CN111451602B - Digging, replacing, welding and repairing equipment for iron castings - Google Patents
Digging, replacing, welding and repairing equipment for iron castings Download PDFInfo
- Publication number
- CN111451602B CN111451602B CN202010387058.1A CN202010387058A CN111451602B CN 111451602 B CN111451602 B CN 111451602B CN 202010387058 A CN202010387058 A CN 202010387058A CN 111451602 B CN111451602 B CN 111451602B
- Authority
- CN
- China
- Prior art keywords
- welding
- plate
- iron castings
- piece
- digging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 238000003466 welding Methods 0.000 title claims abstract description 133
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 68
- 238000005266 casting Methods 0.000 title claims abstract description 67
- 230000001681 protective effect Effects 0.000 claims abstract description 45
- 239000002861 polymer material Substances 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 8
- 230000008439 repair process Effects 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 4
- 230000001012 protector Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010892 electric spark Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 238000010891 electric arc Methods 0.000 abstract description 7
- 230000036541 health Effects 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 abstract description 5
- 238000007791 dehumidification Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 9
- 238000003032 molecular docking Methods 0.000 description 7
- 229910001018 Cast iron Inorganic materials 0.000 description 5
- 230000007547 defect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a digging, replacing, welding and repairing device for iron castings, which structurally comprises a welding groove, a movable sliding rail, a baking device, a welding rod, a protective device, a welding box, a fixing frame, an adjusting piece, a main body, electrode holders and a supporting rod, wherein when the digging, replacing, welding and repairing device is used after being improved, a fixing block is tightly attached to the iron castings through an extrusion piece, a heat medium connecting pipe is matched with a shunting air pipe to uniformly distribute hot air on the iron castings, and each position of the iron castings is subjected to dehumidification treatment, so that the welding process performance is improved, and the welding safety is ensured; after the iron casting is dried, the electric welding tongs are vertically embedded into the rotary table, the position of the electric welding tongs is rotated through the fastening block to adjust the welding position, the protective cover is made of high polymer materials, ultraviolet rays, infrared harmful radiation and welding strong light generated by electric arc are efficiently blocked, eyes of workers are protected, a large amount of electric sparks are blocked by the protective cover, and the health of the workers is guaranteed.
Description
Technical Field
The invention relates to the field of welding repair, in particular to an excavating, replacing, welding and repairing device for iron castings.
Background
Cast iron is a generic term for alloys consisting mainly of iron, carbon and silicon, cast iron being an iron-carbon alloy with a carbon content of more than 2%. Because of the excellent wear resistance, shock absorption, castability and machinability of cast iron, cast iron parts are widely used in various equipment members of ships, and due to the influence of various factors, defects such as air holes, pinholes, slag inclusions, cracks, pits and the like often occur. In weld repair of iron castings, improvements are needed:
1. when the iron casting is welded and repaired, the iron casting is placed in the air for repairing, and due to the influence of factors such as overhigh air humidity, improper storage mode and the like, the iron casting is often affected with damp to deteriorate the process performance, so that the electric arc is unstable, the splashing is increased, the defects of air holes, cracks and the like are easily generated, and the welding safety is reduced.
2. Welding repair equipment needs the manual work to operate in welding process, can appear phenomenons such as highlight, infrared ray, ultraviolet ray in the welding, and can produce a large amount of electric sparks, will cause the injury to welding work personnel by a bit carelessness, can influence staff's healthy.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide digging, replacing, welding and repairing equipment for iron castings, which aims to solve the problems that when the iron castings are welded and repaired, the iron castings are placed in the air for repairing, and due to the influence of factors such as overhigh air humidity, improper storage mode and the like, the iron castings are often affected with damp to deteriorate the process performance, cause unstable electric arc and increased splashing, easily generate defects such as air holes, cracks and the like, and reduce the welding safety; welding repair equipment needs the manual work to operate in welding process, can appear phenomenons such as highlight, infrared ray, ultraviolet ray in the welding, and can produce a large amount of electric sparks, will cause the injury to welding work personnel by a bit carelessness, can influence the healthy problem of staff.
