CN111195793A - New energy automobile anticollision roof beam welding mechanism - Google Patents
New energy automobile anticollision roof beam welding mechanism Download PDFInfo
- Publication number
- CN111195793A CN111195793A CN201811381012.8A CN201811381012A CN111195793A CN 111195793 A CN111195793 A CN 111195793A CN 201811381012 A CN201811381012 A CN 201811381012A CN 111195793 A CN111195793 A CN 111195793A
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- Prior art keywords
- welding
- fixing device
- bending
- main part
- new energy
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- 238000003466 welding Methods 0.000 title claims abstract description 101
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000005452 bending Methods 0.000 claims abstract description 56
- 238000009434 installation Methods 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims 1
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000005728 strengthening Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 8
- 238000003825 pressing Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- 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
-
- 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
- B23K37/0258—Electric supply or control circuits therefor
-
- 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
- B23K37/0426—Fixtures for other work
-
- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
Abstract
The invention provides a new energy automobile anti-collision beam welding mechanism which comprises a base, a fixed bottom plate, a welding device, a main body fixing device, an anti-collision beam, a bending part fixing device, a connecting beam fixing device and a PLC (programmable logic controller) control cabinet, wherein an electromagnetic guide rail is arranged at the edge above the base, the welding device is arranged on the electromagnetic guide rail through a sliding block, the main body fixing device is arranged below the main body, the bending part fixing device is arranged below the bending part, the connecting beam fixing device is arranged below the connecting beam, and the PLC control cabinet is arranged above the base; the welding gun can be controlled to move for welding by adjusting the welding frame of the welding device, so that the welding speed and the welding efficiency are improved, the main body, the bending part and the connecting beam can be fixed by the main body fixing device, the bending part fixing device and the connecting beam fixing device respectively, the fixing stability is improved, and the problem of overlarge welding seams is solved.
Description
Technical Field
The invention relates to the field of new energy automobiles, in particular to a new energy automobile anti-collision beam welding mechanism.
Background
The anti-collision beam is a device for reducing the impact energy absorbed when a vehicle is collided, and consists of a main beam, an energy absorption box and a mounting plate connected with the vehicle, wherein the main beam and the energy absorption box can effectively absorb the impact energy when the vehicle is collided at a low speed, the damage of the impact force to a vehicle body longitudinal beam is reduced as much as possible, and in high-speed offset collision, the anti-collision beam can effectively transmit the impact force to the right side from the left side of the vehicle body and enable the whole vehicle body to absorb the impact energy as much as possible. When the low-speed collision happens, the collision-proof beam can avoid the damage of the collision force to the front and rear longitudinal beams of the vehicle body, and the maintenance cost is reduced.
The anti-collision beam comprises two end parts, a bending part and an anti-collision body, during installation, the connecting beam is required to be symmetrically connected on the two end parts of the automobile anti-collision beam firstly, the connecting beam is connected with the longitudinal beam through the energy absorption box, the two end parts of the automobile anti-collision beam are generally fixedly connected with the connecting beam through a welding mode, in order to enable the automobile anti-collision beam to be impacted, energy can be uniformly distributed on the connecting beam at the two ends and absorbed through the energy absorption box, the connecting beam is required to be symmetrically welded at the two end parts of the automobile anti-collision beam and is firmly welded, the existing welding mechanism does not well meet the requirement for the fixed positioning of the anti-collision beam, the welding process is easy to generate deviation due to the inaccurate positioning and the infirm clamping problem, and meanwhile, the problem of large welding seams can be caused. Therefore, the invention provides a new energy automobile anti-collision beam welding mechanism to overcome the defects in the prior art.
Disclosure of Invention
Aiming at the problems, the welding gun can be controlled to move to weld by adjusting the welding frame of the welding device, so that the welding speed and the welding efficiency are improved, the welding device on the electromagnetic guide rail can be moved to move by the PLC control cabinet, the welding efficiency is improved, the welding process can be monitored in real time by the miniature camera, and the welding quality of the anti-collision beam and the early warning capability of sudden situations are improved.
