CN112809253A - Be used for transport and welded side wall tongs device - Google Patents
Be used for transport and welded side wall tongs device Download PDFInfo
- Publication number
- CN112809253A CN112809253A CN202011619904.4A CN202011619904A CN112809253A CN 112809253 A CN112809253 A CN 112809253A CN 202011619904 A CN202011619904 A CN 202011619904A CN 112809253 A CN112809253 A CN 112809253A
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- positioning
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- plate
- side wall
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- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000003466 welding Methods 0.000 claims abstract description 38
- 238000003825 pressing Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 description 9
- 241001397809 Hakea leucoptera Species 0.000 description 8
- 230000008439 repair process Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to a side wall gripper device for carrying and welding, which comprises a bottom frame, a switching trolley, a plurality of clamp mechanisms and two positioning mechanisms, wherein the bottom of the bottom frame is arranged on the switching trolley, the plurality of clamp mechanisms are connected to the top of the bottom frame, the clamp mechanisms clamp the periphery and the middle of an automobile side wall, the two positioning mechanisms are arranged on two sides of the top of the bottom frame and are arranged in a diagonal manner, the positioning mechanisms are matched and connected with positioning holes arranged in the diagonal manner on the automobile side wall, a first positioning part is arranged at the bottom of the bottom frame, and the first positioning part is matched and connected with a second positioning part arranged at the top of the switching trolley and used for positioning the whole device. The invention provides a side wall gripper device for carrying and welding, which is characterized in that an automobile side wall assembly is clamped and positioned through a clamping mechanism and a positioning mechanism, so that all parts on a side wall can be welded, the condition that some welding spots cannot be welded is avoided, the layout space of a production line is reduced, and the manufacturing cost is reduced.
Description
Technical Field
The invention relates to the field of automobile processing, in particular to a side wall gripper device for carrying and welding.
Background
In the general assembly of the side wall in the white automobile body, a splicing table tool fixture is usually used for positioning the side wall at a full-automatic repair welding station, the splicing table fixture is fixed on the ground, and a robot takes a welding tongs to weld the side wall. The fixed repair welding tooling splicing table has the problems that the fixed repair welding tooling splicing table is used for positioning the side wall assembly, the welding mode by using a robot is common, but in some splicing table working position layout occasions with insufficient space or high beats, no redundant space is provided for newly building a welding splicing table. In addition, the splicing table clamp has limited space and complicated product part structure, some welding spots can not be welded, and a main line is required for repair welding.
Disclosure of Invention
The invention provides a side wall gripper device for carrying and welding, and aims to solve the problems that the existing repair welding station of a vehicle body is insufficient in space and certain welding spots can not be welded easily.
The invention provides a side wall gripper device for carrying and welding, which comprises a bottom frame, a switching trolley, a plurality of clamp mechanisms and two positioning mechanisms, wherein the bottom of the bottom frame is arranged on the switching trolley, the plurality of clamp mechanisms are connected to the top of the bottom frame, the clamp mechanisms clamp the periphery and the middle of an automobile side wall, the two positioning mechanisms are arranged on two sides of the top of the bottom frame and are arranged in a diagonal manner, the positioning mechanisms are matched and connected with positioning holes arranged in the diagonal manner in the automobile side wall, a first positioning part is arranged at the bottom of the bottom frame, and the first positioning part is matched and connected with a second positioning part arranged at the top of the switching trolley and used for positioning the whole device.
As a further improvement of the present invention, the bottom frame includes a first support, a second support, a third support, a fourth support and a fifth support, one end of the first support is connected to the second support, the other end of the first support is connected to the third support, the fourth support is disposed between the second support and the third support and is parallel to the first support, the fifth support is disposed between the first support and the fourth support, and the sixth support is disposed between the first support and the fourth support and is parallel to the fifth support.
As a further improvement of the present invention, the first support, the second support, the third support, the fifth support and the sixth support are all provided with the clamp mechanism.
