CN114101998B - Clamp for adjusting weld joint distance in welding process of aviation component - Google Patents
Clamp for adjusting weld joint distance in welding process of aviation component Download PDFInfo
- Publication number
- CN114101998B CN114101998B CN202111569658.0A CN202111569658A CN114101998B CN 114101998 B CN114101998 B CN 114101998B CN 202111569658 A CN202111569658 A CN 202111569658A CN 114101998 B CN114101998 B CN 114101998B
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- bottom plate
- bearing
- gear
- support
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 19
- 241000237983 Trochidae Species 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 59
- 238000003825 pressing Methods 0.000 claims description 26
- 239000012636 effector Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001360 synchronised effect 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
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a clamp for adjusting weld joint distance in an aviation member welding process, which comprises a bottom plate (1) arranged close to a workpiece, wherein a top shell (2) is arranged on the bottom plate (1), a motor (3) is arranged on the top shell (2), a protruding end of the motor (3) is connected with a driving bevel gear (4) through a bearing, side bearing seats (5) are symmetrically arranged on the bottom plate (1), driven bevel gears (6) are arranged in the side bearing seats (5) through rotating shafts, the driving bevel gear (4) is meshed with the driven bevel gears (6), a round hole (7) is formed in the bottom plate (1), a follower bearing (8) is arranged in the round hole (7), and a first gear (9) is arranged in the follower bearing (8). The welding seam spacing adjusting device can effectively adjust the size of the welding seam spacing, flexibly adjust the position of the welding gun, improve the quality of the welding seam, and is convenient to operate and flexible to use.
Description
Technical Field
The invention relates to the field of welding processing equipment, in particular to a clamp for adjusting a welding seam distance in the welding process of an aviation component.
Background
The aviation industry for humans has rapidly progressed in the beginning of the 20 th century with technological advances brought about by the industrial revolution. The first frame is heavier than an air, powered, controlled and sustainable air-stagnating aircraft, the new era of modern aviation is started, aviation is the most active and influential scientific and technical field in the 21 st century, and important achievement achieved in the field marks the development level of human civilization. In the production process of aviation parts, a fixture is needed to clamp aviation products during processing, in the production of aviation products, two aviation plates are required to be welded together in a vertical state and can be used better, but the existing fixture is not ideal in clamping effect, welding seams between the two side plates cannot be adjusted, the flexibility of use is poor, and the flexibility of welding gun adjustment is poor.
Disclosure of Invention
The invention aims to provide a clamp for adjusting a weld joint distance in an aviation component welding process. The welding seam spacing adjusting device can effectively adjust the size of the welding seam spacing, flexibly adjust the position of the welding gun, improve the quality of the welding seam, and is convenient to operate and flexible to use.
The technical scheme of the invention is as follows: the fixture comprises a bottom plate which is arranged close to a workpiece, a top shell is arranged on the bottom plate, a motor is arranged on the top shell, an extending end of the motor is connected with a driving bevel gear through a bearing, side bearing seats are symmetrically arranged on the bottom plate, driven bevel gears are arranged in the side bearing seats through rotating shafts, the driving bevel gear is meshed with the driven bevel gears, a round hole is formed in the bottom plate, a follower bearing is arranged in the round hole, a first gear is arranged in the follower bearing, a second gear is coaxially arranged on one side of the side bearing seats and the driven bevel gear, the first gear is meshed with the second gear, a screw shaft sleeve is arranged in the first gear, a screw is matched in the screw shaft sleeve, and a roller is arranged at the lower end part of the screw; the bottom plate bottom be equipped with the bottom support, bottom support both sides articulated have pushing down the mechanism, the gyro wheel contacts with pushing down the mechanism, the bottom plate on the symmetry be equipped with pushing down the bearing frame, be equipped with the axis in the bearing frame that pushes down, axis one end is equipped with the connection protruding end, the centraxonial other end is equipped with the connection recess end, is equipped with the linkage awl tooth on the axis, the linkage awl tooth meshes with initiative awl tooth, top shell one side be equipped with the arm, the one end of arm is equipped with terminal actuating mechanism, terminal actuating mechanism press close to the work piece setting.
