CN213646284U

CN213646284U - Protector for double-gun welding equipment

Info

Publication number: CN213646284U
Application number: CN202022753372.5U
Authority: CN
Inventors: 傅锡煊; 傅耀球
Original assignee: Foshan City Shunde District Yude Industrial Co ltd
Current assignee: Foshan City Shunde District Yude Industrial Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-09
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to a protector for double gun welding equipment belongs to the technical field of welding equipment, and its technical scheme main points, including setting up the supporting seat on the workstation loading end, one side of supporting seat is provided with the fixing base, rotate through the fixed axle on the fixing base and be connected with the swing board, one side of swing board is rotated through fastening components and is connected with the mounting panel, be provided with the guard plate through coupling assembling on the mounting panel, be provided with on the supporting seat and be used for the drive the swing board carries out wobbling drive assembly, the fixing base with be provided with spacing subassembly between the mounting panel. This application can be convenient for play automatic movement's effect to the guard plate to in welding process, the guard plate can the automated movement to the weld zone territory, so that effectively shelter from arc light and welding slag, and then can alleviate staff's intensity of labour.

Description

Protector for double-gun welding equipment

Technical Field

The application relates to the technical field of welding equipment, in particular to a protection device for double-gun welding equipment.

Background

Electric welding is an economical, practical and technically advanced method in joining processes, with which welding of almost any two metallic materials, and between some metallic materials and non-metallic materials, can be achieved. The electric welding machine is a device for welding metal materials, and is a welding operation realized by melting metal parts to be connected through electric arc high temperature by using a welding rod.

The welding machine generally comprises a workbench, a welding head, a welding rod conveying device, a clamping device, a driving device and a protection plate. When welding the weldment, will treat the weldment of welding through clamping device earlier and stabilize the centre gripping, then carry the welding rod along the bonding tool cable with welding rod conveyor and locate the electric welding head, then drive arrangement drive electric welding head moves the position department of weldment, make the welding rod end on the electric welding head aim at the weldment, then remove the guard plate in one side of weldment and electric welding head through the manual work, then start the electric welding head in order to slightly touch the weldment with the welding rod, can be in the same place two weldments welding, and the guard plate then can shelter from the arc light and the welding slag that produce when welding, in order to prevent arc light and welding slag from hurting the staff.

With respect to the related art in the above, the inventors consider that: because the guard plate removes through the manual work, and in the workshop, need weld a large amount of weldment every day, each weldment when the welding, the staff all need remove the guard plate, and the mode that the manual work is repeated to the guard plate removal like this can aggravate staff's intensity of labour.

SUMMERY OF THE UTILITY MODEL

In order to make the guard plate can carry out automatic movement to alleviate staff's intensity of labour, this application provides a protector for double-gun welding equipment.

The application provides a pair of protector for double gun welding equipment adopts following technical scheme:

the utility model provides a protector for double-gun welding equipment, is including setting up the supporting seat on the workstation loading end, one side of supporting seat is provided with the fixing base, it is connected with the swing board to rotate through the fixed axle on the fixing base, one side of swing board is rotated through fastening component and is connected with the mounting panel, be provided with the guard plate through coupling assembling on the mounting panel, be provided with on the supporting seat and be used for the drive the swing board carries out wobbling drive assembly, the fixing base with be provided with spacing subassembly between the mounting panel.

Through adopting above-mentioned technical scheme, can be convenient for play automatic movement's effect to the guard plate to in welding process, the guard plate can the automatic movement to the weld zone territory, so that effectively shelter from arc light and welding slag, and then can alleviate staff's intensity of labour.

Optionally, the driving assembly comprises a supporting plate arranged on one side of the supporting seat, a hydraulic cylinder is hinged to the supporting plate, a piston rod of the hydraulic cylinder is connected with a concave block, a connecting block is arranged on the swinging plate, and the connecting block and the concave block are hinged to each other.

Through adopting above-mentioned technical scheme, when needs drive the mounting panel and remove, start the pneumatic cylinder in the backup pad, the concave type piece of piston rod drive of pneumatic cylinder removes, and concave type piece then drives the connecting block and removes to make the connecting block drive the swing board and swing, and then can pull the mounting panel, so that the mounting panel removes.

Optionally, the fastening assembly comprises fastening blocks symmetrically arranged on the swing plate, fastening holes penetrate through the two fastening blocks, fastening screws penetrating through the fastening holes are arranged on the two fastening blocks, fastening nuts are in threaded connection with two ends of each fastening screw, one end of each fastening screw is connected with the connecting shaft, and one end of each connecting shaft is rotatably connected with one side of the mounting plate.

