CN109352149B - Gas shielded welding device for harvester part processing - Google Patents
Gas shielded welding device for harvester part processing Download PDFInfo
- Publication number
- CN109352149B CN109352149B CN201811195899.1A CN201811195899A CN109352149B CN 109352149 B CN109352149 B CN 109352149B CN 201811195899 A CN201811195899 A CN 201811195899A CN 109352149 B CN109352149 B CN 109352149B
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- CN
- China
- Prior art keywords
- rod
- air cylinder
- threaded rod
- protection cover
- base
- 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.)
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- 238000003466 welding Methods 0.000 title claims abstract description 36
- 239000007789 gas Substances 0.000 claims abstract description 35
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 14
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052786 argon Inorganic materials 0.000 claims abstract description 7
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 7
- 238000003754 machining Methods 0.000 claims 1
- 239000011261 inert gas Substances 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 7
- 238000003306 harvesting Methods 0.000 description 7
- 241001124569 Lycaenidae Species 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 241000251169 Alopias vulpinus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 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
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- 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
- B23K9/16—Arc welding or cutting making use of shielding gas
-
- 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
- B23K9/325—Devices for supplying or evacuating shielding gas
Abstract
The invention discloses a gas shielded welding device for processing harvester parts, which comprises a base, wherein telescopic rods are arranged on two sides of the top of the base, fixed blocks are arranged on the tops of the two telescopic rods, a threaded rod is arranged between the two fixed blocks through a bearing, sliding rods are arranged on the upper side and the lower side of the threaded rod, one end of the threaded rod is connected with an output shaft of a motor, the harvester parts can be clamped on a workbench through a clamping device, the threaded rod can be driven to rotate through the motor, the sliding rod can be driven to axially move by rotating, so that a welding gun is driven to axially move, the radial direction is realized through telescopic rod expansion and contraction, spot welding of the harvester parts can be realized, a gas protection cover is arranged at the head of a welding gun, an air outlet hole of the gas protection cover is arranged at the bottom of a cover body, inert gases such as argon gas or carbon dioxide released by the gas protection cover are distributed at the edge of the welding seam, and the welding seam is prevented from being oxidized and blackened, and the appearance and quality of the welding seam are improved.
Description
Technical Field
The invention relates to a gas shielded welding device, in particular to a gas shielded welding device for processing parts of a harvester.
Background
The harvester was invented by the salesman macek. The harvester is a machine for harvesting crops integrally. Harvesting and threshing are completed once, grains are concentrated in a storage bin, and then the grains are conveyed to a transport vehicle through a conveyor belt. Or the straw of the crops such as rice, wheat and the like is laid in the field and then picked up and threshed by a grain harvesting machine. Crop harvesting machinery for harvesting rice, wheat and other cereal crops and straw. Including harvesters, windrowers, balers, grain combine harvesters, grain thresher, and the like. Grain harvesting machines have evolved on the basis of various harvesting and threshing tools.
In the processing process of the parts of the harvester, the parts are welded, in order to improve the efficiency and the quality of the welding seam, automatic welding is generally adopted, the welding seam and the edge thereof are oxidized to turn black in a traditional welding mode, the appearance is influenced, the welding seam and the oxidized part of the edge thereof are required to be manually polished, time and labor are wasted, and the appearance and the quality of the welding seam are influenced.
Disclosure of Invention
The invention mainly aims to provide a gas shielded welding device for processing parts of a harvester, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the utility model provides a harvester part processing is with gas shielded welding device, includes the base, the telescopic link is all installed to base top both sides, two the fixed block is all installed at the telescopic link top, two install the threaded rod through the bearing between the fixed block, the slide bar is all installed to threaded rod upside and downside, threaded rod one end and the output shaft of motor, be equipped with the slider on threaded rod and the two slide bars, the connecting rod is installed to the slider bottom, welder is installed to the connecting rod bottom, welder's head is equipped with the gas protection cover, form annular air cavity between gas protection cover and the welder's the head, gas protection cover bottom is equipped with the venthole, the gas protection cover passes through the pipe connection air supply, the workstation is installed through the fixing base in the base top, clamping device is all installed to workstation top both sides.