In order to achieve the purpose, the invention is realized by the following technical scheme: a digging, replacing, welding and repairing device for iron castings structurally comprises a welding groove 1, a movable sliding rail 2, a baking device 3, welding rods 4, a protective device 5, a welding box 6, a fixing frame 7, an adjusting and adjusting piece 8, a main body 9, electrode holders 10 and a supporting rod 11, wherein the welding groove 1 and the baking device 3 are arranged on the same module, the baking device 3 is vertically embedded in the welding groove 1, the welding groove 1 is arranged in the middle of the front end of the main body 9, the movable sliding rails 2 are arranged on the left side and the right side of the front end of the main body 9, the inner sides of the movable sliding rails 2 are attached to the outer wall of the baking device 3, the upper end of the baking device 3 faces the welding box 6, the protective device 5 is arranged in the middle of the welding box 6, the protective device 5 is arranged between the welding box 6 and the electrode holders 10, the welding rods 4 are arranged at the lower end of the electrode holders 10, the welding rods 4 are tightly clamped and connected to the electrode holders 10, the electrode holders 10 are connected with the adjusting piece 8 into a whole through the welding box 6, the left end and the right end of the adjusting piece 8 are buckled with the movable slide rail 2, the adjusting piece 8 is installed in the middle of the fixing frame 7, and the fixing frame 7 is vertically embedded on the supporting rod 11.
As a further improvement of the invention, the baking apparatus 3 comprises a drying chamber 31, a connecting member 32, a fixing assembly 33, a guiding outlet 34, a body 35, and an interface 36, wherein the fixing assembly 33 is disposed on the left and right sides of the drying chamber 31, the fixing assembly 33 and the drying chamber 31 are disposed on the same module, the guiding outlet 34 is disposed on the top of the drying chamber 31, the guiding outlet 34 is fixedly mounted in the middle of the body 35, the drying chamber 31 is embedded in the middle of the body 35, the body 35 is provided with the connecting member 32 and the interface 36, and the interface 36 is fixed on the body 35.
As a further improvement of the invention, the drying chamber 31 is composed of heating pipes 311, bypass air pipes 312, heat conducting rods 313 and an outer frame 314, the heating pipes 311 are arranged at the left and right ends of the outer frame 314, the bypass air pipes 312 are vertically embedded in the outer frame 314, the bypass air pipes 312 are arranged at the left and right ends of the heat conducting rods 313, and the heat conducting rods 313 are communicated with the heating pipes 311 through the outer frame 314.
As a further improvement of the invention, the fixing component 33 is composed of a limiting ring 331, an extruding piece 332, a fixing block 333 and a sliding rod 334, the limiting ring 331 is buckled with the extruding piece 332, the extruding pieces 332 are arranged at the left end and the right end of the limiting ring 331, the front end of the extruding piece 332 is jointed with the sliding rod 334, the sliding rod 334 is provided with the fixing block 333, and the fixing block 333 is buckled and installed on the sliding rod 334.
As a further improvement of the invention, the heat conducting rod 313 includes a partition plate 3131, a thermal medium nozzle 3132, a protection plate 3133, a docking port 3134, and a bottom plate 3135, the partition plate 3131 is connected to the docking port 3134, a rear end of the docking port 3134 is tightly fitted to a front end of the thermal medium nozzle 3132, the thermal medium nozzle 3132 is connected to the protection plate 3133, the protection plate 3133 is vertically fitted to the bottom plate 3135, and the partition plate 3131 and the protection plate 3133 are integrally connected to each other through the bottom plate 3135.
As a further improvement of the invention, the protection device 5 comprises a positioning member 51, a protection cover 52, an adjusting rotating plate 53, a clamping belt 54 and a supporting shielding member 55, wherein the positioning member 51 is fastened at the upper end and the lower end of the supporting shielding member 55, the supporting shielding member 55 is connected with the protection cover 52 through the clamping belt 54, the adjusting rotating plate 53 is arranged at the middle position of the top of the protection cover 52, and the adjusting rotating plate 53 is embedded on the protection cover 52.
As a further improvement of the invention, the adjusting rotating plate 53 is composed of a clamping device 531, a buckle 532, a housing 533 and a rotating disc 534, the clamping device 531 is mounted on the housing 533, the buckle 532 is arranged at the side of the housing 533, the buckle 532 is fixedly connected to the housing 533, the rotating disc 534 is arranged at the middle position of the housing 533, and the rotating disc 534 is connected with the clamping device 531 through the housing 533 into a whole.