Among the above-mentioned anchor clamps that are arranged in aviation component welding process adjustable welding seam interval, end actuating mechanism including setting up the base member at the arm tip, the base member in be equipped with Y axle adjustment mechanism, be equipped with X axle adjustment mechanism on the Y axle adjustment mechanism, be equipped with welder fixing base on the X axle adjustment mechanism, be equipped with Z axle adjustment mechanism on the welder fixing base, be equipped with moving platform on the Z axle adjustment mechanism, moving platform upper portion is equipped with welder fixed bolster, is equipped with welder in the welder fixed bolster, the lateral part of base member is equipped with a plurality of supporting mechanism.
In the fixture for adjusting the weld joint distance in the welding process of the aviation components, the pressing bearing seat consists of an upper half support and a lower half support.
In the fixture for adjusting the welding seam distance in the welding process of the aviation component, the bottom plate is provided with the rotating bearing, the rotating bearing is provided with the supporting bevel gear, and the supporting bevel gear is meshed with the driven bevel gear and the linkage bevel gear.
In the fixture for adjusting the weld joint distance in the welding process of the aviation member, the pressing mechanism comprises pressing legs hinged to two sides of the bottom support, long grooves are formed in the pressing legs, rollers are arranged in the long grooves, through grooves are formed in the pressing legs, pressing pieces are arranged in the through grooves, a first shaft piece is arranged on the bottom plate, a second shaft piece is arranged on the pressing legs, and springs are arranged between the first shaft piece and the second shaft piece.
In the fixture for adjusting the welding seam distance in the welding process of the aviation components, the pressing piece comprises a sleeve piece arranged in the through groove, a movable rod is arranged in the sleeve piece, and a locking wrench is arranged on the movable rod.
Among the aforesaid anchor clamps that are arranged in aviation component welding process adjustable welding seam interval, supporting mechanism including setting up the side support at the base member lateral part, be equipped with first steering wheel on the side support, first steering wheel articulates through the side support has first support arm, the tip of first support arm is equipped with the second steering wheel, the second steering wheel articulates through first support arm has the second support arm.
In the fixture for adjusting the welding seam distance in the welding process of the aviation component, the end part of the welding gun fixing seat is provided with the camera.
Compared with the prior art, the invention has the following advantages:
1. According to the invention, firstly, the size of a welding seam between two plates is determined, a motor is started to drive a driving bevel gear to rotate, then, driven bevel gears on two sides are driven to rotate, a second gear drives a first gear to rotate, a screw shaft sleeve rotates along with the rotation of the first gear, up-and-down movement of a screw is realized, a roller at the end part of the screw contacts with a pressing mechanism, two side parts of the pressing mechanism are driven to perform swing adjustment of positions, the end part of the pressing mechanism is tightly attached to a plate body, the adjustment of the pressing force of the plate body is realized through swing adjustment of side branches of the pressing mechanism, and then, the welding seam distance between the two plates is adjusted.
2. The bottom plate on be equipped with rolling bearing, rolling bearing is last to be equipped with and supports the awl tooth, supports the awl tooth and meshes with driven awl tooth and linkage awl tooth mutually, sets up and supports the awl tooth, forms effective support to two engaged gears, guarantees driven efficiency.
3. The compressing part comprises a sleeve piece arranged in the through groove, a movable rod is arranged in the sleeve piece, a locking spanner is arranged on the movable rod, the compressing part moves in the through groove through the sleeve piece, the position of the movable rod is regulated, and finally the compressing part is locked through the locking spanner, so that the flexibility of use is improved, and the effective clamping force is ensured.
4. The end part of the welding fixing seat is provided with a camera, the welding seam position can be accurately positioned through the camera, and meanwhile, the welding seam distance can be scanned, so that the welding gun is driven to move, and the gun head of the welding gun is ensured to be accurately positioned to the welding seam.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the lower part of the base plate;
FIG. 3 is a schematic diagram of the operation of the present invention;
FIG. 4 is a schematic diagram of the mechanism within the top housing;
FIG. 5 is a schematic view of a compression member;
FIG. 6 is a schematic view of a second shaft member;
FIG. 7 is a schematic view of an end effector;
fig. 8 is a schematic view of a support mechanism.