Through adopting above-mentioned technical scheme, can be convenient for play the effect of certain spacing and direction to the mounting panel to make the swing board at the swing in-process, can effectively pull the mounting panel, then through mutually supporting with spacing subassembly, thereby can make the mounting panel drive the guard plate and remove in the weld zone.

Optionally, the limiting assembly comprises a transverse plate arranged on the fixing seat through a fixing part, a vertical plate is arranged on one side of the transverse plate, a first fixing rod is arranged on one side of the vertical plate, a second fixing rod is arranged on one side of the mounting plate, a limiting strip is connected to the first fixing rod in a rotating mode, and one end of the first fixing rod is connected to the second fixing rod in a rotating mode.

Through adopting above-mentioned technical scheme, can be convenient for play certain spacing effect to the mounting panel to make the mounting panel appear the wobbling condition under the drive of swing board, and then make the mounting panel drive the guard plate and stabilize and move to the weld zone territory, so that shelter from welding slag and arc light.

Optionally, the fixing part includes a plurality of fixing bolts penetrating through the transverse plate and the fixing seat, a plurality of fixing holes penetrate through the transverse plate and the fixing seat simultaneously, the fixing holes are matched with the fixing bolts, and fixing nuts are connected to the fixing bolts through threads.

Through adopting above-mentioned technical scheme, can be convenient for firmly install the diaphragm on the fixing base to make spacing on the riser can carry on spacingly to the mounting panel.

Optionally, coupling assembling include many set up in connecting screw on mounting panel one side, run through on the guard plate have a plurality ofly with connecting screw matched with connecting hole, last threaded connection that returns of connecting screw has coupling nut.

Through adopting above-mentioned technical scheme, not only can be convenient for install the guard plate at the mounting panel firmly, but also can be convenient for dismantle the guard plate to change the guard plate.

Optionally, the outer side wall of the connecting nut is symmetrically provided with knob parts.

Through adopting above-mentioned technical scheme, can rotate coupling nut more conveniently to can be with on the coupling nut knob advances connecting screw, in order to install the guard plate.

Optionally, the protection plate is a PVC soft plate.

Through adopting above-mentioned technical scheme, not only can be convenient for play effective separation effect to the arc light and the welding slag that produce during welding, this PVC soft board belongs to environmental protection material moreover, has safe and durable effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the structure that the mounting plate, the protection plate, the driving assembly and the limiting assembly are matched with each other, the protection plate can be conveniently moved automatically, so that the protection plate can be automatically moved into a welding area in the welding process, arc light and welding slag can be conveniently and effectively shielded, and the labor intensity of workers can be further reduced;

2. by arranging the connecting assembly, the protective plate can be conveniently and stably arranged on the mounting plate, and can be conveniently detached so as to be conveniently replaced;

3. the protection plate is a PVC soft plate, so that effective separation effect on arc light and welding slag generated during welding can be facilitated, and the PVC soft plate belongs to an environment-friendly material and has safe and durable effects.

Drawings

FIG. 1 is a schematic structural view of a shielding device for a twin gun welding apparatus according to an embodiment of the present application;

FIG. 2 is a schematic structural view of a drive assembly and a fastener assembly according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a fender and a connecting assembly according to an embodiment of the application;

fig. 4 is a schematic structural diagram of a limiting assembly according to an embodiment of the present application.

Description of reference numerals: 1. a work table; 2. a supporting seat; 21. a fixed seat; 22. a fixed shaft; 3. a swing plate; 31. connecting blocks; 32. a fastening block; 321. a fastening hole; 33. fastening a screw rod; 34. fastening a nut; 35. a connecting shaft; 4. mounting a plate; 41. connecting a screw rod; 42. a connecting nut; 421. a knob portion; 43. a second fixing bar; 5. a protection plate; 51. connecting holes; 6. a support plate; 61. a hydraulic cylinder; 62. a concave block; 71. a transverse plate; 72. a vertical plate; 73. a first fixing lever; 74. fixing the bolt; 75. a fixing hole; 76. fixing a nut; 8. and (5) a limiting strip.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses protector for double gun welding equipment. Referring to fig. 1 and 2, the protective device is fixedly arranged on the workbench 1, and the protective device is positioned on one side of the clamping device close to the electric welding head so as to effectively shield welding slag and arc light generated during welding.

Specifically, this protector includes supporting seat 2, and this supporting seat 2 fixed mounting is on the loading face of workstation 1, and fixed mounting has fixing base 21 on one side at this supporting seat 2 top, and fixedly connected with fixed axle 22 on this fixing base 21 rotates on this fixed axle 22 and is connected with swing board 3, and this swing board 3 can swing along fixed axle 22, and is provided with drive assembly on this supporting seat 2, and this drive assembly is used for driving swing board 3 and carries out the automatic swing.

