled, the motor 23 drives the rotating rod 24 to rotate, so that the driving wheel 25 is driven to rotate, the driven wheel 27 can be driven to rotate under the transmission action of the belt 26, so that the lead screw 16 rotates, the moving block 17 is in sliding connection with the mounting groove 15, the moving block 17 can drive the connecting plate 18 to move, the welding 9 is driven to move transversely, and welding work is carried out; when the moving plate 18 moves, the limiting block 22 also moves transversely, and the limiting block 22 can slide on a workpiece to always limit and fix the workpiece, so that the welding effect is improved; during the welding, the piece can be avoided flying in disorder by protection casing 20, starts pump body 29, can enter into purifying box 28 with the flue gas that produces during the welding from intake pipe 30 and outlet duct, and the flue gas loops through filter screen 31, active carbon adsorption layer 32, acidic adsorption layer 33 and filters, can effectively get rid of impurity and harmful substance in the flue gas, purifies the flue gas, avoids the direct discharge polluted environment of flue gas, protects operational environment and staff's physical and mental health.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a welding set is used in processing of longeron inner panel which characterized in that: the device comprises a workbench (1), wherein supporting legs (2) are fixedly mounted at the bottom of the workbench (1), a placing groove (3) is formed in the top of the workbench (1), a fixing mechanism is arranged in the placing groove (3), a workbench (1) is fixedly connected with the top of the workbench (11), a sliding groove (12) is formed in the inner side of the workbench (11), an electric sliding block (13) is connected in the sliding groove (12) in a sliding manner, a mounting plate (14) is fixedly connected onto the electric sliding block (13), a mounting groove (15) is formed in the bottom of the mounting plate (14), a lead screw (16) is rotatably connected into the mounting groove (15), a moving block (17) is connected onto the surface of the lead screw (16) in a threaded manner, a connecting plate (18) is fixedly connected onto the moving block (17), and a welding head (19) is arranged at the bottom of the connecting plate (18), the fixed cover in outside of soldered connection (19) is equipped with protection casing (20), the bottom both ends of connecting plate (18) still are equipped with the injecture subassembly, the top fixed mounting of mounting panel (14) has motor (23), the output end fixedly connected with dwang (24) of motor (23), fixedly connected with action wheel (25) on dwang (24), action wheel (25) are connected with from driving wheel (27) through belt (26) transmission, from driving wheel (27) fixed mounting on lead screw (16), still be equipped with gas purification mechanism on mounting panel (14).

2. The welding device for processing the inner plate of the longitudinal beam as claimed in claim 1, wherein: the fixed establishment includes electric putter one (4), extension end fixedly connected with fixed plate (5) of electric putter one (4), it is equipped with fixed sleeve (6) to inlay on fixed plate (5), fixedly connected with spring (7) in fixed sleeve (6), the top fixedly connected with fly leaf (8) of spring (7), fixedly connected with movable rod (9) are gone up in fly leaf (8), the top of movable rod (9) is run through fixed sleeve (6) and fixedly connected with fixed block (10).

3. The welding device for processing the inner plate of the longitudinal beam as claimed in claim 1, wherein: the limiting assembly comprises a second electric push rod (21), the extending end of the second electric push rod (21) is fixedly connected with a limiting block (22), and the second electric push rod (21) is fixedly connected with a connecting plate (18).

4. The welding device for processing the inner plate of the longitudinal beam as claimed in claim 1, wherein: gas purification mechanism includes purifying box (28), purifying box (28) one side is connected with the pump body (29), the intake end fixedly connected with intake pipe (30) of the pump body (29), the one end that the pump body (29) was kept away from in intake pipe (30) is linked together with protection casing (20), be equipped with filter screen (31) in purifying box (28), one side of filter screen (31) is equipped with activated carbon adsorption layer (32), the opposite side of activated carbon adsorption layer (32) is equipped with acid adsorption layer (33).

5. The welding device for processing the inner longitudinal beam plate, according to claim 4, is characterized in that: the air outlet end of the pump body (29) is connected with the purifying box (28) through an air outlet pipe.

6. The welding device for processing the inner plate of the longitudinal beam as claimed in claim 1, wherein: seted up through opening (34) on mounting panel (14), through opening (34) are connected with mounting groove (15), belt (26) pass through opening (34) and mounting groove (15).

7. The welding device for processing the inner plate of the longitudinal beam as claimed in claim 1, wherein: the top fixedly connected with installation piece (35) of work frame (11), fixedly connected with slide bar (36) between installation piece (35) and workstation (1), mounting panel (14) and slide bar (36) sliding connection.

8. The welding device for processing the inner plate of the longitudinal beam as claimed in claim 1, wherein: the moving block (17) is connected with the mounting groove (15) in a sliding mode.