CN110936096B - Oil collecting pipe welding device - Google Patents
Oil collecting pipe welding device Download PDFInfo
- Publication number
- CN110936096B CN110936096B CN201911379123.XA CN201911379123A CN110936096B CN 110936096 B CN110936096 B CN 110936096B CN 201911379123 A CN201911379123 A CN 201911379123A CN 110936096 B CN110936096 B CN 110936096B
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- CN
- China
- Prior art keywords
- gear
- speed reducer
- assembly
- support
- transmission shaft
- 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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Links
- 238000003466 welding Methods 0.000 title claims abstract description 46
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 125000006850 spacer group Chemical group 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
-
- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
- General Details Of Gearings (AREA)
Abstract
The invention relates to an oil collecting pipe welding device, which belongs to the technical field of mechanical equipment and comprises a fixed support, a welding assembly and an oil pipe positioning assembly, wherein the welding assembly and the oil pipe positioning assembly are both fixed on the support assembly, the welding assembly is positioned on the oil pipe positioning assembly and comprises a first speed reducer, a second speed reducer, a first gear, a second gear, a base, a transmission shaft, a welding gun, a rack and a linear guide rail, the first speed reducer controls the first gear to be meshed with the second gear to rotate so as to drive the transmission shaft to rotate, the second speed reducer drives a third gear to move up and down on the rack, the oil pipe positioning assembly comprises a third bearing for fixing an oil pipe, a rotary shaft, a platform and a chuck, and the oil pipe positioning assembly further comprises a third speed reducer and a fourth gear which drive the rotary shaft to rotate. The invention can greatly improve the efficiency and the precision of the workpiece, and has the characteristics of simple structure, no potential safety hazard and compactness.
Description
Technical Field
The invention relates to an oil collecting pipe welding device, in particular to a rotary welding mechanism of a welding machine, and belongs to the technical field of mechanical equipment.
Background
Before the invention is made, in the prior art, the steel pipe which locally deforms the transverse and radial steel pipes is often shaped by striking after hot baking and hot molding, so that the efficiency is low, the precision is poor, potential safety hazards exist, and the production needs are difficult to meet.
Disclosure of Invention
The invention aims to overcome the defects, and provides the oil collecting pipe welding device which has the characteristics of strong adaptability, high use efficiency, high precision and the like, and is low in investment and convenient and flexible to use.
According to the technical scheme provided by the invention, the oil collecting pipe welding device comprises a fixed bracket, a welding assembly and an oil pipe positioning assembly, wherein the welding assembly and the oil pipe positioning assembly are both fixed on the bracket assembly, and the position of the welding assembly is positioned above the oil pipe positioning assembly;
The welding assembly comprises a first speed reducer, a first gear, a second gear, a base, a first bearing, a first connecting seat, a second bearing, a second speed reducer, a third gear, a transmission shaft, a welding gun, a rack, a second spacer, a first spacer and a linear guide rail, wherein the linear guide rail is vertically positioned on the bracket assembly, the base comprises a horizontal base and a vertical base, the vertical base is connected with the linear guide rail, the second speed reducer is fixed on the vertical base, the third gear is matched with a driving shaft of the second speed reducer, and the third gear is matched with the rack on the linear guide rail; the horizontal base is fixedly provided with a first connecting seat and a second connecting seat, the transmission shaft passes through the horizontal base and is sleeved on the first connecting seat and the second connecting seat, the bottom end of the transmission shaft is fixedly provided with a welding gun, the upper part of the transmission shaft is connected with a second gear in a flat key manner, the first speed reducer is fixedly arranged on the second connecting seat, the first gear is connected with the first speed reducer in a flat key manner, and the first gear is meshed with the second gear;
The oil pipe positioning assembly comprises a first support, a third bearing, a rotating shaft, a platform, a chuck, a second support, a third speed reducer and a fourth gear, wherein the first support is fixed on the support assembly, the third bearing, the rotating shaft, the platform and the chuck are sequentially fixed on the first support in a coaxial matching relation, the second support is arranged on the side of the first support, the third speed reducer penetrates through the second support to be fixed on the support assembly, the fourth gear is fixed on the third speed reducer in a flat key mode, and the fourth gear is matched with the rotating shaft.
