CN110561030A - Piston rod surface cladding spiral welding repair equipment - Google Patents
Piston rod surface cladding spiral welding repair equipment Download PDFInfo
- Publication number
- CN110561030A CN110561030A CN201910886906.0A CN201910886906A CN110561030A CN 110561030 A CN110561030 A CN 110561030A CN 201910886906 A CN201910886906 A CN 201910886906A CN 110561030 A CN110561030 A CN 110561030A
- Authority
- CN
- China
- Prior art keywords
- base
- side board
- piston rod
- tailstock
- walking unit
- 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 title claims abstract description 19
- 238000005253 cladding Methods 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000003245 coal Substances 0.000 abstract description 10
- 238000005065 mining Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000000306 component Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention provides a piston rod surface cladding spiral welding repair device, which solves the problems that the existing piston rod surface repair mainly depends on special equipment for repair, the equipment is high in cost and large in investment, some equipment is imported equipment, and coal mine units are difficult to bear high-cost repair pressure; the base is horizontal one side and is equipped with the walking bracket subassembly, and the walking bracket subassembly includes that X is to sharp walking unit, and X slides to sharp walking unit bottom and is equipped with Z to sharp walking unit, and Z slides to sharp walking unit side and is equipped with Y to sharp walking unit. The invention can be used for repairing the piston rod.
Description
Technical Field
The invention relates to automatic welding equipment, in particular to spiral welding repair equipment for cladding the surface of a piston rod.
background
We know that in coal mining equipment in coal fields at present, a coal mining area uses a large number of hydraulic supports to support coal mining tunnels, the surface of a piston rod of a core component of each hydraulic support is located in the coal mining area, the surface of the piston rod is corroded and rusted due to the fact that the environment of the coal mining area is severe and the humidity is high, pits can also appear on the surface of the piston rod due to the fact that coal mine stones often slam on the surface of the piston rod, corrosion also occurs for a long time, and the quality problem finally occurs on the surface of the piston rod due to the above problems, and the hydraulic supports.
Because the hydraulic support is large in size and high in value, rusted and corroded piston rods need to be repaired and reused, and production cost is saved.
the existing piston rod surface repairing mainly depends on special equipment for repairing, the equipment is high in cost and large in investment, some equipment is imported equipment, and coal mine units are difficult to bear high-cost repairing pressure.
Disclosure of Invention
Aiming at the technical problems that the surface of the piston rod is mainly repaired by special equipment, the equipment is high in cost and large in investment, some equipment is imported equipment, coal mine units are difficult to bear high-cost repairing pressure, and low-cost piston rod surface repairing equipment is urgently needed, a simple special repairing machine is provided, the piston rod can be automatically repaired, and meanwhile, the special equipment is high in rigidity and can meet the repairing problems of large weight and large diameter of the piston rod.
According to the technical scheme, the device for cladding and spirally welding and repairing the surface of the piston rod is provided with a base, a power box is arranged on the upper portion of one side of the base, a chuck is rotatably arranged on one side of the power box, a linear motion rack is fixedly arranged in the middle of the base, a tailstock support is arranged on the upper portion of the other side of the base, the tailstock support is in rolling connection with the linear motion rack, a locking mechanism is arranged on the outer side of the tailstock support, and a tip is arranged on the upper portion of the tailstock support; the base is horizontal one side and is equipped with the walking bracket subassembly, and the walking bracket subassembly includes that X is to sharp walking unit, and X slides to sharp walking unit bottom and is equipped with Z to sharp walking unit, and Z slides to sharp walking unit side and is equipped with Y to sharp walking unit.
Preferably, the base includes the headstock, the left side board, right side board and tailstock diaphragm, base one side is located to the headstock, the headstock is located the headstock bottom, left side board and right side board are located both sides around the base respectively, left side board and right side board and headstock rigid connection, the tailstock diaphragm is located the base opposite side, tailstock diaphragm and left side board and right side board rigid connection, left side board and right side board middle part are equipped with deep floor, deep floor and left side board and right side board form rigid connection.
Preferably, the left side plate and the right side plate are of I-shaped steel structures, and the power box seat is of a steel plate welding hollow structure.
the invention has the beneficial effects that the equipment for cladding, spirally welding and repairing the surface of the piston rod is provided with the base, the upper part of one side of the base is provided with the power box, the middle part of the base is fixedly provided with the linear motion rack, the upper part of the other side of the base is provided with the tailstock support, the tailstock support is in rolling connection with the linear motion rack, the outer side of the tailstock support is provided with the locking mechanism, and the upper part of the tailstock support is provided with the top; the horizontal one side of base is equipped with the walking bracket subassembly, the walking bracket subassembly includes X to sharp walking unit, X slides to sharp walking unit bottom and is equipped with Z to sharp walking unit, Z slides to sharp walking unit side and is equipped with Y to sharp walking unit, will treat prosthetic work piece as for between chuck and the tailstock support, starts the headstock, and the rotary power of headstock drives the work piece rotatory, and simultaneously, the walking bracket subassembly can drive welder along the walking of workpiece surface, forms spiral welding.
