CN222643552U - Repair welding protection device for welding cab assembly - Google Patents
Repair welding protection device for welding cab assembly Download PDFInfo
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- CN222643552U CN222643552U CN202420395374.7U CN202420395374U CN222643552U CN 222643552 U CN222643552 U CN 222643552U CN 202420395374 U CN202420395374 U CN 202420395374U CN 222643552 U CN222643552 U CN 222643552U
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- workbench
- welding
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- protection device
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- 238000003466 welding Methods 0.000 title claims abstract description 77
- 230000008439 repair process Effects 0.000 title claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims abstract description 32
- 239000002893 slag Substances 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims description 30
- 238000004140 cleaning Methods 0.000 claims description 26
- 238000009423 ventilation Methods 0.000 claims description 23
- 238000003825 pressing Methods 0.000 claims description 14
- 239000000779 smoke Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 7
- 230000006378 damage Effects 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Abstract
The utility model provides a repair welding protection device for welding a cab assembly, which comprises a workbench, wherein a movable groove is formed in the workbench, an electric screw is fixedly arranged in the movable groove, movable plates are sleeved on the threads on two sides of the electric screw, the bottoms of the movable plates are movably arranged in the movable groove, and protective covers are slidably arranged on two sides of the workbench; through the clearance subassembly, drive gear and rotation gear through the pinion rack when the protection casing removes and make the clearance brush rotate to clear up the workstation surface, make remaining welding slag on the workstation can fall into the clearance downthehole.
Description
Technical Field
The utility model relates to the technical field of repair welding protection devices for cabs, in particular to a repair welding protection device for welding a cab assembly.
Background
Repair welding is a welding operation performed to repair defects, such as cracks, wear, damage, etc., in a workpiece. This welding mode can be repaired and reinforced by supplementing the defective area of the workpiece with a welding material. Repair welding can be performed by using the same or different materials as the workpiece to ensure that the repaired workpiece can meet the requirements of structure and function. In the repair welding process, the whole heat productivity of the workpiece is small, so that the problems of deformation, crack, color change and the like caused by heat input can be reduced, and the repair welding method is particularly suitable for repairing fine workpieces and workpieces which cannot bear high temperature. In addition, the repair welding process can be used for various types of workpieces such as forgings, mechanical workpieces, castings and the like.
The utility model provides a repair welding protector for cab welding that publication number "CN217291063U" provided, including the guard plate, the mobile station is installed at guard plate top center, sliding connection is passed through between two I shape draw bars and the guard plate in the both sides at mobile station bottom center, sliding connection is passed through between pulley and the guard plate at mobile station bottom center, mobile station top center fixedly connected with control cabinet, electronic jar subassembly is installed at the bottom at control cabinet inner wall center. According to the welding gun assembly, the two folding empty slots are symmetrically formed in the bottom of the protection plate, the folding support legs are arranged in the folding empty slots, the movable blocks, the pin shafts, the sliding support blocks and the hinge rods are arranged between the folding support legs and the folding empty slots, the protection plate can be supported by the welding gun assembly during repair welding work, stability in work is guaranteed, after the work is finished, the folding support legs can be stored in the folding empty slots, occupation of space is reduced, and the welding gun assembly is convenient to use, safe, stable and reliable.
However, the following drawbacks exist in the above technical solutions and the prior art:
the protector in the above-mentioned scheme uses conveniently, and safety and stability, but in repair welding process, often can produce a large amount of sparks, smoke and dust and welding slag etc. substances because of the high temperature, not only can pollute the processing environment, can also influence staff's health, harm staff's health.
