CN105855765A - Positioning and switching platform with accurate positioning grips - Google Patents
Positioning and switching platform with accurate positioning grips Download PDFInfo
- Publication number
- CN105855765A CN105855765A CN201610482588.8A CN201610482588A CN105855765A CN 105855765 A CN105855765 A CN 105855765A CN 201610482588 A CN201610482588 A CN 201610482588A CN 105855765 A CN105855765 A CN 105855765A
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- CN
- China
- Prior art keywords
- positioning
- cylinder
- connecting rod
- frame mechanism
- switching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/106—Programme-controlled manipulators characterised by positioning means for manipulator elements with articulated links
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/14—Programme-controlled manipulators characterised by positioning means for manipulator elements fluid
- B25J9/146—Rotary actuators
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a positioning and switching platform with accurate positioning grips. The positioning and switching platform is used for positioning and switching automotive parts on an automotive body welding production line, is mounted on a first station of the automotive body welding production line and comprises a frame mechanism. The driving frame mechanism can slide on slide rails; reference pin positioning mechanisms are arranged on the top of the frame mechanism 1 and are used for being matched with positioning reference pins of accurate positioning grip mechanisms, switching mechanisms are mounted on bases, each switching mechanism comprises a bottom plate, three connecting plates are arranged on each base plate, travel switch mounting seats are respectively fixed onto the connecting plates, and a travel switch is arranged on each travel switch mounting seat; connecting rods are arranged on the frame mechanism, and check blocks which are matched with the travel switches are mounted at the tail ends of the connecting rods; signals which indicate that the frame mechanism reaches specified locations can be given when the check blocks are in contact with the travel switches. The positioning and switching platform has the advantages that the positioning and switching platform is an important mechanism in the automotive body welding production line and is used for being matched with special grips for back panel workpieces, and automotive back panel workpiece positioning and switching mechanisms can be implemented.
Description
Technical field
Field of car production equipment of the present invention, relates generally to the location switching platform of the fine positioning handgrip of a kind of auto parts and components for automotive welding production line special handgrip cooperating.
Background technology
For along with the fast development of China's automobile production scale, increasingly sharpening of the market competition, client and the variation of the market demand and individualized development, automobile production by traditional single variety, mass production method to multi items, the mode of production transition of small lot.In order to accelerate launch speed, reduce project risk, the production platform of planning flexibility has become as the common recognition of each cart enterprise.
Weld car produce be a high-volume, high intensity, production operation process, conventional be main body with manual work production model being replaced by full-automatic robotic arm robot manipulating task gradually.But how to improve the working performance of mechanical arm, it is thus achieved that the emphasis being presently considered during productive temp faster.Especially be used in number of welds is more, plate is huge underbody and the main spelling of vehicle body, vehicle body increase beat etc. on automatic assembly line the most especially prominent, reason due to space layout, often a station can only arrange that 6 ~ 8 welding robots weld, if in the case of needing high beat to produce, being accomplished by arranging that multistation welds, transport mechanism serves the conveyance bridge beam action between multistation.But how to reduce the core content that the conveyance time is these research and development.
Summary of the invention
In view of problems of the prior art, it is an object of the invention to provide the location switching platform of a kind of fine positioning handgrip with auto parts and components special handgrip cooperating, the squab panel workpiece especially for squab panel workpiece special handgrip cooperating positions switching mechanism.
For achieving the above object, the technical scheme is that
A kind of location switching platform of fine positioning handgrip, the location of squab panel workpiece and switching for auto body soldering product line, it is arranged on the first station of auto body soldering product line, including a frame mechanism 1, described frame mechanism 1 is arranged on slide rail 2, the head and the tail two ends of slide rail 2 are separately installed with stroke limit block bearing 3, and stroke limit block bearing 3 is provided with stroke limit block 4；Described slide rail 2 is arranged on pedestal 5, cylinder mounting seat 6 it is fixed with on pedestal 5, cylinder mounting seat 6 is provided with driving cylinder 7, drives the cylinder rod end of cylinder 7 to connect bearing 9 by cylinder head fixed plate 8 and cylinder head and is connected with frame mechanism 1, and driver framework mechanism 1 slides at slide rail 2；
The top of frame mechanism 1 is provided with reference pins detent mechanism, for coordinating with the positioning datum pin of fine positioning handgrip mechanism, including reference pins positioning support 10, reference pins positioning support 10 is provided with and inserts, for the positioning datum pin in fine positioning handgrip mechanism, the hole, location 11 carrying out positioning, the periphery in hole 11, location is provided with the directive wheel 12 that positioning datum pin is guided by least two, and directive wheel 12 is fixed on reference pins positioning support 10 by directive wheel mounting seat 13；
Being provided with switching mechanism on described pedestal 5, including a base plate 14, base plate 14 is provided with three connecting plates 15, and connecting plate 15 is respectively fixed with travel switch mounting seat 16, and each travel switch mounting seat 16 is respectively equipped with one stroke switch 17；Described frame mechanism 1 is provided with connecting rod 18, and the end of connecting rod 18 is provided with the block 19 coordinated with travel switch 17；Block 19 touches travel switch 17, provides frame mechanism 1 and arrives the signal specifying position；
The top of described frame mechanism 1 is additionally provided with the screens fixed mechanism of fine positioning handgrip mechanism, described screens fixed mechanism includes the cylinder mounting plate 20 being arranged on the side of described reference pins positioning support 10, cylinder mounting plate 20 is installed with powerful cylinder 21, the end of powerful cylinder 21 is connected by rotating shaft has V-arrangement connecting rod 22, the end of V-arrangement connecting rod 22 to be provided with briquetting 23；Powerful cylinder 21 drive shaft rotates, and drives V-arrangement connecting rod 22 to rotate, thus drives briquetting 23 to rotate, and briquetting 22 carries out screens to the fine positioning handgrip mechanism behind location to be fixed.