As a further improvement of the invention, the clamping device 531 comprises a fastening block 5311, a sleeve plate 5312, a groove 5313, a pushing block 5314 and a fixing plate 5315, wherein the bottom of the fastening block 5311 is connected with the fixing plate 5315, the left side and the right side of the fixing plate 5315 are provided with grooves 5313, the grooves 5313 are fixedly attached to the sleeve plate 5312, the grooves 5313 are connected with the fixing plate 5315 into a whole through the sleeve plate 5312, the rear end of the sleeve plate 5312 is provided with the pushing block 5314, and the pushing block 5314 is connected with the sleeve plate 5312 in a penetrating manner.
As a further improvement of the invention, the protective cover 52 has an arc-shaped structure, and the protective cover 52 is made of a polymer material.
Advantageous effects of the invention
The invention relates to a digging, replacing, welding and repairing device for iron castings, which has the following beneficial effects:
before the iron casting is welded, the fixed block is pushed forwards through the extrusion piece, so that the fixed block can be tightly attached to the outer part of the iron casting, the hot air generated by the heating pipe is uniformly distributed on the iron casting by mutually matching the heat medium connecting pipe and the shunt air pipe, and the moisture removal treatment is carried out on each position of the iron casting, so that the welding process performance is improved, and the welding safety is ensured.
After the iron casting is dried, the electric welding tongs are vertically embedded into the rotary table, the position of the electric welding tongs is rotated through the fastening block to adjust the welding position, the protective cover is made of high polymer materials, ultraviolet rays, infrared harmful radiation and welding strong light generated by electric arc are efficiently blocked, eyes of workers are protected, a large amount of electric sparks are blocked by the protective cover, and the health of the workers can be guaranteed.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of an apparatus for digging, replacing, welding and repairing iron castings according to the present invention;
FIG. 2 is a schematic plan view of the baking apparatus of the present invention.
FIG. 3 is a schematic view of the internal structure of the drying chamber according to the present invention.
Fig. 4 is a schematic cross-sectional view of the fixing member of the present invention.
Fig. 5 is a schematic structural view of a heat-conducting rod according to the present invention.
Fig. 6 is a schematic structural view of the protection device of the present invention.
Fig. 7 is a schematic plan view of the adjusting rotating plate of the present invention.
Fig. 8 is a schematic view showing the internal structure of the fastener of the present invention.
In the figure: a welding groove-1, a movable slide rail-2, a baking device-3, a welding rod-4, a protective device-5, a welding box-6, a fixed frame-7, an adjusting piece-8, a main body-9, a welding clamp-10, a supporting rod-11, a drying cavity-31, a connecting piece-32, a fixed component-33, a guide outlet-34, a body-35, a connector-36, a heating pipe-311, a flow dividing air pipe-312, a heat conducting rod-313, an outer frame-314, a limiting ring-331, an extrusion piece-332, a fixed block-333, a slide rod-334, a clapboard-3131, a heat medium connecting pipe-3132, a protective plate-3133, a butt joint-3134, a bottom plate-3135, a positioning piece-51, a protective cover-52, a welding rod-4, a protective cover-5, a welding rod-6, a guide outlet-34, a body-35, a connector-36, a heating pipe-311, a flow dividing air pipe-312, a heat conducting rod-313, a limiting ring-35, a fixing piece, Adjusting rotating plate-53, clamping belt-54, supporting shielding piece-55, clamping device-531, buckle-532, shell-533, rotating disc-534, fastening block-5311, sleeve plate-5312, groove-5313, pushing block-5314 and fixing plate-5315.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
Referring to fig. 1, the present invention provides a technical solution: a digging, replacing, welding and repairing device for iron castings structurally comprises a welding groove 1, a movable sliding rail 2, a baking device 3, welding rods 4, a protective device 5, a welding box 6, a fixing frame 7, an adjusting and adjusting piece 8, a main body 9, electrode holders 10 and a supporting rod 11, wherein the welding groove 1 and the baking device 3 are arranged on the same module, the baking device 3 is vertically embedded in the welding groove 1, the welding groove 1 is arranged in the middle of the front end of the main body 9, the movable sliding rails 2 are arranged on the left side and the right side of the front end of the main body 9, the inner sides of the movable sliding rails 2 are attached to the outer wall of the baking device 3, the upper end of the baking device 3 faces the welding box 6, the protective device 5 is arranged in the middle of the welding box 6, the protective device 5 is arranged between the welding box 6 and the electrode holders 10, the welding rods 4 are arranged at the lower end of the electrode holders 10, the welding rods 4 are tightly clamped and connected to the electrode holders 10, the electric welding pliers 10 are connected with the adjusting piece 8 into a whole through the welding box 6, the left end and the right end of the adjusting piece 8 are buckled with the movable sliding rail 2, the adjusting piece 8 is installed in the middle of the fixing frame 7, the fixing frame 7 is vertically embedded on the supporting rod 11, an iron casting needing to be welded and repaired is placed on the welding groove 1, the welding rods 4 are clamped by the electric welding pliers 10, the iron casting is welded and repaired, and the repairing efficiency of the iron casting is improved.