More specifically, referring to fig. 2, in the present embodiment, the driving assembly includes a supporting plate 6, the supporting plate 6 is fixedly mounted on one side of the supporting seat 2, and a hydraulic cylinder 61 is hinged on one side of the supporting plate 6 away from the supporting seat 2, a concave block 62 is fixedly connected to a piston rod of the hydraulic cylinder 61, and a connecting block 31 is fixedly connected to one side of the swing plate 3, and the connecting block 31 and the concave block 62 are hinged to each other.

When the hydraulic cylinder 61 on the supporting plate 6 is actuated, the piston rod on the hydraulic cylinder 61 drives the concave block 62 to move up and down, so that the concave block 62 pushes or pulls the swinging plate 3 on the connecting block 31 upwards, and the swinging plate 3 can swing along the fixed shaft 22.

Meanwhile, referring to fig. 2, in the present embodiment, a mounting plate 4 is rotatably connected to one side of the swing plate 3, the mounting plate 4 and the swing plate 3 are connected to each other through a fastening assembly, and the swing plate 3 can drive the mounting plate 4 to move under the driving of a hydraulic cylinder 61.

Specifically, this fastening assembly includes fastening block 32, this fastening block 32 is provided with two, this two fastening block 32 symmetry fixed connection is on this swing board 3 keeps away from one side of this fixing base 21, and all run through corresponding fastening hole 321 on these two fastening blocks 32, be provided with fastening screw 33 on these two fastening blocks 32, this fastening screw 33 runs through in two fastening holes 321 simultaneously, and there is fastening nut 34 at the equal threaded connection in both ends of this fastening screw 33, through turning this two fastening nut 34 into on this fastening screw 33, make fastening nut 34 butt on fastening block 32, thereby can firmly install fastening screw 33 on fastening block 32.

Meanwhile, a connecting shaft 35 is fixedly connected to one end of the fastening screw 33, one end of the connecting shaft 35, which is far away from the fastening screw 33, is rotatably connected to one side of the mounting plate 4, and when the swing plate 3 swings, the swing plate 3 can effectively pull and guide the mounting plate 4 through the connecting shaft 35, so that the mounting plate 4 can move.

Referring to fig. 3, in the present embodiment, a protection plate 5 is installed at the bottom of the installation plate 4, and the protection plate 5 is a PVC soft plate, which is used for effectively blocking arc light and welding slag generated during welding, so that the arc light and the welding slag can be prevented from causing damage to workers during welding; meanwhile, the PVC soft board belongs to an environment-friendly material, and has the effects of environmental protection, safety and durability, so that the practicability of the protection plate 5 can be improved.

Meanwhile, in order to facilitate the detachment and replacement of the protection plate 5, in this embodiment, a connection assembly is disposed between the mounting plate 4 and the protection plate 5, referring to fig. 3, the connection assembly includes a plurality of connection screws 41, the connection screws 41 are disposed in plural, the connection screws 41 are fixedly mounted on one side of the bottom of the mounting plate 4, a plurality of connection holes 51 penetrate through the protection plate 5, and the connection holes 51 are mutually matched with the connection screws 41, so that the protection plate 5 can be sleeved into the connection screws 41 through the connection holes 51.

And equal threaded connection has coupling nut 42 on these connecting screw 41, symmetry fixed mounting has knob portion 421 on this coupling nut 42's the lateral wall, through rotating this knob portion 421, can be in order to advance this connecting screw 41 with coupling nut 42 knob on, thereby make coupling nut 42 butt on guard plate 5, so that install guard plate 5 firmly at mounting panel 4, and then can be when mounting panel 4 removes, mounting panel 4 drives guard plate 5 and removes in the weld zone, shelter from with arc light and the welding slag that produces during welding, and then can alleviate staff's intensity of labour.

When the protection plate 5 needs to be replaced, the protection plate 5 can be detached only by rotating the knob portion 421 to take the connection nut 42 out of the connection screw rod 41 through the knob, so that the protection plate 5 can be replaced conveniently.

Referring to fig. 4, in order to make the mounting plate 4 more stable during the moving process, in the present embodiment, a limiting assembly is disposed between the fixing base 21 and the mounting plate 4, the limiting assembly includes a transverse plate 71, the transverse plate 71 is stably mounted on the fixing base 21 through a fixing component, the fixing component includes a plurality of fixing bolts 74, the plurality of fixing bolts 74 are disposed, the plurality of fixing nuts 76 simultaneously penetrate through the transverse plate 71 and the fixing base 21, and a plurality of fixing holes 75 simultaneously penetrate through the transverse plate 71 and the fixing base 21, the plurality of fixing holes 75 are matched with the plurality of fixing bolts 74, so that the plurality of fixing bolts 74 respectively penetrate through the plurality of fixing holes 75.