The invention provides a new energy automobile anti-collision beam welding mechanism which comprises a base, a fixed bottom plate, a welding device, a main body fixing device, an anti-collision beam, a bending part fixing device, a connecting beam fixing device and a PLC (programmable logic controller) control cabinet, wherein an electromagnetic guide rail is arranged at the edge above the base, the electromagnetic guide rail is provided with the welding device through a slider, the welding device comprises an adjusting welding frame and a welding gun, the electromagnetic guide rail is provided with the adjusting welding frame through the slider, the adjusting welding frame is provided with a mounting plate, the welding gun is arranged on the mounting plate, the fixed bottom plate is arranged at the middle part above the base, the anti-collision beam is arranged above the fixed bottom plate and comprises a main body, a bending part and a connecting beam, the bending parts are symmetrically arranged at two sides of the main body, the connecting beam is arranged at the bending part, the main body fixing device, the utility model discloses a PLC control cabinet, including tie-beam, base, tie-beam below, base top are equipped with the PLC switch board.
The further improvement lies in that: the main part fixing device comprises a main body bottom plate, a cylinder and a pressing plate, the main body bottom plate is arranged below the main body, the cylinder is arranged at the four corners above the main body bottom plate through fixing blocks, the cylinder is longitudinally arranged in a two-group mode, the cylinder is symmetrically arranged, one end of the cylinder is provided with a pushing plate, the pushing plate is in contact with the side wall of the main body, the pressing plate is arranged above the main body, and the four corners of the pressing plate are connected with the main body bottom plate through reinforcing.
The further improvement lies in that: and the push plate is provided with a flexible cushion layer.
The further improvement lies in that: the fixing device for the bending part comprises a fixture block, a cambered edge clamping plate and an adjusting bolt, the fixture block is arranged below the bending part, the fixture block is in threaded connection with the fixing base plate, the fixture block is provided with a bending clamping groove matched with the shape of the bending part, the fixture block is symmetrically provided with an installation block, the adjusting bolt is arranged on the installation block, one end of the adjusting bolt is provided with the cambered edge clamping plate, and the cambered edge clamping plate is contacted with the side edge of the bending part.
The further improvement lies in that: the depth of the bending clamping groove is half of the height of the bending part.
The further improvement lies in that: the tie-beam fixing device includes pterygoid lamina and position inductor, both ends symmetry is equipped with spacing bolt hole around on the PMKD of tie-beam both sides, spacing bolt hole equidistance is equipped with the multiunit, the tie-beam both sides are equipped with the pterygoid lamina, the pterygoid lamina passes through spacing bolt hole of spacing bolted connection, pterygoid lamina one side is equipped with the position inductor, the PLC switch board is connected to the position inductor.
The further improvement lies in that: be equipped with the fixed slot on the pterygoid lamina, the fixed slot is equipped with the multiunit, be equipped with the diaphragm in the fixed slot.
The further improvement lies in that: and a miniature camera is arranged on the mounting plate.
The invention has the beneficial effects that: the welding gun can be controlled to move to weld by adjusting the welding frame of the welding device, the welding speed and the welding efficiency are improved, the main body of the anti-collision beam, the bending part and the connecting beam can be respectively fixed by the main body fixing device, the bending part fixing device and the connecting beam fixing device, meanwhile, the arc-shaped edge of the bending part can be effectively clamped in a multi-point contact manner by the bending clamping groove matched with the shape of the bending part and the matched arc-shaped edge clamping plate, the fixing stability is improved, the problem of larger welding seams caused by untight fixing in the welding process can not occur, three-surface clamping and fixing can be performed on the front end surface and two sides of the connecting beam by the wing plate and the transverse plate, the connection between the connecting beam and the bending part is improved, the poor welding caused by unstable connection can be avoided, the welding device on the electromagnetic guide rail can be moved to move by the PLC control cabinet, and can real-time supervision welding process through miniature camera, improve the welding quality of anticollision roof beam and to the early warning ability to the sudden situation, the PLC switch board passes through and can control welding set on the electromagnetic guide rail can quick positioning movement to the welding point with the position inductor, improves welding production efficiency.