The both sides being positioned at cylinder head connection bearing 9 on described frame mechanism 1 are additionally provided with riser 24 respectively, clamping cylinder 25 it is fixed with on riser 24, the cylinder rod of clamping cylinder 25 connects first connecting rod 26, first connecting rod 26 is hinged with second connecting rod 27, the end of second connecting rod 27 connects rotation pressure arm 28, clamping cylinder 25 drives first connecting rod 26 and second connecting rod 27 that pressure arm 28 is rotated and rotates, and rotates after pressure arm 28 rotates and blocks frame mechanism 1.The invention has the beneficial effects as follows:
The present invention is an important mechanism in auto body soldering product line, for coordinating with the auto parts and components particularly special handgrip of squab panel workpiece, it is achieved that automobile rear end panel workpiece location switching platform.
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by referring to detailed description below, can more completely be more fully understood that the present invention and easily learn the advantage that many of which is adjoint, but accompanying drawing described herein is used for providing a further understanding of the present invention, constitute the part of the present invention, the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention, wherein:
Fig. 1 is the population structure schematic diagram of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing to the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
As a example by the location switching platform of the fine positioning handgrip coordinated by handgrip special with squab panel workpiece, as shown in Figure 1, a kind of location switching platform of the fine positioning handgrip of the present invention, it is arranged on the first station of auto body soldering product line, including a frame mechanism 1, described frame mechanism 1 is arranged on slide rail 2, and the head and the tail two ends of slide rail 2 are separately installed with stroke limit block bearing 3, and stroke limit block bearing 3 is provided with stroke limit block 4；Described slide rail 2 is arranged on pedestal 5, cylinder mounting seat 6 it is fixed with on pedestal 5, cylinder mounting seat 6 is provided with driving cylinder 7, drives the cylinder rod end of cylinder 7 to connect bearing 9 by cylinder head fixed plate 8 and cylinder head and is connected with frame mechanism 1, and driver framework mechanism 1 slides at slide rail 2；
The top of frame mechanism 1 is provided with reference pins detent mechanism, for coordinating with the positioning datum pin of fine positioning handgrip mechanism, including reference pins positioning support 10, reference pins positioning support 10 is provided with and inserts, for the positioning datum pin in fine positioning handgrip mechanism, the hole, location 11 carrying out positioning, the periphery in hole 11, location is provided with the directive wheel 12 that positioning datum pin is guided by least two, and directive wheel 12 is fixed on reference pins positioning support 10 by directive wheel mounting seat 13；
Being provided with switching mechanism on described pedestal 5, including a base plate 14, base plate 14 is provided with three connecting plates 15, and connecting plate 15 is respectively fixed with travel switch mounting seat 16, and each travel switch mounting seat 16 is respectively equipped with one stroke switch 17；Described frame mechanism 1 is provided with connecting rod 18, and the end of connecting rod 18 is provided with the block 19 coordinated with travel switch 17；Block 19 touches travel switch 17, provides frame mechanism 1 and arrives the signal specifying position；
The top of described frame mechanism 1 is additionally provided with the screens fixed mechanism of fine positioning handgrip mechanism, described screens fixed mechanism includes the cylinder mounting plate 20 being arranged on the side of described reference pins positioning support 10, cylinder mounting plate 20 is installed with powerful cylinder 21, the end of powerful cylinder 21 is connected by rotating shaft has V-arrangement connecting rod 22, the end of V-arrangement connecting rod 22 to be provided with briquetting 23；Powerful cylinder 21 drive shaft rotates, and drives V-arrangement connecting rod 22 to rotate, thus drives briquetting 23 to rotate, and briquetting 22 carries out screens to the fine positioning handgrip mechanism behind location to be fixed.
