CN1939652A - Welding production line of carriage assembly - Google Patents
Welding production line of carriage assembly Download PDFInfo
- Publication number
- CN1939652A CN1939652A CN 200510105701 CN200510105701A CN1939652A CN 1939652 A CN1939652 A CN 1939652A CN 200510105701 CN200510105701 CN 200510105701 CN 200510105701 A CN200510105701 A CN 200510105701A CN 1939652 A CN1939652 A CN 1939652A
- Authority
- CN
- China
- Prior art keywords
- welding
- production line
- weld jig
- tractor
- carriage assembly
- 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.)
- Granted
Links
Images
Abstract
A welding production line for manufacturing the frame assemblage of motorcycle is composed of welding fixture conveying line with several workstations, welding carriages moving between conveying line and workstations, the welding fixtures following said welding carriages, two welding robots for symmetric welding, two lift units at both ends of welding production line for lifting up the welding carriage, a fixture platform above the welding production line, and a welding fixture exchanging carriage on said fixture platform.
Description
Technical field
The present invention relates to a kind of welding production line of frame of motorcycle, particularly a kind ofly can realize clamping, gradation welding, and can change the welding production line of carriage assembly of anchor clamps flexibly.
Background technology
The technology of existing production frame of motorcycle generally is vehicle frame to be divided into each little parts combination weld respectively, and then these little parts Combination Welding is become each several part, at last the each several part assembly is welded into a complete vehicle frame.The shortcoming of this technology is that this progressively knockdown welding has increased a lot of aided processes, and the vehicle frame that also causes easily too much welding out owing to operation is out of shape.
At present, some production line adopts the welding production line of retinue weld jig mode to weld production, in conjunction with the robotic welding technology, can realize producing in enormous quantities the welding production status of welding with clamping, a gradation.But also exist some technical problems to need to solve, for example how to change anchor clamps neatly and can satisfy the needs of Flexible Production, and the accessibility that how to guarantee welding robot to guarantee whole production line.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, a kind of welding production line of carriage assembly is provided, the welding production line technology that adopts retinue weld jig mode is applied to the production of motorbike frame, can realize a clamping of motorbike frame, the production status of gradation welding, avoid the vehicle frame distortion; And can change anchor clamps neatly and make whole production line can satisfy the needs of Flexible Production, can also guarantee the accessibility of welding robot.
To achieve these goals, the invention provides a kind of welding production line of carriage assembly, it comprises weld jig transmission line, welding tractor, weld jig, welding robot, jacking equipment, jig platform and clamp-replacing dolly; Wherein the weld jig transmission line is provided with some stations, also be provided with welding tractor on the described weld jig transmission line, this welding tractor arrives each station along described weld jig transmission line, and corresponding Welder's bit position is provided with welding post retaining stop device, anchor clamps positioning and clamping mechanism, servomotor; Can match with the framework of welding tractor with the weld jig that welding tractor moves in the cocycle of weld jig transmission line and be connected; The welding robot that can implement to be symmetrically welded is located at the both sides of welding post; The jacking equipment of liftable welding tractor is located at the welding production line two ends; Jig platform is located at the upper end of welding production line, and the clamp-replacing dolly of the weld jig on the welding tractor that replaceable jacking equipment elevates is located on the jig platform.
Aforesaid welding production line of carriage assembly, the station of wherein said weld jig transmission line have five, are respectively assembling vehicle frame skeleton part station, welding post, all the other accessory stations of assembling vehicle frame, welding post, the finished product stations that rolls off the production line.
Aforesaid welding production line of carriage assembly, wherein said welding tractor comprises gear ring and framework, servomotor matches with travelling gear on the gear ring, can drive gear ring and weld jig rotates in 3 D plane.