Description of the marks in the accompanying drawings: the welding gun comprises a base plate, a 2-top shell, a 3-motor, a 4-driving conical tooth, a 5-side bearing seat, a 6-driven conical tooth, a 7-round hole, a 8-follower bearing, a 9-first gear, a 10-lead screw shaft sleeve, a 11-lead screw, a 12-roller, a 13-bottom support seat, a 14-downward mechanism, a 15-downward bearing seat, a 16-center shaft, a 17-connection convex end, a 18-connection concave end, a 19-linkage conical tooth, a 21-supporting conical tooth, a 22-leg pressing, a 23-long groove, a 24-through groove, a 25-pressing piece, a 26-first shaft piece, a 27-second shaft piece, a 28-spring, a 29-sleeve piece, a 30-movable rod, a 31-locking spanner, a 32-second gear, a 50-end effector, a 51-base body, a 52-side plate, a 53-top plate, a 54-knife rest, a 55-knife tool, a 56-Y-axis mechanism, a 57-X-axis adjusting mechanism, a 59-Z-axis adjusting mechanism, a 60-movable platform, a 61-welding gun fixing bracket, a 62-65-supporting mechanism, a 70-supporting mechanism, a first support arm, a 73-side support bracket, a second support arm, a 75-second support arm, a first support arm and a 76-second support arm.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not intended to be limiting.
Examples: the clamp for adjusting the weld joint distance in the welding process of the aviation component comprises a bottom plate 1, wherein a top shell 2 is arranged on the bottom plate 1, a motor 3 is arranged on the top shell 2, an extending end of the motor 3 is connected with a driving bevel gear 4 through a bearing, side bearing seats 5 are symmetrically arranged on the bottom plate 1, driven bevel gears 6 are arranged in the side bearing seats 5 through rotating shafts, the driving bevel gear 4 is meshed with the driven bevel gear 6, a round hole 7 is arranged on the bottom plate 1, a follower bearing 8 is arranged in the round hole 7, a first gear 9 is arranged in the follower bearing 8, a second gear 32 is coaxially arranged on one side of the side bearing seats 5 and the driven bevel gear 6, the first gear 9 is meshed with the second gear 32, a lead screw shaft sleeve 10 is arranged in the first gear 9, the lead screw shaft sleeve is connected with the first gear through a spline, a lead screw 11 is matched in the lead screw shaft sleeve 10, and a roller 12 is arranged at the lower end part of the lead screw 11; the bottom plate 1 bottom be equipped with the bottom support 13, bottom support 13 both sides hinge have push down mechanism 14, push down mechanism 14 including the leg 22 that articulates in bottom support 13 both sides, be equipped with elongated slot 23 on the leg 22, gyro wheel 12 sets up in elongated slot 23, be equipped with logical groove 24 on the leg 22, be equipped with the clamp 25 in logical groove 24, bottom plate 1 on be equipped with first shaft member 26, be equipped with second shaft member 27 on the leg 22, as shown in fig. 6, be equipped with spring 28 between first shaft member 26 and the second shaft member 27, drive the leg down in the in-process of lead screw downward movement, the clamp contacts with the plate body, the spring mainly used reset action, clamp 25 include the external member 29 of setting in logical groove 24, be equipped with movable rod 30 in the external member 29, as shown in fig. 5, be equipped with locking spanner 31 on the movable rod 30, the clamp moves in logical inslot through the external member, the position of adjusting the movable rod, finally through locking spanner locking to improve the flexibility of using, guarantee effective clamping force. The roller 12 is contacted with a pressing mechanism 14, the bottom plate 1 is symmetrically provided with pressing bearing seats 15, each pressing bearing seat 15 consists of an upper half support and a lower half support, a central shaft 16 is arranged in each pressing bearing seat 15, one end of each central shaft 16 is provided with a connecting convex end 17, the other end of each central