Preferably, grooves are formed in four corners of the bottom of the base, a first air cylinder is arranged in the grooves, and rollers are arranged on pistons of the first air cylinder.
Preferably, the telescopic link includes lower bracing piece, second cylinder and last bracing piece, the second cylinder is installed at lower bracing piece top, install the bracing piece on the piston rod of second cylinder.
Preferably, the middle of the sliding block is provided with a threaded hole, the threaded rod is sleeved in the threaded hole, sliding holes are formed in two sides of the sliding block, and two sliding rods are sleeved in the two sliding holes respectively.
Preferably, the clamping device comprises an L-shaped supporting frame, a third air cylinder and a clamping block, wherein the third air cylinder is arranged at the top of the L-shaped supporting frame, and the clamping block is arranged on a piston rod of the third air cylinder.
Preferably, the gas source is carbon dioxide or argon.
Compared with the prior art, the invention has the following beneficial effects: can be with harvester part centre gripping on the workstation through clamping device, can drive the threaded rod through the motor and rotate, the threaded rod rotates and can drive slider axial motion to drive welder axial motion, radially realize through the telescopic link is flexible, can realize the spot welding work of harvester part, set up the gas protection cover at welder head, its venthole is in the cover body bottom, and inert gas such as argon gas or carbon dioxide that release by it distributes at the welding seam promptly its edge, prevents that welding seam and edge from receiving oxidation and blackening, thereby has improved welding seam outward appearance and quality.
Drawings
FIG. 1 is a schematic diagram of a gas shielded welding device for processing parts of a harvester according to the present invention;
FIG. 2 is a cross-sectional view of a base of the present invention;
FIG. 3 is a schematic view of a slider structure according to the present invention;
FIG. 4 is a view of the welding gun and gas shield assembly of the present invention;
In the figure: 1. a base; 2. a telescopic rod; 3. a fixed block; 4. a bearing; 5. a threaded rod; 6. a slide bar; 7. a motor; 8. a slide block; 9. a connecting rod; 10. a welding gun; 11. a gas shield; 12. an annular air cavity; 13. an air outlet hole; 14. a fixing seat; 15. a work table; 16. a clamping device; 17. a groove; 18. a first cylinder; 19. a roller; 20. an upper support rod; 21. a second cylinder; 22. a lower support rod; 23. a threaded hole; 24. a slide hole; 25. an L-shaped support frame; 26. a third cylinder; 27. and (5) clamping the block.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution; the utility model provides a harvester is gas shielded welding device for part processing, includes base 1, telescopic link 2 is all installed to base 1 top both sides, two fixed block 3 is all installed at telescopic link 2 top, two install threaded rod 5 through bearing 4 between the fixed block 3, slide bar 6 is all installed to threaded rod 5 upside and downside, threaded rod 5 one end and motor 7's output shaft, be equipped with slider 8 on threaded rod 5 and the two slide bars 6, connecting rod 9 is installed to slider 8 bottom, welder 10 is installed to connecting rod 9 bottom, welder 10's head is equipped with gas protection cover 11, form annular air cavity 12 between gas protection cover 11 and welder 10's the head, gas protection cover 11 bottom is equipped with venthole 13, gas protection cover 11 passes through the pipe connection air supply, workstation 15 is installed through fixing base 14 at base 1 top, clamping device 16 is all installed to workstation 15 top both sides.
Grooves 17 are formed in four corners of the bottom of the base 1, first air cylinders 18 are installed in the grooves 17, and rollers 19 are installed on pistons of the first air cylinders 18.
The telescopic rod 2 comprises a lower supporting rod 20, a second air cylinder 21 and an upper supporting rod 22, wherein the second air cylinder 21 is arranged at the top of the lower supporting rod 20, and the upper supporting rod 22 is arranged on a piston rod of the second air cylinder 21.