As a further improvement of the invention, a second spacer bush and a second bearing are arranged between the transmission shaft and the second connecting seat, and the second spacer bush is arranged between the second bearing and the transmission shaft.
As a further improvement of the invention, a first spacer bush and a first bearing are arranged between the transmission shaft and the first connecting seat, and the first spacer bush is arranged between the first bearing and the transmission shaft.
As a further improvement of the invention, the centers of the first support, the third bearing, the rotating shaft, the platform and the chuck are all provided with slotted holes, and the sizes of the slotted holes are processed and arranged according to the outer diameter of the welded oil pipe main body.
As a further improvement of the invention, the bottom end of the transmission shaft is provided with a clamping plate, and the welding gun is fixed on the clamping plate.
Compared with the prior art, the invention has the following advantages:
The invention relates to an oil collecting pipe welding device, which is used for 360-degree rotation welding according to a welding gun and 360-degree axial rotation welding of a workpiece; the mechanism can greatly improve the efficiency and the precision of workpieces when being applied to oil collecting pipe welding, has the automation degree, and has the characteristics of simple structure, no potential safety hazard and compactness.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view of the welding assembly of the present invention.
Fig. 3 is a front view of the tubing positioning assembly of the present invention.
Fig. 4 is a left side view of the present invention.
Reference numerals illustrate: 1-first speed reducer, 2-first gear, 3-second gear, 4-base, 4.1-horizontal base, 4.2-vertical base, 5-first bearing, 6-first connecting base, 7-second connecting base, 8-second bearing, 9-second speed reducer, 10-third gear, 11-transmission shaft, 12 welding gun, 13-first support, 14-third bearing, 15-revolving shaft, 16-platform, 17-chuck, 18-second support, 19-third speed reducer, 20-fourth gear, 21-horizontal workpiece, 22-vertical workpiece, 23-rack, 24-second spacer, 25-first spacer, 26-linear guide rail, 27-bracket assembly, 28-splint.
Detailed Description
The invention will be further described with reference to the following specific drawings and examples.
As shown in fig. 1 to 4, the oil collecting pipe welding device comprises a fixed bracket 27, a welding assembly and an oil pipe positioning assembly, wherein the welding assembly and the oil pipe positioning assembly are both fixed on the bracket assembly 27, and the position of the welding assembly is positioned above the oil pipe positioning assembly;
The welding assembly comprises a first speed reducer 1, a first gear 2, a second gear 3, a base 4, a first bearing 5, a first connecting seat 6, a second connecting seat 7, a second bearing 8, a second speed reducer 9, a third gear 10, a transmission shaft 11, a welding gun 12, a rack 23, a second spacer 24, a first spacer 25 and a linear guide rail 26, wherein the linear guide rail 26 is vertically positioned on a bracket assembly 27, the base 4 comprises a horizontal base 4.1 and a vertical base 4.2, the vertical base 4.2 is connected with the linear guide rail 26, the second speed reducer 9 is fixed on the vertical base 4.2, the third gear 10 is matched with a driving shaft of the second speed reducer 9, and the third gear 10 is matched with the rack 23 on the linear guide rail 26; the horizontal base 4.1 is fixedly provided with a first connecting seat 6 and a second connecting seat 7, the transmission shaft 11 passes through the horizontal base 4.1 and is sleeved on the first connecting seat 6 and the second connecting seat 7, the bottom end of the transmission shaft 11 is fixedly provided with a welding gun 12, the upper flat key of the transmission shaft 11 is connected with a second gear 3, the first speed reducer 1 is fixedly arranged on the second connecting seat 7, the first gear 2 is connected with the first speed reducer 1 in a flat key manner, and the first gear 2 is meshed with the second gear 3;
The oil pipe positioning assembly comprises a first support 13, a third bearing 14, a rotating shaft 15, a platform 16, a chuck 17, a second support 18, a third speed reducer 19 and a fourth gear 20, wherein the first support 13 is fixed on a support assembly 27, the third bearing 14, the rotating shaft 15, the platform 16 and the chuck 17 are sequentially fixed on the first support 13 in a coaxial matching relationship, the second support 18 is arranged beside the first support 13, the third speed reducer 19 passes through the second support 18 to be fixed on the support assembly 27, the fourth gear 20 is fixed on the third speed reducer 19 in a flat key manner, and the fourth gear 20 is matched with the rotating shaft 15.