Referring to fig. 2, the baking device 3 is composed of a drying cavity 31, a connecting member 32, a fixing member 33, a guiding outlet 34, a body 35, and a connector 36, wherein the fixing member 33 is disposed on the left side and the right side of the drying cavity 31, the fixing member 33 and the drying cavity 31 are disposed on the same module, the guiding outlet 34 is disposed on the top of the drying cavity 31, the guiding outlet 34 is fixedly mounted in the middle of the body 35, the drying cavity 31 is embedded in the middle of the body 35, the body 35 is provided with the connecting member 32 and the connector 36, the connector 36 is fixed on the body 35, hot air is guided into the drying cavity 31 through the connector 36, and the hot air is uniformly conveyed to an iron casting through the guiding outlet 34, so as to rapidly bake the iron casting.
Referring to fig. 3, the drying chamber 31 is composed of heating pipes 311, shunt air pipes 312, heat conducting rods 313 and an outer frame 314, the heating pipes 311 are disposed at the left and right ends of the outer frame 314, the shunt air pipes 312 are vertically embedded in the outer frame 314, the shunt air pipes 312 are disposed at the left and right ends of the heat conducting rods 313, the heat conducting rods 313 are connected with the heating pipes 311 through the outer frame 314, and hot air in the heating pipes 311 is circularly delivered to iron castings through the shunt air pipes 312, so that the baking efficiency of the iron castings is improved.
Referring to fig. 4, the fixing assembly 33 is composed of a limiting ring 331, an extruding member 332, a fixing block 333 and a sliding rod 334, the limiting ring 331 is fastened with the extruding member 332, the extruding members 332 are disposed at the left and right ends of the limiting ring 331, the front end of the extruding member 332 is attached to the sliding rod 334, the sliding rod 334 is provided with the fixing block 333, the fixing block 333 is fastened and mounted on the sliding rod 334, the sliding rod 334 is used to move the fixing block 333 to the drying cavity 31, and then the extruding member 332 is used to push the inner side, so that the fixing block 333 fixes and clamps the iron casting on the drying cavity 31 for baking, and the baking stability is ensured.
Referring to fig. 5, the heat conducting rod 313 includes a partition plate 3131, a hot medium adapter 3132, a protection plate 3133, a docking port 3134, and a bottom plate 3135, the partition plate 3131 is connected to the docking port 3134, a rear end of the docking port 3134 is tightly fitted to a front end of the hot medium adapter 3132, the hot medium adapter 3132 is connected to the protection plate 3133, the protection plate 3133 is vertically fitted to the bottom plate 3135, the partition plate 3131 and the protection plate 3133 are connected to each other through the bottom plate 3135, and the hot medium adapter 3132 uniformly outputs hot air through the docking port 3134, so that the hot air is uniformly distributed at each position, and a baking effect of the cast iron part is ensured.
Referring to fig. 6, the protection device 5 is composed of a positioning member 51, a protective cover 52, an adjusting rotating plate 53, a clamping band 54 and a supporting shielding member 55, the positioning member 51 is fastened at the upper and lower ends of the supporting shielding member 55, the supporting shielding member 55 is connected with the protective cover 52 through the clamping band 54, the adjusting rotating plate 53 is arranged at the middle position of the top of the protective cover 52, the adjusting rotating plate 53 is embedded on the protective cover 52, the protective cover 52 is fixed at the upper end of the welding clamp 10, electric sparks generated by welding are blocked, and the body safety of workers is protected.