Welding production line of carriage assembly among the present invention has following characteristics:
1, will adopt the welding production line technology of retinue weld jig mode to be applied to the production of motorbike frame, many cover weld jigs are formed three-dimensional circulation at welding production line, can satisfy the guiding theory that clamping, a gradation are welded, can fully guarantee welding quality, and can avoid the vehicle frame distortion;
2, at welding post, the weld clip prodigiosin rotates in 3 D plane, can guarantee the accessibility of welding robot, make welding robot that rational welding position and welding posture be arranged, can make full use of welding robot, obtain higher equipment adaptation rate, can fully guarantee welding quality again;
3, anchor clamps can be realized the clamping of many kinds, and debugging is changed anchor clamps more fast, accurately; Whole production line can satisfy the needs of Flexible Production, but but not only small lot batch manufacture but also the many variety production of swinging cross, organization of production has more flexibility;
4, whole welding production line of carriage assembly, can all can effectively control each station, each athletic performance by the unified control of control system, make whole system coordinating and unifying running, and, effectively control productive temp, control production kind according to different product, different welding job amount.
Below in conjunction with the drawings and the specific embodiments technical scheme of the present invention is described in detail.
Description of drawings
Fig. 1 is a welding production line of carriage assembly front schematic view of the present invention;
Fig. 2 is a welding production line of carriage assembly vertical view of the present invention;
Fig. 3 is a welding production line of carriage assembly side view of the present invention;
Fig. 4 is the welding tractor rotation displacement structural representation among the present invention.
Among the figure:
1. weld jig transmission line; 2. welding tractor;
3. weld jig; 4. welding robot;
5. jacking equipment; 6. jig platform;
7. clamp-replacing dolly; 8. welding post keeps off stop device;
9. anchor clamps positioning and clamping mechanism; 10. servomotor;
11. welding tractor turntable positioning mechanism; 12. assembling vehicle frame skeleton part station;
13. welding post; 14. all the other accessory stations of assembling vehicle frame;
15. welding post; The station 16. finished product rolls off the production line;
17. gear ring; 18. travelling gear;
19, robot base.
The specific embodiment
Consult Fig. 1～Fig. 4, this welding production line of carriage assembly is established five stations in order, is respectively: assembling vehicle frame skeleton part 12, welding 13, all the other accessories 14 of assembling vehicle frame, welding 15, finished product rolls off the production line 16, and wherein the two welding robots 4 of each employing of two welding posts are implemented to be symmetrically welded.
Chief component: welding robot 4, welding tractor 2, weld jig transmission line 1, jacking equipment 5, welding post retaining stop device 8, anchor clamps positioning and clamping mechanism 9, servomotor 10, jig platform 6, clamp-replacing dolly 7 also have control system.Welding tractor is that the bull gear 17 of 2500mm and bearing, framework etc. are formed by internal diameter, and five stations are provided with electricity, the fast interface of gas.
Servomotor 10 is motionless at welding post 13, and when welding tractor 2 arrived this welding post, retaining stop device 8 kept off and stopping, and anchor clamps positioning and clamping mechanism 9 positions clamping.Automatically the output of servomotor 10 and the input of RV decelerator are linked to each other by a zygote.Electricity, the fast interface of gas provide electricity, gas for weld jig 3 from being dynamically connected.Control system detects rapidly, also powers on to the RV decelerator and untie band-type brake.Welding robot 4 welded after fault-free was finished in detection.After welding is finished, at first be 10 times original positions of servomotor, embrace to reductor and prick electricity down, the axle locking.Zygote is thrown off automatically, and automatically with each holding wire dump, fast interface disengagement automatically pushes back.Each mechanism regains, welding tractor 2 next station of being let pass.
Each welding tractor 2 must recover the home position after welding post welding is finished, the welding that is convenient to next station be connected.The mode of Electric roller is adopted in the transmission of welding tractor 2, and its two ends employing jacking equipment 5 carries out carrying of welding tractor 2 and falls.
Weld jig 3: the cooperation that is connected with the framework of welding tractor 2, move with welding tractor 2 online body cocycles.Weld jig 3 adopts tower structure, and anchor clamps positioning and clamping mechanism 11 can be from the diverse location implementation, so that utilize the locus of weld jig 3 fully; Simultaneously, anchor clamps positioning and clamping mechanism 11 is adopted the building block module mode, make weld jig 3 just be achieved suitable flexibility, satisfy Flexible Production by adjusting.For the ease of the replacing of weld jig 3, make the mounting seat of weld jig 3 have interchangeability, it is " plane and two pits " positioning principle+quick clamping mechanism that general orientation clamps principle.