Further, a second spacer 24 and a second bearing 8 are disposed between the transmission shaft 11 and the second connection seat 7, and the second spacer 24 is disposed between the second bearing 8 and the transmission shaft 11.
Further, a first spacer 25 and a first bearing 5 are disposed between the transmission shaft 11 and the first connecting seat 6, and the first spacer 25 is disposed between the first bearing 5 and the transmission shaft 11.
Further, slots are formed in the centers of the first support 13, the third bearing 14, the rotating shaft 15, the platform 16 and the chuck 17, and the sizes of the slots are machined and set according to the outer diameter of the welded oil pipe main body.
Further, a clamping plate 28 is arranged at the bottom end of the transmission shaft, and the welding gun 12 is fixed on the clamping plate 28.
The working process of the invention is as follows, firstly, the position of a workpiece after manual spot welding is determined, after relevant parameters are input, a third speed reducer operates, and the direction of an operating vertical workpiece 22 is upwards parallel to a transmission shaft 11; then the second speed reducer 9 on the base 4 starts to operate up and down to reach a preset position; after the welding preset position is determined, the first speed reducer 1 arranged on the base 4 starts to work, and the transmission shaft 11 is driven to do rotary motion work through the meshing transmission of the first gear 2 and the second gear 3, and the welding gun 12 is opened to weld while the transmission shaft 11 rotates.
Claims (1)
1. The oil collecting pipe welding device comprises a bracket assembly (27), a welding assembly and an oil pipe positioning assembly, and is characterized in that the welding assembly and the oil pipe positioning assembly are both fixed on the bracket assembly (27), and the position of the welding assembly is located above the oil pipe positioning assembly;
the welding assembly comprises a first speed reducer (1), a first gear (2), a second gear (3), a base (4), a first bearing (5), a first connecting seat (6), a second connecting seat (7), a second bearing (8), a second speed reducer (9), a third gear (10), a transmission shaft (11), a welding gun (12), a rack (23), a second spacer (24), a first spacer (25) and a linear guide rail (26), wherein the linear guide rail (26) is vertically positioned on a bracket assembly (27), the base (4) comprises a horizontal base (4.1) and a vertical base (4.2), the vertical base (4.2) is connected with the linear guide rail (26), the second speed reducer (9) is fixed on the vertical base (4.2), the third gear (10) is matched with a driving shaft of the second speed reducer (9), and the third gear (10) is matched with the rack (23) on the linear guide rail (26); the welding gun is characterized in that a first connecting seat (6) and a second connecting seat (7) are fixed on the horizontal base (4.1), a transmission shaft (11) penetrates through the horizontal base (4.1) to be sleeved on the first connecting seat (6) and the second connecting seat (7), a welding gun (12) is fixed at the bottom end of the transmission shaft (11), a second gear (3) is connected to the upper flat key of the transmission shaft (11), a first speed reducer (1) is fixed on the second connecting seat (7), the first gear (2) is connected with the first speed reducer (1) in a flat key mode, and the first gear (2) is meshed with the second gear (3);
The oil pipe positioning assembly comprises a first support (13), a third bearing (14), a rotating shaft (15), a platform (16), a chuck (17), a second support (18), a third speed reducer (19) and a fourth gear (20), wherein the first support (13) is fixed on a support assembly (27), the third bearing (14), the rotating shaft (15), the platform (16) and the chuck (17) are sequentially fixed on the first support (13) in a coaxial matching relationship, the second support (18) is arranged beside the first support (13), the third speed reducer (19) penetrates through the second support (18) to be fixed on the support assembly (27), the fourth gear (20) is fixed on the third speed reducer (19) in a flat key manner, and the fourth gear (20) is matched with the rotating shaft (15);