As a further improvement of the present invention, the clamping mechanism includes a support, a clamping cylinder, a pressing block, a positioning block, a first connecting plate, a second connecting plate, and a circular tube connecting member, the clamping cylinder is disposed on the top of the support, the movable end of the clamping cylinder is connected to the pressing block, the first connecting plate is disposed in the middle of the support, one end of the first connecting plate is connected to one end of the second connecting plate, the positioning block is disposed at the other end of the second connecting plate and located below the pressing block, one end of the circular tube connecting member is movably connected to the bottom frame, and the other end of the circular tube connecting member is connected to the other end of the first connecting plate.
As a further improvement of the present invention, the positioning mechanisms are disposed on one side of the second support and one side of the fourth support, each positioning mechanism includes a positioning pin, an octagonal tube, a third connecting plate, and a pin seat, one end of the octagonal tube is disposed on the bottom frame, one end of the third connecting plate is connected to the other end of the octagonal tube, the other end of the third connecting plate is connected to the pin seat, the positioning pin is disposed on the top of the pin seat, a first mounting plate is disposed on one side of the pin seat, and a first proximity switch for detecting the position of the positioning pin is disposed on the first mounting plate.
As a further improvement of the invention, the switching trolley comprises a supporting plate, a plurality of rollers, a handle, a first supporting column and a second supporting column, wherein the plurality of rollers are arranged around the bottom of the supporting plate, the handle is arranged on one side of the supporting plate, and one end of the first supporting column and one end of the second supporting column are arranged on the top of the supporting plate.
As a further improvement of the present invention, the second positioning portion is disposed on the top of the first support column, and includes a column, a rack, an adjusting gasket, a first guide plate, and a pin bush, one end of the column is connected to the other end of the first support column, the bottom of the rack is disposed on the other end of the column, the pin bush is disposed on the top of the rack, the adjusting gasket is disposed between the pin bush and the rack, the first guide plate is disposed on one end of the rack and located on one side of the pin bush, a second mounting plate is disposed on one side of the rack, and a second proximity switch is disposed on the second mounting plate.
As a further improvement of the present invention, the first positioning portion includes a positioning plate and a gripper positioning pin, the positioning plate is disposed at the bottom of the bottom frame, the gripper positioning pin is disposed on the positioning plate, and the gripper positioning pin is connected to the pin sleeve in a matching manner.
As a further improvement of the present invention, a bearing table is arranged on the top of the second supporting column, a second guiding plate is arranged on one side of the bearing table, and the bearing table is in contact connection with a bearing member arranged on the bottom of the bottom frame.
As a further improvement of the invention, a gun changing plate mounting plate is arranged on the outer side of the fourth support, a gun changing plate is arranged on the gun changing plate mounting plate, and one side of the gun changing plate is connected with the robot end.
The invention has the beneficial effects that: the invention provides a side wall gripper device for carrying and welding, which is characterized in that an automobile side wall assembly is clamped and positioned by a clamping mechanism and a positioning mechanism, and then the device and an automobile side wall are lifted to be half empty by a robot for welding.
Drawings
FIG. 1 is an overall view of the present invention;
FIG. 2 is a schematic view of the fixture mechanism and positioning mechanism of the present invention;
FIG. 3 is a schematic view of the clamp mechanism of the present invention;
FIG. 4 is a schematic view of the positioning mechanism of the present invention;
FIG. 5 is a schematic view of the switching cart of the present invention;
FIG. 6 is a schematic view of the first positioning portion and the second positioning portion of the present invention;
fig. 7 is a schematic view of the carrier and the supporting member of the present invention.