Drawings
FIG. 1 is a schematic top view of the structure of the present invention.
FIG. 2 is a schematic view of a welding apparatus according to the present invention.
FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention
FIG. 4 is a schematic view of a bending position fixing device according to the present invention.
Fig. 5 is a schematic structural view of the connecting beam fixing device of the present invention.
Wherein: 1-base, 2-fixed bottom plate, 3-welding device, 4-PLC control cabinet, 5-electromagnetic guide rail, 6-adjusting welding frame, 7-welding gun, 8-mounting plate, 9-main body, 10-bending part, 11-connecting beam, 12-main body bottom plate, 13-air cylinder, 14-pressing plate, 15-pushing plate, 16-flexible cushion layer, 17-clamping block, 18-arc edge clamping plate, 19-adjusting bolt, 20-bending clamping groove, 21-wing plate, 22-position sensor, 23-limiting bolt hole, 24-limiting bolt, 25-fixing groove, 26-transverse plate, 27-micro camera and 28-reinforcing long bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
According to the figures 1, 2, 3, 4 and 5, the embodiment provides a new energy automobile anti-collision beam welding mechanism, which comprises a base 1, a fixed base plate 2, a welding device 3, a main body fixing device, an anti-collision beam, a bending part fixing device, a connecting beam fixing device and a PLC (programmable logic controller) control cabinet 4, wherein an electromagnetic guide rail 5 is arranged at the edge above the base 1, the welding device 3 is arranged on the electromagnetic guide rail 5 through a sliding block, the welding device 3 comprises an adjusting welding frame 6 and a welding gun 7, the adjusting welding frame 6 is arranged on the electromagnetic guide rail 5 through a sliding block, a mounting plate 8 is arranged on the adjusting welding frame 6, the welding gun 7 is arranged on the mounting plate 8, the fixed base plate 2 is arranged in the middle above the base 1, the anti-collision beam is arranged above the fixed base plate 2 and comprises a main body 9, a bending part 10 and a connecting beam 11, the bending parts 10 are, bending portion 10 is equipped with tie- beam 11, 9 below in the main part are equipped with main part fixing device, 10 below in the bending portion is equipped with the fixing device of department of bending, 11 below in the tie-beam is equipped with tie-beam fixing device, 1 top in the base is equipped with PLC switch board 4.
The main part fixing device comprises a main body bottom plate 12, a cylinder 13 and a pressing plate 14, the main body bottom plate 12 is arranged below the main body 9, the cylinder 13 is arranged at the four corners above the main body bottom plate 12 through a fixing block, the cylinder 13 is symmetrically arranged and vertically adjacent to the cylinder 13, a pushing plate 15 is arranged at one end of the cylinder 13, the pushing plate 15 is in contact with the side wall of the main body 9, the pressing plate 14 is arranged above the main body 9, and the main body bottom plate 12 is connected at the four corners of the pressing plate 14 through reinforcing long bolts 28.
The push plate 15 is provided with a flexible cushion layer 16.
The fixing device for the bending part comprises a fixture block 17, an arc-edge clamping plate 18 and an adjusting bolt 19, the fixture block 17 is arranged below the bending part 10, the fixture block 17 is in threaded connection with the fixing base plate 2, a bending clamping groove 20 matched with the bending part 10 in shape is formed in the fixture block 17, the fixture block 17 is symmetrically provided with an installation block, the installation block is provided with the adjusting bolt 19, one end of the adjusting bolt is provided with the arc-edge clamping plate 18, and the arc-edge clamping plate 18 is in contact with the side edge of the bending part 10.