Disclosure of utility model
The utility model aims to provide a repair welding protection device for welding a cab assembly, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The repair welding protection device for welding the cab assembly comprises a workbench, wherein a moving groove is formed in the workbench, an electric screw is fixedly arranged in the moving groove, threads on two sides of the electric screw are opposite in direction, moving plates are sleeved on threads on two sides of the electric screw, the bottoms of the moving plates are movably arranged in the moving groove, and protective covers are slidably arranged on two sides of the workbench;
the clamping assembly is arranged on the moving plate and used for clamping and fixing the workpieces to be welded, so that the workpieces to be welded at two sides are kept in butt joint;
The ventilation assembly is arranged on the protective cover and the workbench and is used for dust collection and cleaning of smoke dust generated in the welding process;
the cleaning assembly is arranged inside the workbench and is used for cleaning welding slag on the surface of the workbench.
Preferably, the clamping assembly comprises a rotating motor fixedly arranged on the moving plate, a fixed plate is fixedly arranged on one side of the rotating motor, a lower clamping block is fixedly arranged on one side of the fixed plate, an upper clamping block and a lower pressing block are slidably arranged on one side of the fixed plate, the upper clamping block and the lower pressing block are fixedly connected through a spring, a guide rod is fixedly arranged on one side of the upper clamping block, penetrates through the lower pressing block, one side of the lower pressing block is rotationally connected with a screw rod, a fixed block is sleeved on the screw rod, and the fixed block is fixedly arranged on the fixed plate.
Preferably, the ventilation assembly comprises a filter plate fixedly arranged at the top of the protective cover, a ventilation fan is fixedly arranged at the top of the filter plate, second electric screws are fixedly arranged on two sides of the workbench, connecting plates are sleeved on the second electric screws in a threaded mode, one sides of the connecting plates are fixedly connected with the protective cover, one sides of the connecting plates, far away from the protective cover, are fixedly connected with a collecting funnel, the collecting funnel is slidably arranged at the bottom of the workbench, and a dust collector is fixedly arranged at the bottom of the collecting funnel and communicated with the dust collector.
Preferably, the cleaning assembly comprises a rotating gear fixedly arranged in the workbench, the rotating gear penetrates through the top of the workbench and is fixedly connected with the cleaning hairbrush, the bottom of the cleaning hairbrush is movably contacted with the surface of the workbench, a transmission gear is rotationally arranged in the workbench and is meshed with the rotating gear, toothed plates are fixedly arranged at the bottoms of two sides of the protective cover and can be meshed with the transmission gear.
Preferably, a plurality of cleaning holes are uniformly formed in the workbench.
Preferably, the protective cover is made of transparent eye protection materials, and operation holes are formed in the protective cover at two sides.
Preferably, the bottom of the dust collector is fixedly provided with a plurality of pulleys.
Compared with the prior art, the utility model has the beneficial effects that:
1. The utility model discloses a set up the safety cover and can form the enclosure space when processing, prevent that welding slag and smoke and dust from causing the injury to operating personnel, the connecting plate can drive the safety cover simultaneously and collect the funnel and remove simultaneously, makes ventilation fan and dust catcher can make inside formation ventilation effect, makes the smoke and dust absorbed, does not shelter from staff's view, and ventilation fan can also cool off the welding simultaneously, makes weldment shaping effect better.
2. The utility model discloses a clearance subassembly can drive gear and rotation gear through the pinion rack and make the clearance brush rotate when the protection casing removes to clear up the workstation surface, make remaining welding slag on the workstation can fall into the clearance downthehole.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic perspective view of the internal structure of the present utility model;
FIG. 3 is a schematic perspective view of a clamping assembly according to the present utility model;
FIG. 4 is a schematic perspective view of a ventilation assembly according to the present utility model;
fig. 5 is a schematic perspective view of a cleaning assembly according to the present utility model.
