CN103934614A - Automobile body positioning device - Google Patents
Automobile body positioning device Download PDFInfo
- Publication number
- CN103934614A CN103934614A CN201410170128.2A CN201410170128A CN103934614A CN 103934614 A CN103934614 A CN 103934614A CN 201410170128 A CN201410170128 A CN 201410170128A CN 103934614 A CN103934614 A CN 103934614A
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- China
- Prior art keywords
- column
- positioning device
- alignment pin
- positioner
- connects
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- 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
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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
- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention relates to the field of automobiles, in particular to an automobile body positioning device. The automobile body positioning device comprises a stand column mechanism, a side body positioning device and an automobile body frame positioning device. The automobile body frame positioning device comprises a base and a positioning foot, the positioning foot and the stand column mechanism are connected with the base, and the stand column mechanism is used for supporting the side body positioning device. The side body positioning device comprises a clamp frame, a clothing plate positioning mechanism connected with the clamp frame, a lower mounting plate positioning mechanism and the like, wherein the clothing plate positioning mechanism, the lower mounting plate positioning mechanism and the like are connected with the clamp frame. The side body positioning device further comprises a rear cross beam positioning mechanism, a roof side rail positioning mechanism and a front cross beam positioning mechanism which are connected with the clamp frame. The side body positioning device is used for positioning an automobile body from the inside of the automobile body. The device capable of positioning the upper portion of an automobile is additionally arranged, so that automobile body positioning is more accurate and stable, for the reason that the side body positioning device is used for fixing the automobile from the inside of the automobile, the occupied space of the positioning device is decreased, welding is facilitated, and the welding ergonomic requirement is met.
Description
Technical field
The invention belongs to automotive field, relate in particular to a kind of automotive body positioning device.
Background technology
Total region external side frame side peripheral clamp of tradition of spelling is located by body exterior, because side frame takes up room larger, impact welding human engineering, be inconvenient to weld, and side frame switches complicated, need to increase and spell platform or adopt complicated switched system, take up room, be unfavorable for the quick switching of the different automobile types of same platform.
Robot clamp input cost is high, and the station of having arranged robot clamp is for security consideration, does not allow to arrange manual operation station, and corresponding welding adopts robot, and input cost is high, and robot clamp switches complicated, needs reserved place to switch.
Summary of the invention
The object of the present invention is to provide a kind of automotive body positioning device, the mode that adopts gusset positioner to position from automotive interior, is intended to solve side peripheral clamp by body exterior location, the side frame problem larger and that fixture input cost is high that takes up room.
The present invention realizes like this, a kind of automotive body positioning device, comprise column agency, gusset positioner and vehicle body frames positioner, described vehicle body frames positioner comprises base and angle, described angle is connected described base with described column agency, described column agency supports described gusset positioner, described gusset positioner comprises jig frame and the clothing board positioning mechanism that is connected described jig frame, lower installation board detent mechanism, end plate detent mechanism, C post detent mechanism, B post detent mechanism and A post detent mechanism, described gusset positioner also comprises the rear cross beam detent mechanism that connects described jig frame, roof side rail detent mechanism and front beam detent mechanism, described gusset positioner positions vehicle body from car sound inside.The rear cross beam detent mechanism, roof side rail detent mechanism and the front beam detent mechanism that have increased can position automobile top, make car acoustic fix ranging more accurately with stable, gusset location is fixed automobile from automotive interior, not only reduce the shared space of gusset positioner, the power set of described gusset positioner are all cylinder, do not adopt robot location, reduce costs.Convenient welding, meets the requirement of welding human engineering.
Further technical scheme of the present invention is: described automobile frame positioner also comprises support column and the first alignment pin, and described angle and described the first alignment pin are all connected to described support column top, and described support column bottom connects described base.Described support column can be raised vehicle body, is convenient to install other equipment.Described the first alignment pin can coordinate the locating hole on vehicle body, makes location more accurate.
Further technical scheme of the present invention is: described automobile frame positioner also comprises the first clamping device, and described the first clamping device connects described support column.Increasing described the first clamping device can be more firm to fixing of vehicle body.
Further technical scheme of the present invention is: described column agency also comprises the first column agency and the second column agency, described the first column agency comprises support, cylinder and the first column, the hinged described base of described column, described support connects described base, the cylinder body of described cylinder connects described support, the first column described in the piston hinge of described cylinder.Described the first column can be tilted along jointed shaft rotation, can not hinder vehicle body and enter described automotive body positioning device.
Further technical scheme of the present invention is: described the first column agency also comprises the second alignment pin, and described the second alignment pin connects described the first column, and described jig frame also comprises the second locating hole coordinating with described the second alignment pin.Increasing described the second alignment pin alignment pin makes described gusset positioner location more accurate.
Further technical scheme of the present invention is: described the first column agency also comprises the second clamping device.Fixing described gusset positioner.
Further technical scheme of the present invention is: described the second column agency also comprises the 3rd alignment pin and the second clamping device, and described the second alignment pin connects described the second column, and described jig frame also comprises the 3rd locating hole coordinating with described the 3rd alignment pin.Make described gusset positioner location more accurate, firm.