A second spacer bush (24) and a second bearing (8) are arranged between the transmission shaft (11) and the second connecting seat (7), and the second spacer bush (24) is arranged between the second bearing (8) and the transmission shaft (11);
a first spacer bush (25) and a first bearing (5) are arranged between the transmission shaft (11) and the first connecting seat (6), and the first spacer bush (25) is arranged between the first bearing (5) and the transmission shaft (11);
Slotted holes are formed in the centers of the first support (13), the third bearing (14), the rotary shaft (15), the platform (16) and the chuck (17), and the size of the slotted holes is processed and set according to the outer diameter of the welded oil pipe main body;
and the bottom end of the transmission shaft is provided with a clamping plate (28), and the welding gun (12) is fixed on the clamping plate (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911379123.XA CN110936096B (en) | 2019-12-27 | 2019-12-27 | Oil collecting pipe welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911379123.XA CN110936096B (en) | 2019-12-27 | 2019-12-27 | Oil collecting pipe welding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110936096A CN110936096A (en) | 2020-03-31 |
| CN110936096B true CN110936096B (en) | 2024-05-28 |
Family
ID=69912763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911379123.XA Active CN110936096B (en) | 2019-12-27 | 2019-12-27 | Oil collecting pipe welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110936096B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB571392A (en) * | 1944-01-14 | 1945-08-22 | Eric Bode | Improvements in and relating to welding manipulators |
| CN103978331A (en) * | 2014-05-22 | 2014-08-13 | 无锡华联科技集团有限公司 | Welding torch adjusting mechanism of rod piece welding machine |
| CN203843402U (en) * | 2014-05-26 | 2014-09-24 | 扬帆集团股份有限公司 | Positioning and welding device for pipe and flange |
| CN104097017A (en) * | 2014-07-26 | 2014-10-15 | 唐山开元特种焊接设备有限公司 | Elbow surfacing welding machine |
| WO2017015778A1 (en) * | 2015-07-29 | 2017-02-02 | 洛阳德平科技股份有限公司 | Gas shielding internal welding apparatus for pipeline |
| CN108994421A (en) * | 2018-08-21 | 2018-12-14 | 湖北峰佑高端装备制造有限公司 | A kind of thin-wall steel tube oblique angle bonding machine suitable for a variety of caliber specifications |
| CN209736893U (en) * | 2019-04-15 | 2019-12-06 | 冰轮环境技术股份有限公司 | Welding tool for pipe box |
| CN212019905U (en) * | 2019-12-27 | 2020-11-27 | 无锡华联科技集团有限公司 | Oil collecting pipe welding device |
-
2019
- 2019-12-27 CN CN201911379123.XA patent/CN110936096B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB571392A (en) * | 1944-01-14 | 1945-08-22 | Eric Bode | Improvements in and relating to welding manipulators |
| CN103978331A (en) * | 2014-05-22 | 2014-08-13 | 无锡华联科技集团有限公司 | Welding torch adjusting mechanism of rod piece welding machine |
| CN203843402U (en) * | 2014-05-26 | 2014-09-24 | 扬帆集团股份有限公司 | Positioning and welding device for pipe and flange |
| CN104097017A (en) * | 2014-07-26 | 2014-10-15 | 唐山开元特种焊接设备有限公司 | Elbow surfacing welding machine |
| WO2017015778A1 (en) * | 2015-07-29 | 2017-02-02 | 洛阳德平科技股份有限公司 | Gas shielding internal welding apparatus for pipeline |
| CN108994421A (en) * | 2018-08-21 | 2018-12-14 | 湖北峰佑高端装备制造有限公司 | A kind of thin-wall steel tube oblique angle bonding machine suitable for a variety of caliber specifications |
| CN209736893U (en) * | 2019-04-15 | 2019-12-06 | 冰轮环境技术股份有限公司 | Welding tool for pipe box |
| CN212019905U (en) * | 2019-12-27 | 2020-11-27 | 无锡华联科技集团有限公司 | Oil collecting pipe welding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110936096A (en) | 2020-03-31 |
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