Example two
Referring to fig. 1, the present invention provides a technical solution: a digging, replacing, welding and repairing device for iron castings structurally comprises a welding groove 1, a movable sliding rail 2, a baking device 3, welding rods 4, a protective device 5, a welding box 6, a fixing frame 7, an adjusting and adjusting piece 8, a main body 9, electrode holders 10 and a supporting rod 11, wherein the welding groove 1 and the baking device 3 are arranged on the same module, the baking device 3 is vertically embedded in the welding groove 1, the welding groove 1 is arranged in the middle of the front end of the main body 9, the movable sliding rails 2 are arranged on the left side and the right side of the front end of the main body 9, the inner sides of the movable sliding rails 2 are attached to the outer wall of the baking device 3, the upper end of the baking device 3 faces the welding box 6, the protective device 5 is arranged in the middle of the welding box 6, the protective device 5 is arranged between the welding box 6 and the electrode holders 10, the welding rods 4 are arranged at the lower end of the electrode holders 10, the welding rods 4 are tightly clamped and connected to the electrode holders 10, the electric welding pliers 10 are connected with the adjusting piece 8 into a whole through the welding box 6, the left end and the right end of the adjusting piece 8 are buckled with the movable sliding rail 2, the adjusting piece 8 is installed in the middle of the fixing frame 7, the fixing frame 7 is vertically embedded on the supporting rod 11, an iron casting needing to be welded and repaired is placed on the welding groove 1, the welding rods 4 are clamped by the electric welding pliers 10, the iron casting is welded and repaired, and the repairing efficiency of the iron casting is improved.
Referring to fig. 2, the baking device 3 is composed of a drying cavity 31, a connecting member 32, a fixing member 33, a guiding outlet 34, a body 35, and a connector 36, wherein the fixing member 33 is disposed on the left side and the right side of the drying cavity 31, the fixing member 33 and the drying cavity 31 are disposed on the same module, the guiding outlet 34 is disposed on the top of the drying cavity 31, the guiding outlet 34 is fixedly mounted in the middle of the body 35, the drying cavity 31 is embedded in the middle of the body 35, the body 35 is provided with the connecting member 32 and the connector 36, the connector 36 is fixed on the body 35, hot air is guided into the drying cavity 31 through the connector 36, and the hot air is uniformly conveyed to an iron casting through the guiding outlet 34, so as to rapidly bake the iron casting.
Referring to fig. 6, the protection device 5 is composed of a positioning member 51, a protective cover 52, an adjusting rotating plate 53, a clamping band 54 and a supporting shielding member 55, the positioning member 51 is fastened at the upper and lower ends of the supporting shielding member 55, the supporting shielding member 55 is connected with the protective cover 52 through the clamping band 54, the adjusting rotating plate 53 is arranged at the middle position of the top of the protective cover 52, the adjusting rotating plate 53 is embedded on the protective cover 52, the protective cover 52 is fixed at the upper end of the welding clamp 10, electric sparks generated by welding are blocked, and the body safety of workers is protected.
Referring to fig. 7, the adjusting rotating plate 53 is composed of a clamping device 531, a buckle 532, a housing 533 and a rotating disc 534, the clamping device 531 is mounted on the housing 533, the buckle 532 is disposed on a side of the housing 533, the buckle 532 is fixedly connected to the housing 533, the rotating disc 534 is disposed at a middle position of the housing 533, the rotating disc 534 is connected with the clamping device 531 through the housing 533, the position of the clamping device 531 is fixed through the buckle 532, and then the electrode holders 10 are mounted on the protective cover 52 through the rotating disc 534, so that the protective cover 52 can block scraps generated by welding, and the welding safety is improved.
Referring to fig. 8, the clamping device 531 comprises a fastening block 5311, a sleeve plate 5312, a groove 5313, a pushing block 5314, and a fixing plate 5315, wherein the bottom of the fastening block 5311 is connected to the fixing plate 5315, the left and right sides of the fixing plate 5315 are provided with grooves 5313, the grooves 5313 are fixedly attached to the sleeve plate 5312, the grooves 5313 are connected to the fixing plate 5315 through the sleeve plate 5312, the pushing block 5314 is arranged at the rear end of the sleeve plate 5312, the pushing block 5314 penetrates the sleeve plate 5312, the electrode holder 10 is fixed on the rotating disc 534 through the sleeve plate 5312, the electrode holder 10 rotates on the rotating disc 534 through the fastening block 5311 to adjust the welding position, so that the electrode holder 10 can quickly adjust the welding position, and the welding efficiency is improved.