Detailed Description
Reference numerals: 1-switching trolley, 2-bottom frame, 3-clamping mechanism, 4-positioning mechanism, 5-first support, 6-second support, 7-third support, 8-fourth support, 9-fifth support, 10-sixth support, 11-gun changing plate, 12-support, 13-clamping cylinder, 14-first connecting plate, 15-pressing block, 16-second connecting plate, 17-positioning block, 18-circular tube connecting piece, 19-octagonal tube, 20-third connecting plate, 21-pin seat, 22-positioning pin, 23-first mounting plate, 24-first proximity switch, 25-support plate, 26-roller, 27-handle, 28-first support column, 29-second support column, 30-column, 31-a rack, 32-an adjusting gasket, 33-a pin sleeve, 34-a first guide plate, 35-a second proximity switch, 36-a positioning plate, 37-a gripper positioning pin, 38-a bearing table, 39-a second guide plate and 40-a bearing piece.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1-7, the invention provides a side wall gripper device for carrying and welding, which comprises a bottom frame 2, a switching trolley 1, a plurality of clamp mechanisms 3 and two positioning mechanisms 4, wherein the bottom of the bottom frame 2 is arranged on the switching trolley 1, the plurality of clamp mechanisms 3 are connected to the top of the bottom frame 2, the clamp mechanisms 3 clamp the periphery and the middle of the side wall of an automobile, the two positioning mechanisms 4 are arranged on two sides of the top of the bottom frame 2 and are arranged diagonally, the positioning mechanisms 4 are matched and connected with positioning holes arranged diagonally on the side wall of the automobile, a first positioning part is arranged at the bottom of the bottom frame 2, and the first positioning part is matched and connected with a second positioning part arranged on the top of the switching trolley 1 and used for positioning the whole device.
As an embodiment of the present invention, the bottom frame 2 includes a first bracket 5, a second bracket 6, a third bracket 7, a fourth bracket 8, a fifth bracket 9, and a sixth bracket 10, one end of the first bracket 5 is connected to the second bracket 6, the other end of the first bracket 5 is connected to the third bracket 7, the fourth bracket 8 is disposed between the second bracket 6 and the third bracket 7 and is parallel to the first bracket 5, the fifth bracket 9 is disposed between the first bracket 5 and the fourth bracket 8, and the sixth bracket 10 is disposed between the first bracket 5 and the fourth bracket 8 and is parallel to the fifth bracket 9.
In another embodiment of the present invention, the clamp mechanism 3 is disposed on each of the first bracket 5, the second bracket 6, the third bracket 7 and the fifth bracket 9.
As another embodiment of the present invention, the clamping mechanism 3 includes a manufacturing unit 12, a clamping cylinder 13, a pressing block 15, a positioning block 17, a first connecting plate 14, a second connecting plate 16, and a circular tube connecting member 18, the clamping cylinder 13 is disposed at the top of the manufacturing unit 12, the movable end of the clamping cylinder 13 is connected to the pressing block 15, the first connecting plate 14 is disposed at the middle of the manufacturing unit 12, one end of the first connecting plate 14 is connected to one end of the second connecting plate 16, the positioning block 17 is disposed at the other end of the second connecting plate 16 and is located below the pressing block 15, one end of the circular tube connecting member 18 is movably connected to the bottom frame 2, and the other end of the circular tube connecting member 18 is connected to the other end of the first connecting plate 14.
As another embodiment of the present invention, the positioning mechanism 4 is disposed on one side of the second support 6 and one side of the fourth support 8, the positioning mechanism 4 includes a positioning pin 22, an octagonal tube 19, a third connecting plate 20 and a pin seat 21, one end of the octagonal tube 19 is disposed on the bottom frame 2, one end of the third connecting plate 20 is connected to the other end of the octagonal tube 19, the other end of the third connecting plate 20 is connected to the pin seat 21, the positioning pin 22 is disposed on the top of the pin seat 21, a first mounting plate 23 is disposed on one side of the pin seat 21, and a first proximity switch 24 for detecting the position of the positioning pin 22 is disposed on the first mounting plate 23.
As another embodiment of the present invention, the switching cart 1 includes a supporting plate 25, a plurality of rollers 26, a handle 27, a first supporting column 28 and a second supporting column 29, the plurality of rollers 26 are disposed around the bottom of the supporting plate 25, the handle 27 is disposed on one side of the supporting plate 25, and one end of the first supporting column 28 and one end of the second supporting column 29 are disposed on the top of the supporting plate 25.