The fixing bolts 74 are all connected with fixing nuts 76 through threads, and the fixing nuts 76 are respectively screwed into the fixing bolts 74, so that the fixing nuts 76 are abutted against the fixing seat 21, and the transverse plate 71 can be conveniently and stably mounted on the fixing seat 21.

Meanwhile, a vertical plate 72 is fixedly connected to one side of the transverse plate 71 facing the mounting plate 4, the vertical plate 72 deviates from a first fixing rod 73 fixedly connected to one side of the fixing seat 21, a second fixing rod 43 is fixedly connected to one side of the mounting plate 4, a limiting strip 8 is rotatably connected between the first fixing rod 73 and the second fixing rod 43, when the mounting plate 4 can move, the second fixing rod 43 on the mounting rod pulls or supports the limiting strip 8, the limiting strip 8 swings along the second fixing rod 43, effective limiting effect can be achieved on the mounting plate 4, the mounting plate 4 is more stable in the moving process, and the situation that the mounting plate 4 shakes is reduced.

The implementation principle of the protection device for the double-gun welding equipment in the embodiment of the application is as follows: when needs are with guard plate 5 automatic movement to the weld zone territory, hydraulic cylinder 61 on the start-up backup pad 6, the piston rod on the hydraulic cylinder 61 pulls concave piece 62 downwards, concave piece 62 drives connecting block 31 and pulls, swing board 3 on the connecting block 31 then swings along fixed axle 22, swing board 3 is at the swing in-process, pull mounting panel 4 through connecting axle 35, and simultaneously, mounting panel 4 is under spacing of spacing strip 8, thereby make mounting panel 4 can move to the weld zone territory steadily, and then can effectively shelter from welding slag and the arc light that produces when welding.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a protector for double gun welding equipment, is including setting up supporting seat (2) on workstation (1) loading face, its characterized in that: one side of supporting seat (2) is provided with fixing base (21), it is connected with swing board (3) to rotate through fixed axle (22) on fixing base (21), one side of swing board (3) is rotated through fastening component and is connected with mounting panel (4), be provided with guard plate (5) through coupling assembling on mounting panel (4), be provided with on supporting seat (2) and be used for the drive swing board (3) carry out wobbling drive assembly, fixing base (21) with be provided with spacing subassembly between mounting panel (4).

2. The shielding device for the twin gun welding apparatus according to claim 1, characterized in that: drive assembly including set up in backup pad (6) on supporting seat (2) one side, it has pneumatic cylinder (61) to articulate on backup pad (6), the piston rod of pneumatic cylinder (61) is connected with concave type piece (62), be provided with connecting block (31) on swing board (3), connecting block (31) with concave type piece (62) are articulated each other.

3. The shielding device for the twin gun welding apparatus according to claim 1, characterized in that: the fastening assembly comprises fastening blocks (32) symmetrically arranged on the swinging plate (3), fastening holes (321) are formed in the fastening blocks (32) in a penetrating mode, fastening screws (33) penetrating through the fastening holes (321) are arranged on the fastening blocks (32), fastening nuts (34) are connected to two ends of the fastening screws (33) in a threaded mode, one end of each fastening screw (33) is connected with a connecting shaft (35), and one end of each connecting shaft (35) is rotatably connected with one side of the mounting plate (4).

4. The shielding device for the twin gun welding apparatus according to claim 1, characterized in that: spacing subassembly include through fixed part set up in diaphragm (71) on fixing base (21), one side of diaphragm (71) is provided with riser (72), one side of riser (72) is provided with first dead lever (73), be provided with second dead lever (43) on one side of mounting panel (4), it is connected with spacing (8) to rotate on first dead lever (73), spacing (8) are kept away from the one end of first dead lever (73) rotate connect in second dead lever (43).

5. The shielding device for the twin gun welding apparatus according to claim 4, wherein: the fixing part comprises a plurality of fixing bolts (74) which simultaneously penetrate through the transverse plate (71) and the fixing seat (21), a plurality of fixing holes (75) simultaneously penetrate through the transverse plate (71) and the fixing seat (21), the fixing holes (75) are matched with the fixing bolts (74), and fixing nuts (76) are further connected to the fixing bolts (74) in a threaded mode.

6. The shielding device for the twin gun welding apparatus according to claim 1, characterized in that: coupling assembling including many set up in connecting screw (41) on mounting panel (4) one side, run through on guard plate (5) a plurality of with connecting screw (41) matched with connecting hole (51), it has coupling nut (42) to go back threaded connection on connecting screw (41).

7. The shielding device for the twin gun welding apparatus according to claim 6, wherein: the outer side wall of the connecting nut (42) is symmetrically provided with knob parts (421).

8. The shielding device for the twin gun welding apparatus according to claim 1, characterized in that: the protection plate (5) is a PVC soft plate.