The depth of the bending clamping groove 20 is half of the height of the bending part 15.
The tie-beam fixing device includes pterygoid lamina 21 and position inductor 22, both ends symmetry is equipped with spacing bolt hole 23 around on the PMKD 2 of 16 both sides of tie-beam, spacing bolt hole 23 equidistance is equipped with the multiunit, 16 both sides of tie-beam are equipped with pterygoid lamina 21, pterygoid lamina 21 passes through spacing bolt 24 and connects spacing bolt hole 23, pterygoid lamina 21 one side is equipped with position inductor 22, PLC switch board 4 is connected to position inductor 22.
The wing plate 21 is provided with a plurality of fixing grooves 25, the fixing grooves 25 are provided with a plurality of groups, and transverse plates 26 are arranged in the fixing grooves 25.
The mounting plate 8 is provided with a micro camera 27.
The welding gun 7 can be controlled to move to weld by adjusting the welding frame 6 of the welding device 3, the welding speed and efficiency are improved, the main body 9, the bent part 10 and the connecting beam 11 of the anti-collision beam can be respectively fixed by the main body fixing device, the bent part fixing device and the connecting beam fixing device, meanwhile, the arc-shaped edge of the bent part 10 can be effectively clamped in a multi-point contact manner by the bending clamping groove 20 matched with the shape of the bent part 10 and the matched arc-edge clamping plate, the fixing stability is improved, the problem of larger welding seams caused by untight fixing in the welding process can not occur, the front end surface and two sides of the connecting beam 11 can be clamped and fixed at three sides by the wing plate 21 and the transverse plate 26, the connection between the connecting beam 11 and the bent part 10 is improved, the poor welding caused by unstable connection can be avoided, the welding device 3 on the electromagnetic guide rail 5 can be moved to move by the PLC control cabinet 4, welding efficiency is improved to can real-time supervision welding process through miniature camera 27, improve the welding quality of anticollision roof beam and to the early warning ability to the sudden situation, PLC switch board 4 can control welding set 3 on the electromagnetic guide rail 5 through can quick positioning movement to the welding point with position inductor 22, improves welding production efficiency.
The working principle is as follows: when the connecting beam of the anti-collision beam is welded, the main body 9 is fixed and clamped in the main body fixing device, the main body 9 is placed on the main body base plate 12, the air cylinder 13 works to fix two sides of the main body 9 at the same time, the pressing plate 14 is fixed above the main body 9 through the reinforced long bolt 28, three sides of the main body 9 are fixed, the bending part 10 is fixed in the bending clamping groove 20 of the clamping block 17, the arc-shaped edge of the bending part is pressed and fixed by the arc-shaped edge clamping plate through screwing the adjusting bolt, the connecting beam 11 is placed at the welding position of the bending part 10, the wing plate 21 is fixed in the limiting bolt holes 23 at two sides of the connecting beam 11 through the limiting bolt 24, two sides of the connecting beam 11 are fixed, the fixing groove 25 at the proper position is selected according to the length position of the front end face of the connecting beam 11 to insert the transverse plate 26, the front end face of the connecting beam 11 is fixed, the PLC control cabinet 4 controls the welding device 3 on And the welding gun 7 is moved to the welding point to be welded by adjusting the welding frame 6, and the welding quality and the problem of finding in the welding process can be monitored by the micro camera 27 in the welding process so as to be timely regulated and controlled.