Further technical scheme of the present invention is: described automotive body positioning device also comprises lifting device, and described lifting device connects described jig frame.Make the described gusset positioner can lifting, increase switching efficiency, and can make described gusset positioner drop to interior of body, thereby can realize the requirement fixing from inside to body of a motor car.
Further technical scheme of the present invention is: described lifting device comprises three lifting machines, and every lifting machine connects a bit of described jig frame.Use jig frame described in the liftings simultaneously of three lifting machines, due to leg-of-mutton stability, so lifting process is more firm.
Further technical scheme of the present invention is: also comprise the cavity, location hook and the first cylinder that are arranged on described the first alignment pin bottom, described the first alignment pin connects described cavity, described cavity connects the cylinder body of described the first cylinder, and described location hook connects the piston of described the first cylinder.Described in described the first alignment pin increases, be decided to be hook, make the more firm of described vehicle body in the vertical direction location.
The invention has the beneficial effects as follows: side peripheral clamp by interior of body location, side frame takes up room little and fixture input cost is low, does not use robot location.Described automotive body positioning device accurate positioning, firm.Described gusset positioner liftable, described the first column agency can tilt, and facilitates vehicle body to enter described automotive body positioning device.Convenient welding, meets the requirement of welding human engineering.
Brief description of the drawings
Fig. 1 is the rearview of the embodiment of the present invention.
Fig. 2 is the front view of gusset positioner in the embodiment of the present invention.
Fig. 3 is embodiment of the present invention central post mechanism stereogram.
Fig. 4 is the front view of the first column agency in the embodiment of the present invention.
Fig. 5 is the side view of the first column agency in the embodiment of the present invention.
Fig. 6 is the side view of the second column agency in the embodiment of the present invention.
Fig. 7 is the stereogram of lifting device in the embodiment of the present invention.
Fig. 8 is the top view of lifting device in the embodiment of the present invention.
Fig. 9 is vehicle body frames positioner stereogram in the embodiment of the present invention.
Figure 10 is the cutaway view of alignment pin in the embodiment of the present invention.
Figure 11 is the stereogram of the first clamping device in the embodiment of the present invention.
Reference numeral: 1. gusset positioner, 10. jig frame, 100. jig frame reduced graphs, 11. clothing board positioning mechanisms, 12. rear cross beam detent mechanisms, 13. roof side rail detent mechanisms, 14. front beam detent mechanisms, 15. lower installation board detent mechanisms, 16. end plate detent mechanisms, 17.C post detent mechanism, 18.B post detent mechanism and, 19.A post detent mechanism, 2. column agency, 21. first column agencies, 22. second column agencies, 3. vehicle body frames positioner, 30. bases, 31. support columns, 32. angles, 33. first alignment pins, 34. first clamping devices, 4. lifting device.
Detailed description of the invention
Embodiment as shown in Figure 1 to 11, a kind of automotive body positioning device, comprise column agency 2, gusset positioner 1 and vehicle body frames positioner 3, described vehicle body frames positioner 3 comprises base 30 and angle 32, described angle 32 is connected described base 30 with described column agency 2, described column agency 2 supports described gusset positioner 1, described gusset positioner 1 comprises jig frame 10 and the clothing board positioning mechanism 11 that is connected described jig frame 10, lower installation board detent mechanism 15, end plate detent mechanism 16, C post detent mechanism 17, B post detent mechanism 18 and A post detent mechanism 19, described gusset positioner 1 also comprises the rear cross beam detent mechanism 12 that connects described jig frame 10, roof side rail detent mechanism 13 and front beam detent mechanism 14, described gusset positioner 1 positions vehicle body from interior of body.
Described automobile frame positioner also comprises support column 31 and the first alignment pin 33, and described angle 32 and described the first alignment pin 33 are all connected to described support column 31 tops, and described support column 31 bottoms connect described base 30.
Described automobile frame positioner also comprises the first clamping device 34, and described the first clamping device 34 connects described support column 31.
Described column agency 2 also comprises the first column agency 21 and the second column agency 22, described the first column agency 21 comprises support, cylinder and the first column, the hinged described base 30 of described column, described support connects described base 30, the cylinder body of described cylinder connects described support, the first column described in the piston hinge of described cylinder.
Described the first column agency 21 also comprises the second alignment pin, and described the second alignment pin connects described the first column, and described jig frame 10 also comprises the second locating hole coordinating with described the second alignment pin.
Described the first column agency 21 also comprises the second clamping device.
Described the second column agency 22 also comprises the 3rd alignment pin and the second clamping device that connect described the second column, and described jig frame 10 also comprises the 3rd locating hole coordinating with described the 3rd alignment pin.
Described automotive body positioning device also comprises lifting device 4, and described lifting device 4 connects described jig frame 10.
Described lifting device 4 comprises three lifting machines, and every lifting machine connects a bit of described jig frame 10.
Also comprise the cavity, location hook and the first cylinder that are arranged on described the first alignment pin 33 bottoms, described the first alignment pin 33 connects described cavity, and described cavity connects the cylinder body of described the first cylinder, and described location hook connects the piston of described the first cylinder.