shaft 16 is provided with a connecting groove end 18, each central shaft 16 is provided with a linkage bevel gear 19, and the linkage bevel gear 19 is meshed with the driving bevel gear 4. The welding gun welding machine is characterized in that a mechanical arm 80 is arranged on one side of the top shell 2, an end actuating mechanism 50 is arranged at one end of the mechanical arm 80, the end actuating mechanism 50 is arranged close to a workpiece, the end actuating mechanism 50 comprises a base body 51 arranged at the end part of the mechanical arm 80, a Y-axis adjusting mechanism 56 is arranged in the base body 51, an X-axis adjusting mechanism 57 is arranged on the Y-axis adjusting mechanism 56, a welding gun fixing seat is arranged on the X-axis adjusting mechanism 57, a Z-axis adjusting mechanism 59 is arranged on the welding gun fixing seat, a moving platform 60 is arranged on the Z-axis adjusting mechanism 59, a welding gun fixing support 61 is arranged on the upper portion of the moving platform 60, a welding gun 62 is arranged in the welding gun fixing support 61, adjusting mechanisms are arranged in three directions, the welding gun can be effectively moved, the positioning accuracy is improved, a plurality of supporting mechanisms 65 are arranged on the side part of the base body 51, as shown in fig. 8, the supporting mechanisms 65 comprise side brackets 70 arranged on the side parts of the base body 51, a first steering engine 71 are hinged to the side brackets 70, a first supporting arm 73 is arranged at the end part of the first steering engine 73, a second steering engine 74 is arranged, and the second supporting arm 74 is hinged to the first supporting arm 73 through the side brackets 70, and the second supporting arms 74 are well meshed with the second supporting arms 75, and the welding gun is firmly meshed with the welding gun after the two supporting arms are meshed with the welding gun. The end of the welding gun fixing seat is provided with a camera 76, the welding seam position can be accurately positioned through the camera, and the welding seam distance can be scanned, so that the welding gun is driven to move, and the accurate positioning of the gun head of the welding gun to the welding seam is ensured.
The bottom plate 1 on be equipped with rolling bearing, rolling bearing is last to be equipped with and to support the awl tooth 21, supports the awl tooth 21 and meshes with driven awl tooth 6 and linkage awl tooth 19 mutually, sets up and supports the awl tooth, forms effective support to two engaged gears, guarantees driven efficiency. The invention can be used singly and in combination, and the two middle shafts are connected through the connecting groove end 18 and the connecting convex end 17 on the middle shaft, so that the power transmission is realized, the driving part rotates, and the synchronous adjustment can be further carried out; simultaneously, three clamps can be operated simultaneously, and when the three clamps are combined for use, motors on two sides are removed.
The working principle of the invention is as follows: firstly, determining the size of a welding seam between two plates, starting a motor to drive a driving bevel gear to rotate, further driving driven bevel gears on two sides to rotate, driving a first gear to rotate by a second gear, rotating a screw shaft sleeve along with the rotation of the first gear, realizing the up-and-down movement of a screw, enabling a roller at the end part of the screw to contact with a pressing mechanism, driving two side parts of the pressing mechanism to swing and adjust the positions, enabling the end part of the pressing mechanism to be clung to a plate body, realizing the adjustment of the pressing force of the plate body through the swing and the adjustment of a side branch of the pressing mechanism, further adjusting the welding seam distance between the two plates, and then according to the actual clamping requirement, combining a plurality of fixtures to be used.