In the figure, 1, a workbench; 2, a moving groove, 3, an electric screw rod, 4, a moving plate, 5, a protective cover, 6, a rotating motor, 7, a fixed plate, 8, a lower clamping block, 9, an upper clamping block, 10, a lower pressing block, 11, a spring, 12, a guide rod, 13, a screw rod, 14, a fixed block, 15, a filter plate, 16, a ventilation fan, 17, a second electric screw rod, 18, a connecting plate, 19, a collecting hopper, 20, a dust collector, 21, a rotating gear, 22, a cleaning brush, 23, a transmission gear, 24, a toothed plate, 25, a cleaning hole, 26, an operation hole, 27 and a pulley.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
Embodiment one:
The repair welding protection device for welding the cab assembly comprises a workbench 1, wherein a plurality of cleaning holes 25 are uniformly formed in the workbench 1, a movable groove 2 is formed in the workbench 1, an electric screw 3 is fixedly arranged in the movable groove 2, threads on two sides of the electric screw 3 are opposite in direction, movable plates 4 are sleeved on threads on two sides of the electric screw 3, the bottoms of the movable plates 4 are movably arranged in the movable groove 2, protective covers 5 are slidably arranged on two sides of the workbench 1, the protective covers 5 are made of transparent eye protection materials, and operation holes 26 are formed in the protective covers 5 on two sides;
In the embodiment, the cleaning holes 25 can enable smoke dust and welding slag to pass through, the electric screw 3 can drive the moving plate 4 to relatively move in the moving groove 2, the protective cover 5 can slide on the workbench 1, the protective covers 5 on two sides can be attached to form a protective space when being contacted, the operating holes 26 can enable operators to take protective gloves in, and welding operation is performed inside;
The clamping assembly is arranged on the moving plate 4 and used for clamping and fixing the workpieces to be welded, so that the workpieces to be welded at two sides are kept in butt joint;
The ventilation assembly is arranged on the protective cover 5 and the workbench 1 and is used for dust collection and cleaning of smoke dust generated in the welding process;
The cleaning assembly is arranged inside the workbench 1 and is used for cleaning welding slag on the surface of the workbench 1.
Embodiment two:
On the basis of the first embodiment, the embodiment describes one of the implementable structures of the clamping assembly, the clamping assembly comprises a rotating motor 6 fixedly arranged on a moving plate 4, a fixed plate 7 is fixedly arranged on one side of the rotating motor 6, a lower clamping block 8 is fixedly arranged on one side of the fixed plate 7, an upper clamping block 9 and a lower pressing block 10 are slidably arranged on one side of the fixed plate 7, the upper clamping block 9 and the lower pressing block 10 are fixedly connected through a spring 11, a guide rod 12 is fixedly arranged on one side of the upper clamping block 9 penetrating through the lower pressing block 10, one side of the lower pressing block 10 is rotatably connected with a screw 13, a fixed block 14 is sleeved on the screw 13 in a threaded manner, and the fixed block 14 is fixedly arranged on the fixed plate 7;
In the embodiment, the rotation motor 6 can drive the fixed plate 7 to rotate, the welding angle can be adjusted, welding repair welding is conveniently carried out by operators, the upper clamping block 9 and the lower clamping block 8 on the fixed plate 7 can clamp and fix welding parts, the lower pressing block 10 can be pressed down by rotating the screw 13, the upper clamping block 9 is close to the lower clamping block 8, the guide rod 12 plays a role in guiding and fixing, the spring 11 can buffer pressure, and damage to the welding parts is prevented.
Embodiment III:
On the basis of the first embodiment, the embodiment describes one of the implementation structures of the ventilation assembly, the ventilation assembly comprises a filter plate 15 fixedly arranged at the top of a protective cover 5, a ventilation fan 16 is fixedly arranged at the top of the filter plate 15, second electric screws 17 are fixedly arranged at two sides of a workbench 1, a connecting plate 18 is sleeved on the second electric screws 17 in a threaded manner, one side of the connecting plate 18 is fixedly connected with the protective cover 5, one side of the connecting plate 18 far away from the protective cover 5 is fixedly connected with a collecting funnel 19, the collecting funnel 19 is slidably arranged at the bottom of the workbench 1, a dust collector 20 is fixedly arranged at the bottom of the collecting funnel 19, the collecting funnel 19 is communicated with the dust collector 20, and a plurality of pulleys 27 are fixedly arranged at the bottom of the dust collector 20;
In this embodiment, the filter 15 can filter the dust in the air, prevent to cause the influence to the weldment, ventilation fan 16 can let in the air in the protection casing 5, the dust catcher 20 of bottom is with the gas suction in the protection casing 5 simultaneously, form the ventilation effect, the smoke and dust that makes the welding produce can not influence the welding, ventilation fan 16 can also cool off the weldment simultaneously, make the shaping effect better, second electric screw 17 can drive connecting plate 18 and remove, thereby make connecting plate 18 drive simultaneously and collect funnel 19 and protection casing 5 and remove, make the ventilation effect better.