The middle of the sliding block 8 is provided with a threaded hole 23, the threaded rod 5 is sleeved in the threaded hole 23, both sides of the sliding block 8 are provided with sliding holes 24, and the two sliding rods 6 are respectively sleeved in the two sliding holes 24.
The clamping device 16 comprises an L-shaped supporting frame 25, a third air cylinder 26 and a clamping block 27, wherein the third air cylinder 26 is arranged at the top of the L-shaped supporting frame 25, and the clamping block 27 is arranged on a piston rod of the third air cylinder 26.
The gas source is carbon dioxide or argon.
The invention relates to a gas shielded welding device for processing parts of a harvester, which comprises the following components:
Figures 1-4. When in use. The harvester part to be welded is placed on the workbench 15, the harvester part is clamped on the workbench 15 through the clamping device 16, the threaded rod 5 can be driven to rotate through the motor 7, the threaded rod 5 can be driven to axially move through the sliding block 8, the welding gun 10 is driven to axially move, the spot welding work of the harvester part can be realized through the expansion of the expansion link 2 in the radial direction, carbon dioxide or argon can be introduced into the gas protection cover 11 through the pipeline 13 during spot welding, and then the carbon dioxide or argon is discharged through the air outlet hole at the bottom of the gas protection cover 11, so that the welding seam and the edge of the welding seam are prevented from being oxidized to be blackened, the appearance and quality of the welding seam are improved, when the moving device is required, the roller 19 is driven to descend through the first air cylinder 18, and the roller 19 is contacted with the ground, and the movement of the device can be facilitated.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a harvester part processing is with gas shielded welding device, includes base (1), its characterized in that, telescopic link (2) are all installed to base (1) top both sides, two fixed block (3) are all installed at telescopic link (2) top, two install threaded rod (5) through bearing (4) between fixed block (3), threaded rod (5) upside and downside are all installed slide bar (6), threaded rod (5) one end and the output shaft of motor (7), be equipped with slider (8) on threaded rod (5) and two slide bar (6), connecting rod (9) are installed to slider (8) bottom, welder (10) are installed to connecting rod (9) bottom, the head of welder (10) is equipped with gas protection cover (11), form annular air cavity (12) between the head of gas protection cover (11) and welder (10), gas protection cover (11) bottom is equipped with venthole (13), gas protection cover (11) are through the pipe connection air supply, base (1) top is equipped with workstation (15) through fixing base (14), workstation (15) both sides centre gripping device (16) are installed at top both sides; grooves (17) are formed in four corners of the bottom of the base (1), a first air cylinder (18) is arranged in the grooves (17), and rollers (19) are arranged on pistons of the first air cylinder (18); the telescopic rod (2) comprises a lower supporting rod (20), a second air cylinder (21) and an upper supporting rod (22), wherein the second air cylinder (21) is arranged at the top of the lower supporting rod (20), and the upper supporting rod (22) is arranged on a piston rod of the second air cylinder (21); the sliding block (8) is provided with a threaded hole (23) in the middle, the threaded rod (5) is sleeved in the threaded hole (23), sliding holes (24) are formed in two sides of the sliding block (8), and two sliding rods (6) are sleeved in the two sliding holes (24) respectively; the clamping device (16) comprises an L-shaped supporting frame (25), a third air cylinder (26) and a clamping block (27), wherein the third air cylinder (26) is arranged at the top of the L-shaped supporting frame (25), and the clamping block (27) is arranged on a piston rod of the third air cylinder (26).