Claims (5)
1. A fixture for adjustable welding seam interval in aviation component welding process, including pressing close to bottom plate (1) of work piece setting, be equipped with top shell (2), its characterized in that on bottom plate (1): the motor (3) is arranged on the top shell (2), the extending end of the motor (3) is connected with the driving bevel gear (4) through a bearing, the side bearing seat (5) is symmetrically arranged on the bottom plate (1), the driven bevel gear (6) is arranged in the side bearing seat (5) through a rotating shaft, the driving bevel gear (4) is meshed with the driven bevel gear (6), a round hole (7) is formed in the bottom plate (1), a follower bearing (8) is arranged in the round hole (7), a first gear (9) is arranged in the follower bearing (8), a second gear (32) is coaxially arranged on one side of the side bearing seat (5) and is meshed with the driven bevel gear (6), a screw shaft sleeve (10) is arranged in the first gear (9), a screw (11) is matched in the screw shaft sleeve (10), and a roller (12) is arranged at the lower end part of the screw (11); the bottom plate (1) bottom be equipped with bottom support (13), bottom support (13) both sides hinge have pushing down mechanism (14), gyro wheel (12) and pushing down mechanism (14) contact, bottom plate (1) on symmetry be equipped with pushing down bearing frame (15), be equipped with axis (16) in pushing down bearing frame (15), axis (16) one end is equipped with connecting protruding end (17), axis (16) the other end is equipped with connecting groove end (18), is equipped with linkage bevel gear (19) on axis (16), linkage bevel gear (19) meshes with initiative bevel gear (4), top shell (2) one side be equipped with arm (80), the one end of arm (80) is equipped with end actuating mechanism (50), end actuating mechanism (50) press close to the work piece setting; the end actuating mechanism is used for fixing the welding gun;
The lower pressure bearing seat (15) consists of an upper half support and a lower half support; a rotary bearing is arranged on the bottom plate (1), a supporting bevel gear (21) is arranged on the rotary bearing, and the supporting bevel gear (21) is meshed with the driven bevel gear (6) and the linkage bevel gear (19); the pushing mechanism (14) comprises pushing legs (22) hinged to two sides of the bottom support (13), long grooves (23) are formed in the pushing legs (22), rollers (12) are arranged in the long grooves (23), through grooves (24) are formed in the pushing legs (22), pressing pieces (25) are arranged in the through grooves (24), a first shaft piece (26) is arranged on the bottom plate (1), a second shaft piece (27) is arranged on the pushing legs (22), and springs (28) are arranged between the first shaft piece (26) and the second shaft piece (27).
2. The fixture for adjusting weld spacing in an aircraft component welding process of claim 1, wherein: the end effector (50) include base member (51) of setting in arm (80) tip, base member (51) in be equipped with Y axle adjustment mechanism (56), be equipped with X axle adjustment mechanism (57) on Y axle adjustment mechanism (56), be equipped with welder fixing base on X axle adjustment mechanism (57), be equipped with Z axle adjustment mechanism (59) on the welder fixing base, be equipped with moving platform (60) on Z axle adjustment mechanism (59), moving platform (60) upper portion is equipped with welder fixed bolster (61), be equipped with welder (62) in welder fixed bolster (61), the lateral part of base member (51) is equipped with a plurality of supporting mechanism (65).
3. The fixture for adjusting weld spacing in an aircraft component welding process of claim 1, wherein: the compressing piece (25) comprises a sleeve (29) arranged in the through groove (24), a movable rod (30) is arranged in the sleeve (29), and a locking spanner (31) is arranged on the movable rod (30).
4. The fixture for adjusting weld spacing in an aircraft component welding process of claim 2, wherein: the supporting mechanism (65) comprises a side support (70) arranged on the side portion of the base body (51), a first steering engine (71) is arranged on the side support (70), a first supporting arm (73) is hinged to the first steering engine (71) through the side support (70), a second steering engine (74) is arranged at the end portion of the first supporting arm (73), and a second supporting arm (75) is hinged to the second steering engine (74) through the first supporting arm (73).
5. The fixture for adjusting weld spacing in an aircraft component welding process of claim 2, wherein: the end part of the welding gun fixing seat is provided with a camera (76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111569658.0A CN114101998B (en) | 2021-12-21 | 2021-12-21 | Clamp for adjusting weld joint distance in welding process of aviation component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111569658.0A CN114101998B (en) | 2021-12-21 | 2021-12-21 | Clamp for adjusting weld joint distance in welding process of aviation component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114101998A CN114101998A (en) | 2022-03-01 |