The foregoing illustrates and describes the principles, general features, and 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, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a new energy automobile anticollision roof beam welding mechanism which characterized in that: comprises a base (1), a fixed bottom plate (2), a welding device (3), a main body fixing device, an anti-collision beam, a bending part fixing device, a connecting beam fixing device and a PLC control cabinet (4), wherein an electromagnetic guide rail (5) is arranged at the edge above the base (1), the welding device (3) is arranged on the electromagnetic guide rail (5) through a slider, the welding device (3) comprises an adjusting welding frame (6) and a welding gun (7), the adjusting welding frame (6) is arranged on the electromagnetic guide rail (5) through the slider, a mounting plate (8) is arranged on the adjusting welding frame (6), the welding gun (7) is arranged on the mounting plate (8), the fixed bottom plate (2) is arranged in the middle above the base (1), the anti-collision beam is arranged above the fixed bottom plate (2), and the anti-collision beam comprises a main body (9), a bending part (10) and a connecting beam (, the main part (9) bilateral symmetry is equipped with portion of bending (10), the portion of bending (10) is equipped with tie-beam (11), main part (9) below is equipped with main part fixing device, portion of bending (10) below is equipped with the department fixing device of bending, tie-beam (11) below is equipped with tie-beam fixing device, base (1) top is equipped with PLC switch board (4).
2. The new energy automobile anti-collision beam welding mechanism according to claim 1, characterized in that: main part fixing device includes main part bottom plate (12), cylinder (13) and clamp plate (14), main part (9) below is equipped with main part bottom plate (12), main part bottom plate (12) top four corners department is equipped with cylinder (13) through the fixed block, and vertical adjacent two sets of cylinder (13) symmetry sets up, cylinder (13) one end is equipped with push pedal (15), push pedal (15) and main part (9) lateral wall contact, main part (9) top is equipped with clamp plate (14), clamp plate (14) four corners department connects main part bottom plate (12) through strengthening long bolt (28).
3. The new energy automobile anti-collision beam welding mechanism according to claim 2, characterized in that: and a flexible cushion layer (16) is arranged on the push plate (15).
4. The new energy automobile anti-collision beam welding mechanism according to claim 1, characterized in that: bend a fixing device and include fixture block (17), arc limit clamp plate (18) and adjusting bolt (19), the portion of bending (10) below is equipped with fixture block (17), fixture block (17) and PMKD (2) threaded connection, be equipped with on fixture block (17) with the draw-in groove (20) of bending of portion of bending (10) shape looks adaptation, the symmetry is equipped with the installation piece on fixture block (17), be equipped with adjusting bolt (19) on the installation piece, adjusting bolt one end is equipped with arc limit clamp plate (18), arc limit clamp plate (18) and the portion of bending (10) side contact.
5. The new energy automobile anti-collision beam welding mechanism according to claim 4, characterized in that: the depth of the bending clamping groove (20) is half of the height of the bending part (15).
6. The new energy automobile anti-collision beam welding mechanism according to claim 1, characterized in that: the tie-beam fixing device includes pterygoid lamina (21) and position inductor (22), both ends symmetry is equipped with spacing bolt hole (23) around on PMKD (2) of tie-beam (16) both sides, spacing bolt hole (23) equidistance is equipped with the multiunit, tie-beam (16) both sides are equipped with pterygoid lamina (21), pterygoid lamina (21) connect spacing bolt hole (23) through spacing bolt (24), pterygoid lamina (21) one side is equipped with position inductor (22), PLC switch board (4) is connected in position inductor (22).
7. The new energy automobile anti-collision beam welding mechanism according to claim 6, characterized in that: be equipped with fixed slot (25) on pterygoid lamina (21), fixed slot (25) are equipped with the multiunit, be equipped with diaphragm (26) in fixed slot (25).