As another embodiment of the present invention, the second positioning portion is disposed on the top of the first support column 28, the second positioning portion includes a vertical column 30, a rack 31, an adjusting pad 32, a first guide plate 34 and a pin bush 33, one end of the vertical column 30 is connected to the other end of the first support column 28, the bottom of the rack 31 is disposed on the other end of the vertical column 30, the pin bush 33 is disposed on the top of the rack 31, the adjusting pad 32 is disposed between the pin bush 33 and the rack 31, the first guide plate 34 is disposed on one end of the rack 31 and is located on one side of the pin bush 33, a second mounting plate is disposed on one side of the rack 31, and a second proximity switch 35 is disposed on the second mounting plate.
As another embodiment of the present invention, the first positioning portion includes a positioning plate 36 and a hand grip positioning pin 37, the positioning plate 36 is disposed at the bottom of the bottom frame 2, the hand grip positioning pin 2237 is disposed on the positioning plate 36, and the hand grip positioning pin 37 is connected to the pin sleeve 33 in a matching manner.
As another embodiment of the present invention, a bearing platform 38 is disposed on the top of the second supporting column 29, a second guiding plate 39 is disposed on one side of the bearing platform 38, and the bearing platform 38 is in contact connection with a bearing member 40 disposed on the bottom of the bottom frame 2.
As another embodiment of the invention, a gun changing plate 11 mounting plate is arranged on the outer side of the fourth support 8, a gun changing plate 11 is arranged on the gun changing plate 11 mounting plate, and one side of the gun changing plate 11 is connected with the robot end.
In order to solve the problem that the space of a side body splicing line repair welding station is limited in the side body splicing process in the prior art, the invention provides a side body gripper device for carrying and welding, an automobile side body assembly is accurately positioned through a clamp mechanism 3 and a positioning mechanism 4, and the principle is that two positioning pins 22 arranged in opposite angles and the clamp mechanism 3 are clamped for positioning. The positioning holes in the side wall assembly are positioned by the positioning pins 22 at two opposite angles, so that the side wall assembly only has the freedom degree of axial movement along the positioning pins 22, the side wall can be completely positioned by supporting and clamping the side wall by the clamp mechanism 3 along the direction, the robot is connected with the robot end through the gun changing plate 11 and is controlled by a PLC (programmable logic controller), the side wall assembly is positioned on the basis of accurate positioning of the side wall gripper and the repeatability of the robot, and the side wall assembly is grabbed and placed from one positioning tool splicing table to the next positioning tool splicing table, so that the carrying function is realized.
When the side wall assembly is arranged in when the underframe 2 is gone up, utilize two positioning mechanism 4 fixes a position, two positioning mechanism 4 is diagonal setting, and with the locating hole cooperation location on the side wall, can utilize to locate simultaneously the round pin seat 21 one side first proximity switch 24, it is right the position situation of locating pin 22 monitors. And then, performing clamping operation, wherein the clamping air cylinder 13 drives to enlarge the distance between the pressing block 15 and the positioning block 17, and after the pressing block 15 reaches the clamping position, the pressing block 15 is driven to descend to contact with the positioning block 17 to clamp the side wall assembly.
During welding, the robot drives the device and the side wall assembly, the side wall assembly is placed in the air, the other welding robot carries out repair welding on the side wall assembly, the repetition precision of the robot is within 0.3mm, in addition, the deviation of a positioning hole pin of the side wall assembly is 0.1mm, the two are added up to be within 0.4mm, the deviation allowable value of a welding spot is within 2mm, and therefore the quality of the welding spot of repair welding is guaranteed.
In actual production, the switching of various vehicle types is usually satisfied, and the set of device can also be switched according to the vehicle type. The device and the robot arm are connected through a gun changing plate 11, which is a standard purchasing member and is divided into two parts which can be separated, wherein one part is arranged on the device at the tool side, and the other part is arranged on the robot arm. The robot is characterized in that the switching trolley 1 of the type A is placed beside the line, when the type B is to be produced, the robot places the gripper device for the type A on the switching trolley 1 of the type A, the robot is separated from the gun changing plate 11, the gripper device carrying the type A and the switching trolley 1 are pushed away by the handle 27, then the gripper device of the type B and the switching trolley 1 are pushed in place, the robot side for changing the gun changing plate 11 of the robot is connected with the side for changing the gun changing plate 11 of the gripper device, one-time vehicle type switching is completed, and switching of various types can be met.