The both sides being positioned at cylinder head connection bearing 9 on described frame mechanism 1 are additionally provided with riser 24 respectively, clamping cylinder 25 it is fixed with on riser 24, the cylinder rod of clamping cylinder 25 connects first connecting rod 26, first connecting rod 26 is hinged with second connecting rod 27, the end of second connecting rod 27 connects rotation pressure arm 28, clamping cylinder 25 drives first connecting rod 26 and second connecting rod 27 that pressure arm 28 is rotated and rotates, and rotates after pressure arm 28 rotates and blocks frame mechanism 1.
The work process of the present invention is as follows:
Cylinder 7 drives frame mechanism 1 to slide on slide rail 2, and the stroke dog 19 on frame mechanism 1 touches different Strok mechanisms 16, feeds back corresponding signal to fine positioning handgrip mechanism, it is achieved the switching of different automobile types；When frame mechanism 1 is in the travel switch at middle part, drives first connecting rod 26 and second connecting rod 27 that pressure arm 28 is rotated by clamping cylinder 25 and rotate, rotate after pressure arm 28 rotates and block frame mechanism 1, it is achieved fixing of frame mechanism 1；
When the positioning datum pin of fine positioning handgrip mechanism moves near reference pins positioning support 10, by the guiding of directive wheel 12, the hole, location 11 inserting reference pins positioning support 10 realizes location.Powerful cylinder 21 drive shaft rotates, and drives V-arrangement connecting rod 22 to rotate, thus drives briquetting 23 to rotate, and briquetting 22 carries out screens to the fine positioning handgrip mechanism behind location to be fixed.
Described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Claims (3)
1. the location switching platform of a fine positioning handgrip, the location of auto parts and components and switching for auto body soldering product line, it is arranged on the first station of auto body soldering product line, it is characterized in that, including a frame mechanism (1), described frame mechanism (1) is arranged on slide rail (2), and the head and the tail two ends of slide rail (2) are separately installed with stroke limit block bearing (3), and stroke limit block bearing (3) is provided with stroke limit block (4)；Described slide rail (2) is arranged on pedestal (5), cylinder mounting seat (6) it is fixed with on pedestal (5), cylinder mounting seat (6) is provided with driving cylinder (7), the cylinder rod end driving cylinder (7) connects bearing (9) by cylinder head fixed plate (8) and cylinder head and is connected with frame mechanism (1), and driver framework mechanism (1) slides at slide rail (2)；
The top of frame mechanism (1) is provided with reference pins detent mechanism, for coordinating with the positioning datum pin of fine positioning handgrip mechanism, including reference pins positioning support (10), reference pins positioning support (10) is provided with and inserts, for the positioning datum pin in fine positioning handgrip mechanism, the hole, location (11) carrying out positioning, the periphery of hole, location (11) is provided with the directive wheel (12) that positioning datum pin is guided by least two, and directive wheel (12) is fixed on reference pins positioning support (10) by directive wheel mounting seat (13)；
On described pedestal (5), switching mechanism is installed, including a base plate (14), base plate (14) is provided with three connecting plates (15), and connecting plate (15) is respectively fixed with travel switch mounting seat (16), and each travel switch mounting seat (16) is respectively equipped with one stroke switch (17)；Described frame mechanism (1) is provided with connecting rod (18), and the end of connecting rod (18) is provided with the block (19) coordinated with travel switch (17)；Block (19) touches travel switch (17), provides frame mechanism (1) and arrives the signal specifying position.
The location switching platform of a kind of fine positioning handgrip the most according to claim 1, it is characterized in that, the top of described frame mechanism (1) is additionally provided with the screens fixed mechanism of fine positioning handgrip mechanism, described screens fixed mechanism includes the cylinder mounting plate (20) being arranged on the side of described reference pins positioning support (10), cylinder mounting plate (20) is installed with powerful cylinder (21), the end of powerful cylinder (21) is connected by rotating shaft has V-arrangement connecting rod (22), the end of V-arrangement connecting rod (22) to be provided with briquetting (23)；Powerful cylinder (21) drive shaft rotates, and drives V-arrangement connecting rod (22) to rotate, thus drives briquetting (23) to rotate, and the fine positioning behind location is changed hands mechanism and carried out screens and fix by briquetting (22).