The depositing and changing of weld jig 3:, a jig platform 6 is set in the upper end of welding production line of carriage assembly.These jig platform 6 major functions are platforms that weld jig 3 is deposited, adjusted and changes.Before every need are changed a weld jig 3, on jig platform 6, it is detected adjustment earlier, dock with required replacing station by the clamp-replacing dolly 7 on the jig platform 6 again after qualified, line body one side's clamp-replacing dolly 7 connects away the weld jig 3 under the replacing, line body the opposing party's clamp-replacing dolly 7 is loaded onto the line body with required anchor clamps, newly like this change the circulating system that weld jig 3 just enters welding production line of carriage assembly, enter duty.
Many cover weld jigs 3 are formed three-dimensional circulation at welding production line of carriage assembly, weld jig 3 can rotate in the 3 D plane of welding post, can guarantee the accessibility of welding robot 4, make welding robot 4 that rational welding position and welding posture be arranged, can fully guarantee welding quality; Weld jig 3 can be realized the clamping of many kinds, and debugging is changed weld jig 3 more fast, accurately; Whole welding production line of carriage assembly can satisfy the production of flexibility, small lot, many kinds, and organization of production has more flexibility.
The course of work:
1, assembling vehicle frame skeleton part station 12, finish the assembling of vehicle frame skeleton;
2, two robot welding post 13, finish being symmetrically welded of vehicle frame skeleton;
3, all the other accessory stations 14 of assembling vehicle frame are finished the assembling of whole vehicle frame;
4, two robot welding post 15, finish the welding of whole vehicle frame;
5, the vehicle frame finished product station 16 that rolls off the production line;
6, Kong weld jig 3 is risen to top cyclic track by jacking equipment 5, waits for entering assembling vehicle frame skeleton part station 12.Like this, production process is finished a circulation.
7, if need to change or adjust weld jig 3, can carry out at jig platform 6.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but every technical solution of the present invention content that do not break away from,, all still belong in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (3)
1, a kind of welding production line of carriage assembly is characterized in that comprising weld jig transmission line (1), welding tractor (2), weld jig (3), welding robot (4), jacking equipment (5), jig platform (6) and clamp-replacing dolly (7); Wherein:
Described weld jig transmission line (1) is provided with some stations, also be provided with welding tractor (2) on the described weld jig transmission line (1), this welding tractor (2) arrives each station along described weld jig transmission line (1), and corresponding Welder's bit position is provided with welding post retaining stop device (8), anchor clamps positioning and clamping mechanism (9), servomotor (10);
Described weld jig (3) moves and matches with the framework of welding tractor (5) in weld jig transmission line (1) cocycle with welding tractor (2) and is connected;
The described welding robot (4) that enforcement is symmetrically welded is located at the both sides of welding post;
The jacking equipment (5) of the described welding tractor of lifting (2) is located at the welding production line two ends;
Described jig platform (6) is located at the upper end of welding production line, and the clamp-replacing dolly (7) of the weld jig (3) on the described welding tractor (2) that replacing jacking equipment (5) elevates is located at (6) on the jig platform.
2, welding production line of carriage assembly according to claim 1, it is characterized in that: the station of described weld jig transmission line (1) has five, is respectively assembling vehicle frame skeleton part station (12), welding post (13), all the other accessory stations (14) of assembling vehicle frame, welding post (15), the finished product station (16) that rolls off the production line.