Meanwhile, the base comprises a power box base, a left side plate, a right side plate and a tailstock transverse plate, the power box base is arranged on one side of the base, the power box base is located at the bottom of the power box, the left side plate and the right side plate are respectively located on the front side and the rear side of the base, the left side plate and the right side plate are rigidly connected with the power box base, the tailstock transverse plate is located on the other side of the base, the tailstock transverse plate is rigidly connected with the left side plate and the right side plate, reinforcing rib plates are arranged in the middle of the left side plate and the right side plate and are rigidly connected with the left side plate and the right side plate, the structure can form stable rigidity, the piston rod is very suitable for processing large piston rods. The left side board and the right side board are I-shaped steel structures, the power box seat is of a steel plate welding hollow structure, the equipment can work stably for a long time, the deformation problem cannot occur, the service life is long, the precision is high, and the repair equipment is stable and durable.
Drawings
FIG. 1 is an axial schematic view of an embodiment of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is an isometric view of the base of the present invention;
Fig. 4 is a top view of fig. 3.
The symbols in the drawings illustrate that:
1. A power box; 2. a chuck; 3. a base; 4. a workpiece; 5. a linear motion rack; 6. a tip; 7. a tailstock bracket; 8. a locking mechanism; an X-direction straight walking unit; a Z-direction straight walking unit; a Y-direction straight walking unit; 12. a welding gun; 301. a power box base; 302. a right side plate; 303. reinforcing rib plates; 304. a left side plate; 305. tailstock transverse plate.
Detailed Description
The present invention will be further described with reference to the following examples.
Fig. 1-4 show a piston rod surface cladding spiral welding repair device of the present invention, which is provided with a base 3, a power box 1 is arranged on the upper portion of one side of the base 3, a chuck 2 is rotatably arranged on one side of the power box 1, a linear motion rack 5 is fixedly arranged at the middle portion of the base 3, a tailstock support 7 is arranged on the upper portion of the other side of the base 3, the tailstock support 7 is in rolling connection with the linear motion rack 5, a locking mechanism 8 is arranged on the outer side of the tailstock support 7, the locking mechanism in this embodiment adopts a locking disk, and a tip 6 is arranged on the upper portion of the tailstock; base 3 horizontal one side is equipped with walking bracket component 13, and walking bracket component 13 includes X to sharp walking unit 9, and X slides to sharp walking unit 9 bottom and is equipped with Z to sharp walking unit 10, and Z slides to sharp walking unit 10 side and is equipped with Y to sharp walking unit 11.
During operation, a workpiece 4 to be repaired is placed between the chuck 2 and the tailstock support 7, the power box 1 is started, the rotating power of the power box 1 drives the workpiece 4 to rotate, and meanwhile, the walking support assembly 13 can drive the welding gun 12 to walk along the surface of the workpiece 4 to form spiral welding.
As can be seen in fig. 1, the base 3 includes a power box base 301, a left side plate 304, a right side plate 302 and a tailstock transverse plate 305, the power box base 301 is disposed on one side of the base 3, the power box base 301 is disposed at the bottom of the power box 1, the left side plate 304 and the right side plate 302 are respectively disposed on the front side and the rear side of the base 3, the left side plate 304 and the right side plate 302 are rigidly connected to the power box base 301, the tailstock transverse plate 305 is disposed on the other side of the base 3, the tailstock transverse plate 305 is rigidly connected to the left side plate 304 and the right side plate 302, a reinforcing rib plate 303 is disposed in the middle of the left side plate 304 and the right side plate 302, and the reinforcing.
As can be seen from fig. 4, the left side plate 304 and the right side plate 302 are h-shaped steel structures, and the power box base 301 is a steel plate welded hollow structure, so that in the process of manufacturing the equipment, not only can steel plate materials be saved, but also a reasonable rigid structure can be formed.
The structure can form very stable rigidity, is very suitable for processing large piston rods, and can support the surface repairing work of the piston rod with the diameter of more than 300 mm. Left side board 304 and right side board 302 are the I-steel structure, and headstock 301 is steel sheet welding hollow structure, also makes the work that this equipment can be stable for a long time, the problem of deformation can not appear, longe-lived, and the precision is high, and repair equipment is firm durable.