Referring to fig. 6, the protective cover 52 is of an arc-shaped structure, the protective cover 52 is made of a polymer material, and the polymer material has high strength and a light-tight effect, so that harmful ultraviolet and infrared radiation generated by an electric arc and damage of strong welding light to eyes can be avoided, and the health of workers can be guaranteed.
The working principle of the above technical solution is explained as follows:
when the iron casting repairing device is used, a damaged iron casting is placed on the baking device 3, the iron casting is rapidly dried through the baking device 3 and then conveyed to the welding groove 1, the welding box 6 is moved to a position for repairing the iron casting through the movable sliding rail 2 by the adjusting piece 8, the welding rod 4 is fixedly arranged on the welding clamp 10, and the welding rod 4 is adjusted through the welding box 6 to perform welding repairing treatment on the damaged position of the iron casting.
Before the iron casting is welded, a fixing block 333 is attached to the outside of the iron casting, the fixing block 333 is pushed forward by an extrusion part 332, so that the fixing block 333 can be closely attached to the outside of the iron casting, then the extrusion part 332 is fixed at an adjusted position by a limiting ring 331, so that the iron casting can be fixed on a baking device 3, a drying cavity 31 is rapidly heated by a heating pipe 311, hot air generated by the heating pipe 311 is uniformly distributed on the iron casting by a shunt air pipe 312, a butt joint 3134 is connected with a joint 36 in an embedding manner, the hot air is conveyed into a heat medium connecting pipe 3132 through the butt joint 3134, the heat medium connecting pipe 3132 is matched with the shunt air pipe 312 to uniformly heat the iron casting, so that each position of the iron casting can be subjected to moisture removal treatment, and the outside of the iron casting is always dry when being welded, the welding process performance is improved, and the welding safety is ensured.
After the iron casting is dried, the iron casting is placed on the welding groove 1, the protective cover 52 is fixedly sleeved at the top of the electrode holders 10, the two supporting and shielding pieces 55 are tightly attached to the outer portion of the electrode holders 10, the supporting and shielding pieces 55 are fixedly arranged at the bottom of the protective cover 52 through the positioning piece 51, so that the electrode holders 10 can be stably connected to the inner portion of the protective cover 52, the electrode holders 10 are vertically embedded into the rotary table 534, the clamping device 531 is fixed to the using position through the buckle 532, the push block 5314 is pushed forwards, the push block 5314 drives the sleeve 5312 to move forwards, the groove 5313 assists the sleeve 5312 to be fixedly connected to the outer portion of the electrode holders 10, the position of the electrode holders 10 is rotatably adjusted through the fastening block 5311, so that the electrode holders 10 can adjust the welding position in the protective cover 52, then, the protective layer in the protective cover 52 is used for blocking welding scraps, and the protective cover 52 is made of high polymer material, ultraviolet rays and infrared harmful radiation generated by electric arcs and welding strong light are efficiently blocked, eyes of workers are protected, and a large amount of electric sparks are blocked by the protective cover 52, so that the body health of the workers can be guaranteed.