Embodiment four:
On the basis of the first embodiment, the cleaning assembly is described as one of the implementable structures, the cleaning assembly comprises a rotary gear 21 fixedly arranged in a workbench 1, the rotary gear 21 penetrates through the top of the workbench 1 and is fixedly connected with a cleaning brush 22, the bottom of the cleaning brush 22 is in movable contact with the surface of the workbench 1, a transmission gear 23 is rotationally arranged in the workbench 1, the transmission gear 23 is meshed with the rotary gear 21, toothed plates 24 are fixedly arranged at the bottoms of two sides of a protective cover 5, and the toothed plates 24 can be meshed with the transmission gear 23;
In this embodiment, be provided with the installation cavity in workstation 1, the clearance subassembly sets up in the installation cavity, clearance brush 22 is the setting of cross, be provided with four at workstation 1 equidistance, can not strike movable plate 4 when rotating, when protection casing 5 removes, the pinion rack 24 of bottom can contact and mesh with drive gear 23 to drive gear 23 and rotate, drive gear 23 again and drive rotation gear 21 and rotate, thereby drive clearance brush 22 and rotate the clearance, clear up the welding slag on the workstation 1 through clearance hole 25.
The electric screw 3, the rotating motor 6, the ventilating fan 16, the second electric screw 17 and the dust collector 20 are devices or apparatuses existing in the prior art or are devices or apparatuses which can be realized in the prior art, and the specification types of the electric screw 3, the rotating motor 6, the ventilating fan 16, the second electric screw 17 and the dust collector 20 are well known to those skilled in the art, and are not described in detail herein.
When repair welding is needed, an operator firstly fixedly clamps a piece to be welded between a lower clamping block 8 and an upper clamping block 9 on two sides respectively, then controls an electric screw 3 to enable a moving plate 4 to drive the piece to be welded on two sides to be in contact, so that welding positions of the piece to be welded are connected, at the moment, the operator firstly places a welding device in a protective cover 5 on one side, then controls a second electric screw 17 to drive a connecting plate 18 to move, so that the protective cover 5 on two sides is in contact and fixed with a collecting funnel 19, a ventilation fan 16 and a dust collector 20 are started, and after the operator wears protective gloves, the operator stretches hands into the protective cover 5 through an operation hole 26 to perform welding repair welding operation;
The smoke and the welding slag that produce when repair welding can be blocked by protection casing 5, protection operating personnel's healthy, ventilation fan 16 can let in the protection casing 5 with the air, the dust catcher 20 of bottom is with the gaseous suction in the protection casing 5, form ventilation effect, make the smoke and dust that the welding produced can not influence the welding, ventilation fan 16 can also cool off the weldment simultaneously, make the shaping effect better, the welding slag can drop from clearance hole 25 and get collection hopper 19 in being cleared up by dust catcher 20, when the welding is accomplished, operating personnel takes out the hand, simultaneously control second electric screw 17 drive protection casing 5 and collection hopper 19 and move, at this moment when protection casing 5 removes, the pinion rack 24 of bottom can contact and mesh with drive gear 23, drive gear 23 rotates, drive gear 21 rotates again, thereby drive clearance brush 22 and rotate the clearance, the welding slag on the workstation 1 is cleared up through clearance hole 25.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The repair welding protection device for welding the cab assembly comprises a workbench (1) and is characterized in that a movable groove (2) is formed in the workbench (1), an electric screw (3) is fixedly arranged in the movable groove (2), threads on two sides of the electric screw (3) are opposite in direction, movable plates (4) are sleeved on threads on two sides of the electric screw (3), the bottoms of the movable plates (4) are movably arranged in the movable groove (2), and protective covers (5) are slidably arranged on two sides of the workbench (1);
The clamping assembly is arranged on the moving plate (4) and used for clamping and fixing the workpieces to be welded, so that the workpieces to be welded at two sides are kept in butt joint;
The ventilation assembly is arranged on the protective cover (5) and the workbench (1) and is used for dust collection and cleaning of smoke dust generated in the welding process;
The cleaning assembly is arranged inside the workbench (1) and is used for cleaning welding slag on the surface of the workbench (1).