However, the above description is only exemplary of the present invention, and the scope of the present invention should not be limited thereby, and the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.
Claims (3)
1. The utility model provides a piston rod surface cladding spiral welding repair equipment, is equipped with base, characterized by: the power box is arranged at the upper part of one side of the base, the chuck is rotatably arranged at one side of the power box, the linear motion rack is fixedly arranged at the middle part of the base, the tailstock support is arranged at the upper part of the other side of the base, the tailstock support is in rolling connection with the linear motion rack, the locking mechanism is arranged at the outer side of the tailstock support, and the top is arranged at the upper part of the tailstock support; the base is horizontal one side and is equipped with walking bracket component, walking bracket component includes X to sharp walking unit, X slides to sharp walking unit bottom and is equipped with Z to sharp walking unit, Z slides to sharp walking unit side and is equipped with Y to sharp walking unit.
2. The piston rod surface cladding spiral welding repair equipment of claim 1, characterized in that: the base includes headstock, left side board, right side board and tailstock diaphragm, base one side is located to the headstock, the headstock is located the headstock bottom, left side board and right side board are located both sides around the base respectively, left side board and right side board and headstock rigid connection, the tailstock diaphragm is located the base opposite side, tailstock diaphragm and left side board and right side board rigid connection, left side board and right side board middle part are equipped with deep floor, deep floor forms rigid connection with left side board and right side board.
3. The piston rod surface cladding spiral welding repair equipment of claim 1, characterized in that: the left side plate and the right side plate are of I-shaped steel structures, and the power box seat is of a steel plate welding hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910886906.0A CN110561030A (en) | 2019-09-19 | 2019-09-19 | Piston rod surface cladding spiral welding repair equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910886906.0A CN110561030A (en) | 2019-09-19 | 2019-09-19 | Piston rod surface cladding spiral welding repair equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110561030A true CN110561030A (en) | 2019-12-13 |
Family
ID=68781078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910886906.0A Pending CN110561030A (en) | 2019-09-19 | 2019-09-19 | Piston rod surface cladding spiral welding repair equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110561030A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6380514B1 (en) * | 1999-05-12 | 2002-04-30 | Samyoung Machinery Co., Ltd. | Automatic welding system for cylinder block recycling |
| CN103934504A (en) * | 2014-04-10 | 2014-07-23 | 浙江晨龙锯床股份有限公司 | Special band sawing machine for sawing drum shaft inclined plane and using method thereof |
| CN104191152A (en) * | 2014-08-06 | 2014-12-10 | 陕西天元智能再制造有限公司 | Method for repairing and remanufacturing outer surface of piston rod of hydraulic cylinder or outer surface of intermediate cylinder |
| CN105397345A (en) * | 2014-09-16 | 2016-03-16 | 杭州欣诚祥机电技术有限公司 | Assembly welding system for cone-shaped pipe circumferential weld |
| CN108544238A (en) * | 2018-06-19 | 2018-09-18 | 亚琛联合科技（天津）有限公司 | A kind of high-rate laser cladding and turning composite integrated machine device |
| CN109175758A (en) * | 2018-10-16 | 2019-01-11 | 泰州职业技术学院 | A kind of round tube welding equipment |
| CN210849041U (en) * | 2019-09-19 | 2020-06-26 | 威海职业学院 | Piston rod surface cladding spiral welding repair equipment |
-
2019
- 2019-09-19 CN CN201910886906.0A patent/CN110561030A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6380514B1 (en) * | 1999-05-12 | 2002-04-30 | Samyoung Machinery Co., Ltd. | Automatic welding system for cylinder block recycling |
| CN103934504A (en) * | 2014-04-10 | 2014-07-23 | 浙江晨龙锯床股份有限公司 | Special band sawing machine for sawing drum shaft inclined plane and using method thereof |
| CN104191152A (en) * | 2014-08-06 | 2014-12-10 | 陕西天元智能再制造有限公司 | Method for repairing and remanufacturing outer surface of piston rod of hydraulic cylinder or outer surface of intermediate cylinder |
| CN105397345A (en) * | 2014-09-16 | 2016-03-16 | 杭州欣诚祥机电技术有限公司 | Assembly welding system for cone-shaped pipe circumferential weld |
| CN108544238A (en) * | 2018-06-19 | 2018-09-18 | 亚琛联合科技（天津）有限公司 | A kind of high-rate laser cladding and turning composite integrated machine device |
| CN109175758A (en) * | 2018-10-16 | 2019-01-11 | 泰州职业技术学院 | A kind of round tube welding equipment |
| CN210849041U (en) * | 2019-09-19 | 2020-06-26 | 威海职业学院 | Piston rod surface cladding spiral welding repair equipment |
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