The repeating precision of the gun changing plate 11 on the robot side is ensured by the robot, and the repeating precision of the gun changing plate 11 of the device is ensured by the accurate positioning of the bottom frame 2 and the switching trolley 1. When the bottom frame 2 is placed on the switching trolley 1, the bottom frame 2 is connected with the pin sleeve 33 arranged at the top of the first support column 28 through the gripper positioning pin 37 arranged at the bottom of the bottom frame 2 in a matched mode, the adjusting gasket 32 is arranged between the rack 31 and the upright column 30, the height of the pin sleeve 33 can be adjusted according to different vehicle types, the positioning precision is guaranteed, meanwhile, the second proximity switch 35 is used for monitoring the position relation of the two, after the first positioning part and the second positioning part are connected in a matched mode, the bearing platform 38 on the second support column 29 is in contact with the bearing piece 40 arranged at the bottom of the bottom frame 2 to support, and the first guide plate 34 and the second guide plate 39 play a role in guiding the matched connection of the switching trolley 1 and the bottom frame 2.
The invention provides a side wall gripper device for carrying and welding, which is characterized in that an automobile side wall assembly is clamped and positioned by a clamping mechanism and a positioning mechanism, and then the device and an automobile side wall are lifted to be half empty by a robot for welding.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (10)
1. The utility model provides a be used for transport and welded side wall tongs device, its characterized in that, includes underframe, switching dolly, a plurality of fixture device and two positioning mechanism, the bottom of underframe is located switching dolly is last, a plurality of fixture device connect in the underframe top, fixture device presss from both sides tight car side wall all around and the middle part, two positioning mechanism locates underframe top both sides just are the diagonal setting, positioning mechanism with the locating hole cooperation of diagonal setting on the car side wall is connected, the bottom of underframe is equipped with first location portion, first location portion with locate the cooperation of the second location portion that switches the dolly top is connected for fix a position whole device.
2. The side wall gripper device for carrying and welding as claimed in claim 1, wherein the bottom frame includes a first bracket, a second bracket, a third bracket, a fourth bracket, a fifth bracket and a sixth bracket, one end of the first bracket is connected to the second bracket, the other end of the first bracket is connected to the third bracket, the fourth bracket is disposed between the second bracket and the third bracket and arranged parallel to the first bracket, the fifth bracket is disposed between the first bracket and the fourth bracket, and the sixth bracket is disposed between the first bracket and the fourth bracket and arranged parallel to the fifth bracket.
3. The side wall gripper for handling and welding as claimed in claim 2, wherein said clamp mechanism is disposed on each of said first support, said second support, said third support and said fifth support.
4. The side wall gripper device for transportation and welding as claimed in claim 3, wherein the clamping mechanism comprises a support, a clamping cylinder, a pressing block, a positioning block, a first connecting plate, a second connecting plate and a round pipe connecting piece, the clamping cylinder is arranged at the top of the support, the movable end of the clamping cylinder is connected with the pressing block, the first connecting plate is arranged in the middle of the support, one end of the first connecting plate is connected with one end of the second connecting plate, the positioning block is arranged at the other end of the second connecting plate and located below the pressing block, one end of the round pipe connecting piece is movably connected to the bottom frame, and the other end of the round pipe connecting piece is connected with the other end of the first connecting plate.
5. The side wall gripper device for carrying and welding as claimed in claim 4, wherein the positioning mechanism is disposed on one side of the second support and one side of the fourth support, the positioning mechanism includes a positioning pin, an octagonal tube, a third connecting plate and a pin seat, one end of the octagonal tube is disposed on the bottom frame, one end of the third connecting plate is connected with the other end of the octagonal tube, the other end of the third connecting plate is connected with the pin seat, the positioning pin is disposed on the top of the pin seat, a first mounting plate is disposed on one side of the pin seat, and a first proximity switch for detecting the position of the positioning pin is disposed on the first mounting plate.