The invention solves the problems that when the iron casting is welded and repaired, the iron casting is placed in the air for repairing, and the iron casting is affected by factors such as overhigh air humidity, improper storage mode and the like, the process performance of the iron casting is often deteriorated due to dampness, so that the electric arc is unstable, the splash is increased, the defects of air holes, cracks and the like are easily generated, and the welding safety is reduced; the welding repair equipment needs manual operation in the welding process, the phenomena of strong light, infrared rays, ultraviolet rays and the like can occur in welding, a large amount of electric sparks can be generated, the welding workers can be harmed by carelessness, and the health of the workers can be affected; after the iron casting is dried, the electric welding tongs are vertically embedded into the rotary table, the position of the electric welding tongs is rotated through the fastening block to adjust the welding position, the protective cover is made of high polymer materials, ultraviolet rays, infrared harmful radiation and welding strong light generated by electric arc are efficiently blocked, eyes of workers are protected, a large amount of electric sparks are blocked by the protective cover, and the health of the workers can be guaranteed.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an iron casting dig and trade welding repair equipment, its structure includes welding groove (1), sliding rail (2), baking equipment (3), welding rod (4), protector (5), welding box (6), mount (7), adjustment regulating part (8), main part (9), electrode holders (10), bracing piece (11), its characterized in that:
the welding groove (1) and the baking device (3) are arranged on the same module, the main body (9) is provided with a movable sliding rail (2), the protection device (5) is arranged between the welding box (6) and the electrode holders (10), the welding rods (4) are connected to the electrode holders (10), the adjusting and adjusting piece (8) is arranged in the middle of the fixing frame (7), and the fixing frame (7) is vertically embedded on the supporting rod (11);
baking equipment (3) comprises stoving chamber (31), connecting piece (32), fixed subassembly (33), export (34), body (35), interface (36), stoving chamber (31) is equipped with fixed subassembly (33), export (34) are installed on the intermediate position of body (35), establish at body (35) connecting piece (32) and interface (36).
2. The apparatus for gouging, welding and repairing iron castings according to claim 1, wherein: the drying cavity (31) is composed of heating pipes (311), shunt air pipes (312), heat conducting rods (313) and an outer frame (314), the heating pipes (311) are arranged at the left end and the right end of the outer frame (314), and the shunt air pipes (312) are communicated with the heat conducting rods (313).
3. The apparatus for gouging, welding and repairing iron castings according to claim 1, wherein: fixed subassembly (33) comprise spacing collar (331), extruded piece (332), fixed block (333), slide bar (334), spacing collar (331) and extruded piece (332) lock mutually, fixed block (333) are installed on slide bar (334).
4. The apparatus for digging, welding and repairing iron castings according to claim 2, wherein: the heat conducting rod (313) is composed of a partition plate (3131), a heat medium connecting pipe (3132), a protection plate (3133), a butt joint port (3134) and a bottom plate (3135), the partition plate (3131) is connected with the butt joint port (3134), the heat medium connecting pipe (3132) is connected with the protection plate (3133), and the protection plate (3133) is attached to the bottom plate (3135).
5. The apparatus for gouging, welding and repairing iron castings according to claim 1, wherein: the protection device (5) comprises a positioning piece (51), a protection cover (52), an adjusting rotating plate (53), a clamping belt (54) and a supporting shielding piece (55), wherein the positioning piece (51) is buckled with the supporting shielding piece (55), the supporting shielding piece (55) is connected with the protection cover (52) through the clamping belt (54), and the protection cover (52) is provided with the adjusting rotating plate (53).
6. The apparatus for digging, welding and repairing iron castings according to claim 5, wherein: the adjusting rotating plate (53) consists of a clamping device (531), a buckle (532), a shell (533) and a rotating disc (534), the buckle (532) is connected to the shell (533), and the rotating disc (534) is connected with the clamping device (531) into a whole through the shell (533).
7. The apparatus for gouging, welding and repairing iron castings according to claim 6, wherein: the clamping device (531) is composed of a fastening block (5311), a sleeve plate (5312), a groove (5313), a pushing block (5314) and a fixing plate (5315), the fastening block (5311) is connected with the fixing plate (5315), the groove (5313) is connected with the fixing plate (5315) into a whole through the sleeve plate (5312), and the sleeve plate (5312) is provided with the pushing block (5314).