| CN114101998B true CN114101998B (en) | 2024-04-23 |
Family
ID=80361680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111569658.0A Active CN114101998B (en) | 2021-12-21 | 2021-12-21 | Clamp for adjusting weld joint distance in welding process of aviation component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114101998B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05177447A (en) * | 1991-12-26 | 1993-07-20 | I N R Kenkyusho:Kk | Electric machining device |
| JP2002066744A (en) * | 2000-08-31 | 2002-03-05 | Toshiba Plant Kensetsu Co Ltd | Holding device and temporary welding method of insert ring |
| KR20080096117A (en) * | 2007-04-27 | 2008-10-30 | 주식회사 세원정공 | Suitable panel shape, clamp method of panel and clamp structure in laser welding of galvanized sheet iron |
| CN205437659U (en) * | 2016-01-30 | 2016-08-10 | 国网山东省电力公司莒南县供电公司 | Tier pole soldering stand of telephone pole |
| CN107838618A (en) * | 2017-12-15 | 2018-03-27 | 上海交运汽车精密冲压件有限公司 | Welding tooling for panel locating support in instrument panel bracket |
| CN211680712U (en) * | 2020-02-27 | 2020-10-16 | 中国核工业第五建设有限公司 | Welding seam assembly gap adjusting device |
| CN113414541A (en) * | 2021-08-24 | 2021-09-21 | 山东俊豪机械制造有限公司 | Pipeline welding tool |
| CN114131274A (en) * | 2021-12-21 | 2022-03-04 | 浙江西子势必锐航空工业有限公司 | Bidirectional expandable floating adjustable fixture |
-
2021
- 2021-12-21 CN CN202111569658.0A patent/CN114101998B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05177447A (en) * | 1991-12-26 | 1993-07-20 | I N R Kenkyusho:Kk | Electric machining device |
| JP2002066744A (en) * | 2000-08-31 | 2002-03-05 | Toshiba Plant Kensetsu Co Ltd | Holding device and temporary welding method of insert ring |
| KR20080096117A (en) * | 2007-04-27 | 2008-10-30 | 주식회사 세원정공 | Suitable panel shape, clamp method of panel and clamp structure in laser welding of galvanized sheet iron |
| CN205437659U (en) * | 2016-01-30 | 2016-08-10 | 国网山东省电力公司莒南县供电公司 | Tier pole soldering stand of telephone pole |
| CN107838618A (en) * | 2017-12-15 | 2018-03-27 | 上海交运汽车精密冲压件有限公司 | Welding tooling for panel locating support in instrument panel bracket |
| CN211680712U (en) * | 2020-02-27 | 2020-10-16 | 中国核工业第五建设有限公司 | Welding seam assembly gap adjusting device |
| CN113414541A (en) * | 2021-08-24 | 2021-09-21 | 山东俊豪机械制造有限公司 | Pipeline welding tool |
| CN114131274A (en) * | 2021-12-21 | 2022-03-04 | 浙江西子势必锐航空工业有限公司 | Bidirectional expandable floating adjustable fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114101998A (en) | 2022-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201871874U (en) | Clamp device for laser welding of disk-shaped part | |
| CN116944754B (en) | Welding machine tool with automatic feeding function | |
| CN207414638U (en) | A kind of big machine in gantry | |
| CN107097033B (en) | A kind of 90 ° of elbow internal wall built-up welding displacement devices | |
| JP2019527149A (en) | Electric clamping device | |
| CN216326265U (en) | Bearing ring assembling platform capable of being positioned quickly | |
| CN116810289A (en) | Automatic welding control method and device | |
| CN114101998B (en) | Clamp for adjusting weld joint distance in welding process of aviation component | |
| CN110722349A (en) | Automatic switch criticizes first device | |
| CN114131274B (en) | Bidirectional expandable floating adjustable clamp | |
| CN213591849U (en) | Full-automatic milling machine convenient to fixed work piece | |
| CN113458702A (en) | Be used for welded clamp to get device and robot | |
| CN211966454U (en) | Welding jig with quick change structure | |
| CN108393572A (en) | A kind of iron picture making welding processing device | |
| CN110293361A (en) | A kind of intelligent robot welding Special tooling clamp | |
| CN206912595U (en) | A kind of 90 ° of elbow internal wall built-up welding displacement devices | |
| CN211804625U (en) | A welding auxiliary device for automobile parts processing | |
| CN203611008U (en) | General slotting clamp for press connecting rod | |
| CN219444014U (en) | Welding robot | |
| CN218396624U (en) | Positioner railing welding machine | |
| CN103537927B (en) | A kind of press connecting rod slotting universal fixturing | |
| CN214979233U (en) | Ultra-thin slewing bearing machining center | |
| WO2016147983A1 (en) | Friction stir welding device | |
| CN220592017U (en) | Robot welding equipment for welding automobile parts | |
| CN216371841U (en) | Clamping tool in surface treatment of forged piece |
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 |