3, welding production line of carriage assembly according to claim 1 and 2, it is characterized in that: described welding tractor comprises gear ring (17) and framework, servomotor (10) matches with travelling gear (18) on the gear ring (17), can drive gear ring (17) and weld jig (3) rotates in 3 D plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510105701A CN100581713C (en) | 2005-09-27 | 2005-09-27 | Welding production line of carriage assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510105701A CN100581713C (en) | 2005-09-27 | 2005-09-27 | Welding production line of carriage assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1939652A true CN1939652A (en) | 2007-04-04 |
| CN100581713C CN100581713C (en) | 2010-01-20 |
Family
ID=37958318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200510105701A Expired - Fee Related CN100581713C (en) | 2005-09-27 | 2005-09-27 | Welding production line of carriage assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100581713C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801869A (en) * | 2015-03-20 | 2015-07-29 | 蓝姆汽车焊接设备(上海)有限公司 | Automatic welding production line of car wheel casing and production method thereof |
| CN104801868A (en) * | 2015-03-20 | 2015-07-29 | 蓝姆汽车焊接设备(上海)有限公司 | SUV (Sport Utility Vehicle) vehicle automatic welding production line and production method thereof |
| CN106583970A (en) * | 2016-11-29 | 2017-04-26 | 安徽瑞祥工业有限公司 | Welding production line suitable for switching of various vehicles |
| CN108162409A (en) * | 2017-12-31 | 2018-06-15 | 余姚市亿荣自动化科技有限公司 | Intelligent welding robotic conveyance mechanism precise positioning system |
-
2005
- 2005-09-27 CN CN200510105701A patent/CN100581713C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801869A (en) * | 2015-03-20 | 2015-07-29 | 蓝姆汽车焊接设备(上海)有限公司 | Automatic welding production line of car wheel casing and production method thereof |
| CN104801868A (en) * | 2015-03-20 | 2015-07-29 | 蓝姆汽车焊接设备(上海)有限公司 | SUV (Sport Utility Vehicle) vehicle automatic welding production line and production method thereof |
| CN106583970A (en) * | 2016-11-29 | 2017-04-26 | 安徽瑞祥工业有限公司 | Welding production line suitable for switching of various vehicles |
| CN108162409A (en) * | 2017-12-31 | 2018-06-15 | 余姚市亿荣自动化科技有限公司 | Intelligent welding robotic conveyance mechanism precise positioning system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100581713C (en) | 2010-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1939650A (en) | Carriage assembly manufacturing method in welding production line | |
| CN2818054Y (en) | Welding production line of vehicle frame assembly | |
| CN1241779C (en) | Side panel assembly line device | |
| CN106826173A (en) | A kind of full-automatic modularization assembling system | |
| CN107176469B (en) | Special industrial stacking robot for shared bicycle assembly line production | |
| CN106695183A (en) | Vehicle type welding switching device of welding production line | |
| CN1939652A (en) | Welding production line of carriage assembly | |
| CN205466165U (en) | Three degree of freedom series -parallel connection formula omnidirectional movement transfer robots | |
| CN203091993U (en) | Welding fixture rotating platform | |
| CN112743339A (en) | Production line of vehicle door covers | |
| CN110193839B (en) | Robot multi-cavity continuous punching workstation capable of realizing quick die change | |
| CN206811341U (en) | Welding and assembling production lines vehicle is welded switching device | |
| CN206200991U (en) | A kind of refrigerator takes case manipulator | |
| CN215280481U (en) | Automatic welding device for tank body | |
| CN212100801U (en) | Turning device for machining attitude of compressor cylinder | |
| CN209357745U (en) | A kind of photovoltaic module Frame assembling machine | |
| CN109048947B (en) | Double-sliding-table robot gluing system | |
| CN212402683U (en) | Clamping mechanism | |
| CN2897935Y (en) | Discharge guiding track of roll-over carriage | |
| CN205817161U (en) | Dual gauge nut-welding switching mechanism | |
| CN216369896U (en) | Nested stamping workpiece overturning mechanism suitable for automatic stamping line and stamping line | |
| CN212150748U (en) | Rotary transfer gripper | |
| CN220921505U (en) | Injection molding machine part assembly line | |
| CN209259120U (en) | A kind of carrying overturning feeding manipulator mould group | |
| CN214721894U (en) | L-shaped double-shaft positioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20140927 |
|
| EXPY | Termination of patent right or utility model |