2. The gas shielded welding device for machining a harvester part according to claim 1, wherein: the air source is carbon dioxide or argon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195899.1A CN109352149B (en) | 2018-10-15 | 2018-10-15 | Gas shielded welding device for harvester part processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195899.1A CN109352149B (en) | 2018-10-15 | 2018-10-15 | Gas shielded welding device for harvester part processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109352149A CN109352149A (en) | 2019-02-19 |
| CN109352149B true CN109352149B (en) | 2024-04-30 |
Family
ID=65349238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811195899.1A Active CN109352149B (en) | 2018-10-15 | 2018-10-15 | Gas shielded welding device for harvester part processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109352149B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077441A (en) * | 2020-08-10 | 2020-12-15 | 东莞理工学院 | Laser welding equipment for tubular materials |
| CN112803104B (en) * | 2021-01-13 | 2022-09-27 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | Pressure-resistant high-volume-ratio energy battery pack and welding method thereof |
| CN113275701B (en) * | 2021-05-17 | 2022-12-09 | 威海天润金钰新材料科技有限公司 | Electric welding machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1155488A (en) * | 1966-09-06 | 1969-06-18 | Air Reduction | Gas-shielded Arc Spot Welding |
| US4788401A (en) * | 1987-08-17 | 1988-11-29 | C-K Systematics, Inc. Div. Of Conley & Kleppen, Int'l. | Inert gas welding torch |
| CN203109418U (en) * | 2013-04-07 | 2013-08-07 | 宁波明欣化工机械有限责任公司 | Gas shield welding device of tank body |
| CN204711435U (en) * | 2015-06-24 | 2015-10-21 | 深圳市首谷科技有限公司 | A kind of carbon dioxide gas arc welding device |
| CN105171211A (en) * | 2015-10-11 | 2015-12-23 | 桐城市丽琼金属制品有限公司 | Welding anti-oxidation protection device |
| CN107598337A (en) * | 2017-11-03 | 2018-01-19 | 黄石市盛兴机械科技股份有限公司 | A kind of carbon dioxide gas shielded welding machine wire-feed motor mobile device |
| WO2018103081A1 (en) * | 2016-12-09 | 2018-06-14 | 冯庆柱 | Laser composite welding device |
| CN209125088U (en) * | 2018-10-15 | 2019-07-19 | 湖州华豪机械有限公司 | Gas-shielded welding device is used in harvesting machine part processing |
-
2018
- 2018-10-15 CN CN201811195899.1A patent/CN109352149B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1155488A (en) * | 1966-09-06 | 1969-06-18 | Air Reduction | Gas-shielded Arc Spot Welding |
| US4788401A (en) * | 1987-08-17 | 1988-11-29 | C-K Systematics, Inc. Div. Of Conley & Kleppen, Int'l. | Inert gas welding torch |
| CN203109418U (en) * | 2013-04-07 | 2013-08-07 | 宁波明欣化工机械有限责任公司 | Gas shield welding device of tank body |
| CN204711435U (en) * | 2015-06-24 | 2015-10-21 | 深圳市首谷科技有限公司 | A kind of carbon dioxide gas arc welding device |
| CN105171211A (en) * | 2015-10-11 | 2015-12-23 | 桐城市丽琼金属制品有限公司 | Welding anti-oxidation protection device |
| WO2018103081A1 (en) * | 2016-12-09 | 2018-06-14 | 冯庆柱 | Laser composite welding device |
| CN107598337A (en) * | 2017-11-03 | 2018-01-19 | 黄石市盛兴机械科技股份有限公司 | A kind of carbon dioxide gas shielded welding machine wire-feed motor mobile device |
| CN209125088U (en) * | 2018-10-15 | 2019-07-19 | 湖州华豪机械有限公司 | Gas-shielded welding device is used in harvesting machine part processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109352149A (en) | 2019-02-19 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240403 Address after: No. 100 Xinglongao Group, Xinglongao Village, Meijiang Town, Xiushan Tujia and Miao Autonomous County, Chongqing City, 409900 (self committed) Applicant after: Chongqing Xiuyou Camellia Technology Co.,Ltd. Country or region after: China Address before: Workshop 3, No. 398 Mengxi Road, Wuxing District, Huzhou City, Zhejiang Province, 313000 Applicant before: HUZHOU IHANGER MACHINERY Co.,Ltd. Country or region before: China |
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| GR01 | Patent grant |