8. The new energy automobile anti-collision beam welding mechanism according to claim 1, characterized in that: and a miniature camera (27) is arranged on the mounting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381012.8A CN111195793A (en) | 2018-11-20 | 2018-11-20 | New energy automobile anticollision roof beam welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381012.8A CN111195793A (en) | 2018-11-20 | 2018-11-20 | New energy automobile anticollision roof beam welding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111195793A true CN111195793A (en) | 2020-05-26 |
Family
ID=70741383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811381012.8A Pending CN111195793A (en) | 2018-11-20 | 2018-11-20 | New energy automobile anticollision roof beam welding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111195793A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414505A (en) * | 2021-07-15 | 2021-09-21 | 江苏同力日升机械股份有限公司 | Machining method for cutting cover plate based on three-dimensional laser |
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|---|---|---|---|---|
| EP0763494A1 (en) * | 1995-09-08 | 1997-03-19 | Thyssen Aufzüge Gmbh | Method and device for fastening a guide-rail on a rail support |
| CN203092027U (en) * | 2013-02-05 | 2013-07-31 | 合肥联华机械零部件有限责任公司 | Front anti-collision beam assembly welding fixture of automobile |
| CN203091995U (en) * | 2013-01-31 | 2013-07-31 | 长城汽车股份有限公司 | Welding rotating supplying device of workpiece |
| KR101592115B1 (en) * | 2014-08-28 | 2016-02-05 | 쌍용자동차 주식회사 | rear impact beam coupling structure for automobile |
| CN206632533U (en) * | 2017-03-14 | 2017-11-14 | 芜湖奇达动力电池系统有限公司 | Laser Welding welding post device suitable for electrokinetic cell bag |
| CN107639370A (en) * | 2017-10-10 | 2018-01-30 | 汉能机器人自动化（丹阳）有限公司 | Automobile buffer beam welding jigs and fixtures |
| CN107639371A (en) * | 2017-10-10 | 2018-01-30 | 汉能机器人自动化（丹阳）有限公司 | Automobile buffer beam welding system |
| CN207464462U (en) * | 2017-10-27 | 2018-06-08 | 凌云工业股份有限公司 | A kind of automobile buffer beam detects the orthopedic integrated machine of mark |
| CN108687482A (en) * | 2018-07-26 | 2018-10-23 | 宁波祥路汽车部件股份有限公司 | Fixing device applied to back buffer beam for automobile welding |
| CN209078108U (en) * | 2018-11-20 | 2019-07-09 | 南京世界村汽车动力有限公司 | A kind of new-energy automobile collision prevention girders welding mechanism |
-
2018
- 2018-11-20 CN CN201811381012.8A patent/CN111195793A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0763494A1 (en) * | 1995-09-08 | 1997-03-19 | Thyssen Aufzüge Gmbh | Method and device for fastening a guide-rail on a rail support |
| CN203091995U (en) * | 2013-01-31 | 2013-07-31 | 长城汽车股份有限公司 | Welding rotating supplying device of workpiece |
| CN203092027U (en) * | 2013-02-05 | 2013-07-31 | 合肥联华机械零部件有限责任公司 | Front anti-collision beam assembly welding fixture of automobile |
| KR101592115B1 (en) * | 2014-08-28 | 2016-02-05 | 쌍용자동차 주식회사 | rear impact beam coupling structure for automobile |
| CN206632533U (en) * | 2017-03-14 | 2017-11-14 | 芜湖奇达动力电池系统有限公司 | Laser Welding welding post device suitable for electrokinetic cell bag |
| CN107639370A (en) * | 2017-10-10 | 2018-01-30 | 汉能机器人自动化（丹阳）有限公司 | Automobile buffer beam welding jigs and fixtures |
| CN107639371A (en) * | 2017-10-10 | 2018-01-30 | 汉能机器人自动化（丹阳）有限公司 | Automobile buffer beam welding system |
| CN207464462U (en) * | 2017-10-27 | 2018-06-08 | 凌云工业股份有限公司 | A kind of automobile buffer beam detects the orthopedic integrated machine of mark |
| CN108687482A (en) * | 2018-07-26 | 2018-10-23 | 宁波祥路汽车部件股份有限公司 | Fixing device applied to back buffer beam for automobile welding |
| CN209078108U (en) * | 2018-11-20 | 2019-07-09 | 南京世界村汽车动力有限公司 | A kind of new-energy automobile collision prevention girders welding mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414505A (en) * | 2021-07-15 | 2021-09-21 | 江苏同力日升机械股份有限公司 | Machining method for cutting cover plate based on three-dimensional laser |
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