8. The apparatus for digging, welding and repairing iron castings according to claim 5, wherein: the protective cover (52) is of an arc-shaped structure, and the protective cover (52) is made of high polymer materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010387058.1A CN111451602B (en) | 2020-05-09 | 2020-05-09 | Digging, replacing, welding and repairing equipment for iron castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010387058.1A CN111451602B (en) | 2020-05-09 | 2020-05-09 | Digging, replacing, welding and repairing equipment for iron castings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111451602A CN111451602A (en) | 2020-07-28 |
| CN111451602B true CN111451602B (en) | 2021-10-15 |
Family
ID=71674241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010387058.1A Active CN111451602B (en) | 2020-05-09 | 2020-05-09 | Digging, replacing, welding and repairing equipment for iron castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111451602B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808192B (en) * | 2012-07-30 | 2014-04-09 | 南京航空航天大学 | Water-based cleaning agent for welding of zirconium material and use method thereof |
| CN102962543B (en) * | 2012-11-01 | 2015-06-03 | 中国石油天然气股份有限公司 | Welding process for red copper and stainless steel dissimilar materials |
| JP5763859B1 (en) * | 2014-11-07 | 2015-08-12 | 日本ウエルディング・ロッド株式会社 | Ni-based alloy flux cored wire |
| CN104985281A (en) * | 2015-06-30 | 2015-10-21 | 柳州金茂机械有限公司 | Welding method for preheater |
| CN105108278B (en) * | 2015-08-31 | 2017-09-29 | 鲁西化工集团股份有限公司 | A kind of method for improving welding by both sides welding efficiency |
| CN108608142A (en) * | 2018-07-03 | 2018-10-02 | 芜湖捷创科技信息咨询有限公司 | It is a kind of that there is the steel plate welder for removing moisture function |
-
2020
- 2020-05-09 CN CN202010387058.1A patent/CN111451602B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN111451602A (en) | 2020-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111451602B (en) | Digging, replacing, welding and repairing equipment for iron castings | |
| CN220296277U (en) | Welding jig with shelter from structure | |
| CN111633307B (en) | Welding device | |
| CN210789708U (en) | Novel artificial intelligence lathe | |
| CN108296678B (en) | Automobile part welding workbench with protection performance | |
| CN215967171U (en) | Three-axis welding positioner | |
| CN110153537A (en) | A kind of the argon arc welding automatic welding tooling and its welding procedure of electric armour clamp | |
| CN110315370A (en) | The retaining wall on slope fixture of variable-angle | |
| CN214291743U (en) | Welding device for production and processing of metal packaging barrels | |
| CN214921839U (en) | Frock clamp for ventilation welding | |
| CN216267695U (en) | Multi-angle plastic pipe hot melting welder | |
| CN215200316U (en) | Automatic welding machine for side guard plate of central control armrest of automobile | |
| CN214721683U (en) | Protective device for steel structure welding | |
| CN108274091B (en) | Wet underwater electrolessly welding device | |
| CN213080546U (en) | Automatic change welding equipment | |
| CN107825043A (en) | A kind of welding clamping device of trapezoidal workpiece | |
| CN215034377U (en) | Protector is used in welding installation | |
| CN107790947A (en) | A kind of clamping tooling with cigarette smoking system | |
| CN211102150U (en) | Laser welding device for sheet metal processing | |
| CN207806980U (en) | A kind of welding workpiece clamping tooling | |
| CN213531310U (en) | Welding set based on tubular metal resonator | |
| CN210254867U (en) | Welding device for machining smoke exhaust pipe | |
| CN218253532U (en) | Stainless steel welding adjusting type protection device | |
| CN221269954U (en) | High-precision electric welding equipment for machining automobile parts | |
| CN216370576U (en) | Electric welding gun capable of automatically replacing welding rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210928 Address after: 325603 Zhangwan village, beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Applicant after: ZHEJIANG ZHIXIN ELECTRIC APPLIANCE TECHNOLOGY CO.,LTD. Address before: 201100 No. 55, Nanhua street, Minhang District, Shanghai Applicant before: Qiu Zhenqiang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240514 Address after: Room 254, 2nd Floor, Building 23, Chengtou Qidi Innovation Technology Park, Tangya Town, Jindong District, Jinhua City, Zhejiang Province, 321000 (self declared) Patentee after: Jiangsheng Information Technology Service Department (Individual Business), Jindong District, Jinhua City Country or region after: China Address before: 325603 Zhangwan village, beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG ZHIXIN ELECTRIC APPLIANCE TECHNOLOGY CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20240927 Address after: 313100 Sian Town Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee after: ZHEJIANG HUITONG QUANCHENG HEAVY INDUSTRY MACHINERY TECHNOLOGY CO.,LTD. Country or region after: China Address before: Room 254, 2nd Floor, Building 23, Chengtou Qidi Innovation Technology Park, Tangya Town, Jindong District, Jinhua City, Zhejiang Province, 321000 (self declared) Patentee before: Jiangsheng Information Technology Service Department (Individual Business), Jindong District, Jinhua City Country or region before: China |