6. The side wall gripper device for conveying and welding as claimed in claim 5, wherein the switching cart comprises a support plate, a plurality of rollers, a handle, a first support column and a second support column, the plurality of rollers are disposed around the bottom of the support plate, the handle is disposed on one side of the support plate, and one end of the first support column and one end of the second support column are disposed on the top of the support plate.
7. The side wall gripper device for carrying and welding as claimed in claim 6, wherein the second positioning portion is arranged at the top of the first support column, the second positioning portion includes a vertical column, a rack, an adjusting gasket, a first guide plate and a pin sleeve, one end of the vertical column is connected with the other end of the first support column, the bottom of the rack is arranged at the other end of the vertical column, the pin sleeve is arranged at the top of the rack, the adjusting gasket is arranged between the pin sleeve and the rack, the first guide plate is arranged at one end of the rack and located at one side of the pin sleeve, a second mounting plate is arranged at one side of the rack, and a second proximity switch is arranged on the second mounting plate.
8. The side wall gripper for carrying and welding as claimed in claim 7, wherein the first positioning portion comprises a positioning plate and a gripper positioning pin, the positioning plate is arranged at the bottom of the bottom frame, the gripper positioning pin is arranged on the positioning plate, and the gripper positioning pin is connected with the pin sleeve in a matching manner.
9. The side wall gripper for handling and welding as claimed in claim 8, wherein a carrying platform is provided on the top of the second supporting column, a second guiding plate is provided on one side of the carrying platform, and the carrying platform is in contact connection with a carrying member provided on the bottom of the bottom frame.
10. The side wall gripper device for carrying and welding as claimed in claim 9, wherein a gun changing plate mounting plate is arranged on the outer side of the fourth support, a gun changing plate is arranged on the gun changing plate mounting plate, and one side of the gun changing plate is connected with the robot end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011619904.4A CN112809253A (en) | 2020-12-30 | 2020-12-30 | Be used for transport and welded side wall tongs device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011619904.4A CN112809253A (en) | 2020-12-30 | 2020-12-30 | Be used for transport and welded side wall tongs device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112809253A true CN112809253A (en) | 2021-05-18 |
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ID=75855898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011619904.4A Pending CN112809253A (en) | 2020-12-30 | 2020-12-30 | Be used for transport and welded side wall tongs device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112809253A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714692A (en) * | 2021-09-06 | 2021-11-30 | 东风柳州汽车有限公司 | Grabbing mechanism for welding vehicle body and welding system |
| CN114434435A (en) * | 2022-03-18 | 2022-05-06 | 上汽通用五菱汽车股份有限公司 | High-flexibility side wall assembly pre-installation gripper, side wall installation station and deviation correction method thereof |
| CN115258003A (en) * | 2022-07-08 | 2022-11-01 | 奇瑞汽车股份有限公司 | Fixing tool for vehicle body side wall assembly |
| CN115446609A (en) * | 2022-09-14 | 2022-12-09 | 一汽丰田汽车(成都)有限公司长春丰越分公司 | Top cover production method based on universal top cover jig |
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| CN114434435A (en) * | 2022-03-18 | 2022-05-06 | 上汽通用五菱汽车股份有限公司 | High-flexibility side wall assembly pre-installation gripper, side wall installation station and deviation correction method thereof |
| CN114434435B (en) * | 2022-03-18 | 2024-05-28 | 上汽通用五菱汽车股份有限公司 | High-flexibility side wall assembly preassembling gripper, side wall mounting station and deviation correcting method thereof |
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| CN115258003B (en) * | 2022-07-08 | 2023-10-31 | 奇瑞汽车股份有限公司 | Car body side wall assembly fixing tool |
| CN115446609A (en) * | 2022-09-14 | 2022-12-09 | 一汽丰田汽车(成都)有限公司长春丰越分公司 | Top cover production method based on universal top cover jig |
| CN115446609B (en) * | 2022-09-14 | 2023-06-06 | 一汽丰田汽车(成都)有限公司长春丰越分公司 | Top cover production method based on universal top cover jig |
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