The location switching platform of fine positioning handgrip the most according to claim 1, it is characterized in that, the both sides being positioned at cylinder head connection bearing (9) on described frame mechanism (1) are additionally provided with riser (24) respectively, clamping cylinder (25) it is fixed with on riser (24), the cylinder rod of clamping cylinder (25) connects first connecting rod (26), first connecting rod (26) is hinged with second connecting rod (27), the end of second connecting rod (27) connects rotation pressure arm (28), clamping cylinder (25) drives first connecting rod (26) and second connecting rod (27) that pressure arm (28) is rotated and rotates, rotate after pressure arm (28) rotates and block frame mechanism (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610482588.8A CN105855765B (en) | 2016-06-23 | 2016-06-23 | The positioning switching platform of fine positioning handgrip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610482588.8A CN105855765B (en) | 2016-06-23 | 2016-06-23 | The positioning switching platform of fine positioning handgrip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105855765A true CN105855765A (en) | 2016-08-17 |
| CN105855765B CN105855765B (en) | 2018-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610482588.8A Expired - Fee Related CN105855765B (en) | 2016-06-23 | 2016-06-23 | The positioning switching platform of fine positioning handgrip |
Country Status (1)
| Country | Link |
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| CN (1) | CN105855765B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216923A (en) * | 2016-09-13 | 2016-12-14 | 上汽通用五菱汽车股份有限公司 | A kind of front wheel housing waling flexible positioning device |
| CN106625530A (en) * | 2017-02-28 | 2017-05-10 | 武汉瑞松北斗汽车装备有限公司 | Placement rack for special grippers for automobile wheel covers |
| CN107671457A (en) * | 2017-09-25 | 2018-02-09 | 安徽瑞祥工业有限公司 | A kind of guiding mechanism |
| CN108788611A (en) * | 2018-09-04 | 2018-11-13 | 上汽通用五菱汽车股份有限公司 | A kind of automobile dash board handgrip |
| CN114083181A (en) * | 2021-10-26 | 2022-02-25 | 柳州柳新汽车冲压件有限公司 | Flexible welding system |
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| CN102357887A (en) * | 2011-09-30 | 2012-02-22 | 长城汽车股份有限公司 | Bidirectional positioning mechanism of automobile roof capturing fixture |
| CN105252180A (en) * | 2015-11-18 | 2016-01-20 | 扬州新联汽车零部件有限公司 | Reconfigurable automatic flexible welding production platform and operation method thereof |
| CN205996411U (en) * | 2016-06-23 | 2017-03-08 | 广州瑞松北斗汽车装备有限公司 | The positioning switching platform of fine positioning handgrip |
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Patent Citations (7)
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| US6772932B1 (en) * | 2002-11-25 | 2004-08-10 | Scott P. Halstead | Automated welding system utilizing overhead robots |
| JP2005138114A (en) * | 2003-11-04 | 2005-06-02 | Central Motor Co Ltd | Material handling tool for aligning workpiece, and system of aligning work panel making use of the tool |
| WO2009016271A1 (en) * | 2007-07-27 | 2009-02-05 | Clara Vision | Photography housing and system, particularly for controlling the quality of a weld bead |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106216923A (en) * | 2016-09-13 | 2016-12-14 | 上汽通用五菱汽车股份有限公司 | A kind of front wheel housing waling flexible positioning device |
| CN106216923B (en) * | 2016-09-13 | 2020-01-03 | 上汽通用五菱汽车股份有限公司 | Flexible positioning device for outer plate reinforcing plate of front wheel cover |
| CN106625530A (en) * | 2017-02-28 | 2017-05-10 | 武汉瑞松北斗汽车装备有限公司 | Placement rack for special grippers for automobile wheel covers |
| CN107671457A (en) * | 2017-09-25 | 2018-02-09 | 安徽瑞祥工业有限公司 | A kind of guiding mechanism |
| CN107671457B (en) * | 2017-09-25 | 2019-09-13 | 安徽瑞祥工业有限公司 | A kind of guiding mechanism |
| CN108788611A (en) * | 2018-09-04 | 2018-11-13 | 上汽通用五菱汽车股份有限公司 | A kind of automobile dash board handgrip |
| CN108788611B (en) * | 2018-09-04 | 2024-03-15 | 上汽通用五菱汽车股份有限公司 | Automobile front wall plate gripper |
| CN114083181A (en) * | 2021-10-26 | 2022-02-25 | 柳州柳新汽车冲压件有限公司 | Flexible welding system |
| CN114083181B (en) * | 2021-10-26 | 2023-09-22 | 柳州柳新汽车冲压件有限公司 | Flexible welding system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105855765B (en) | 2018-05-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Peng Inventor after: Jiao Anqiang Inventor after: Chen Yuming Inventor after: Zhang Pengfei Inventor before: Jiao Anqiang Inventor before: Chen Yuming Inventor before: Zhang Pengfei |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170210 Address after: 210093 Jiangsu city Nanjing Province four pailou No. 20 Applicant after: Southeast University Applicant after: The auspicious loose Big Dipper car equipment Co., Ltd in Guangzhou Address before: The east east road, development zone of Guangzhou City, Guangdong province 510760 Lianyun Road No. 30 Applicant before: The auspicious loose Big Dipper car equipment Co., Ltd in Guangzhou |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20210623 |