2. The repair welding protection device for welding the cab assembly according to claim 1, wherein the clamping assembly comprises a rotating motor (6) fixedly arranged on the moving plate (4), a fixed plate (7) is fixedly arranged on one side of the rotating motor (6), a lower clamping block (8) is fixedly arranged on one side of the fixed plate (7), an upper clamping block (9) and a lower pressing block (10) are slidably arranged on one side of the fixed plate (7), the upper clamping block (9) and the lower pressing block (10) are fixedly connected through a spring (11), a guide rod (12) is fixedly arranged on one side of the upper clamping block (9) penetrating through the lower pressing block (10), one side of the lower pressing block (10) is rotatably connected with a screw (13), a fixed block (14) is sleeved on the screw (13), and the fixed block (14) is fixedly arranged on the fixed plate (7).
3. The repair welding protection device for welding the cab assembly according to claim 1, wherein the ventilation assembly comprises a filter plate (15) fixedly arranged at the top of the protective cover (5), a ventilation fan (16) is fixedly arranged at the top of the filter plate (15), second electric screws (17) are fixedly arranged on two sides of the workbench (1), connecting plates (18) are sleeved on the second electric screws (17) in a threaded mode, one side of each connecting plate (18) is fixedly connected with the protective cover (5), one side of each connecting plate (18) away from the protective cover (5) is fixedly connected with a collecting funnel (19), the collecting funnel (19) is slidably arranged at the bottom of the workbench (1), a dust collector (20) is fixedly arranged at the bottom of each collecting funnel (19), and the collecting funnel (19) is communicated with the dust collector (20).
4. A repair welding protection device for welding a cab assembly according to claim 1, wherein the cleaning assembly comprises a rotating gear (21) fixedly arranged in a workbench (1), the rotating gear (21) penetrates through the top of the workbench (1) and is fixedly connected with a cleaning brush (22), the bottom of the cleaning brush (22) is movably contacted with the surface of the workbench (1), a transmission gear (23) is rotatably arranged in the workbench (1), the transmission gear (23) is meshed with the rotating gear (21), toothed plates (24) are fixedly arranged at the bottoms of two sides of the protective cover (5), and the toothed plates (24) can be meshed with the transmission gear (23).
5. A repair welding protection device for welding a cab assembly according to claim 3, wherein the workbench (1) is uniformly provided with a plurality of cleaning holes (25).
6. The repair welding protection device for welding the cab assembly according to claim 1, wherein the protection cover (5) is made of transparent eye protection materials, and operation holes (26) are formed in the protection cover (5) on two sides.
7. A repair welding protection device for welding a cab assembly according to claim 3, wherein a plurality of pulleys (27) are fixedly arranged at the bottom of the dust collector (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420395374.7U CN222643552U (en) | 2024-03-01 | 2024-03-01 | Repair welding protection device for welding cab assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420395374.7U CN222643552U (en) | 2024-03-01 | 2024-03-01 | Repair welding protection device for welding cab assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222643552U true CN222643552U (en) | 2025-03-21 |
Family
ID=95003931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420395374.7U Active CN222643552U (en) | 2024-03-01 | 2024-03-01 | Repair welding protection device for welding cab assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222643552U (en) |
-
2024
- 2024-03-01 CN CN202420395374.7U patent/CN222643552U/en active Active
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