Implementation process: described lifting device 4 lifts described gusset positioner 1, described the first column agency 21 extroversion to described base 30 under the drive of described cylinder tilts, vehicle body is put on described car sound vehicle frame positioner, described angle 32 supports and locates described vehicle body, described the first alignment pin 33 coordinates the locating hole on vehicle body accurately to locate body bottom, and described the first clamping device 34 clamps described vehicle body skirt border structure.
Described the first column agency 21 erects under the drive of described cylinder, and described lifting device 4 is fallen described gusset positioner 1.Described column agency 2 supports described gusset positioner 1, described the first column top is also provided with the second alignment pin described in described the second alignment pin and described the second clamping device locates the horizontal direction of described gusset positioner 1, and described the second clamping device is located the vertical direction of described gusset positioner 1.Described the 3rd alignment pin that connects described the second column is identical with described the second clamping device with described the second alignment pin with described the second clamping device action principle.
Described gusset positioner 1 positions vehicle body under the acting in conjunction of clothing board positioning mechanism 11, lower installation board detent mechanism 15, end plate detent mechanism 16, C post detent mechanism 17, B post detent mechanism 18, A post detent mechanism 19, rear cross beam detent mechanism 12, roof side rail detent mechanism 13 and front beam detent mechanism 14.
Described in described the first alignment pin 33, be decided to be hook and be arranged on described cavity inside, under the drive of described the first cylinder, move up and down, described in be decided to be to be hooked in after moving downward and can compress the edge of vehicle body locating hole, thereby vehicle body is positioned.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. an automotive body positioning device, comprise column agency (2), gusset positioner (1) and vehicle body frames positioner (3), described vehicle body frames positioner (3) comprises base (30) and angle (32), described angle (32) is connected described base (30) with described column agency (2), described column agency (2) supports described gusset positioner (1), described gusset positioner (1) comprises jig frame (10) and the clothing board positioning mechanism (11) that is connected described jig frame (10), lower installation board detent mechanism (15), end plate detent mechanism (16), C post detent mechanism (17), B post detent mechanism (18) and A post detent mechanism (19), it is characterized in that: described gusset positioner (1) also comprises the rear cross beam detent mechanism (12) that connects described jig frame (10), roof side rail detent mechanism (13) and front beam detent mechanism (14), described gusset positioner (1) positions vehicle body from interior of body.
2. automotive body positioning device according to claim 1, it is characterized in that: described automobile frame positioner also comprises support column (31) and the first alignment pin (33), described angle (32) and described the first alignment pin (33) are all connected to described support column (31) top, and described support column (31) bottom connects described base (30).
3. automotive body positioning device according to claim 2, is characterized in that: described automobile frame positioner also comprises the first clamping device (34), and described the first clamping device (34) connects described support column (31).
4. automotive body positioning device according to claim 3, it is characterized in that: described column agency (2) also comprises the first column agency (21) and the second column agency (22), described the first column agency (21) comprises support, cylinder and the first column, the hinged described base of described column (30), described support connects described base (30), the cylinder body of described cylinder connects described support, the first column described in the piston hinge of described cylinder.
5. automotive body positioning device according to claim 4, it is characterized in that: described the first column agency (21) also comprises the second alignment pin, described the second alignment pin connects described the first column, and described jig frame (10) also comprises the second locating hole coordinating with described the second alignment pin.
6. according to the automotive body positioning device described in claim 4 or 5, it is characterized in that: described the first column agency (21) also comprises the second clamping device.
7. automotive body positioning device according to claim 6, it is characterized in that: described the second column agency (22) also comprises the 3rd alignment pin and the second clamping device that connect described the second column, described jig frame (10) also comprises the 3rd locating hole coordinating with described the 3rd alignment pin.
8. according to the automotive body positioning device described in any claim of claim 1 to 4, it is characterized in that: described automotive body positioning device also comprises lifting device (4), described lifting device (4) connects described jig frame (10).
9. automotive body positioning device according to claim 8, is characterized in that: described lifting device (4) comprises three lifting machines, and every lifting machine connects a bit of described jig frame (10).
10. automotive body positioning device according to claim 7, it is characterized in that: also comprise the cavity, location hook and the first cylinder that are arranged on described the first alignment pin (33) bottom, described the first alignment pin (33) connects described cavity, described cavity connects the cylinder body of described the first cylinder, and described location hook connects the piston of described the first cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410170128.2A CN103934614B (en) | 2014-04-25 | 2014-04-25 | A kind of automotive body positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410170128.2A CN103934614B (en) | 2014-04-25 | 2014-04-25 | A kind of automotive body positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103934614A true CN103934614A (en) | 2014-07-23 |
| CN103934614B CN103934614B (en) | 2016-08-24 |
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ID=51182628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410170128.2A Active CN103934614B (en) | 2014-04-25 | 2014-04-25 | A kind of automotive body positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103934614B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312281A (en) * | 2016-08-26 | 2017-01-11 | 安徽巨自动化装备有限公司 | Resistance spot welding tool for inner plate assembly of rear cross beam of aluminum alloy head cover on automobile welding line |
| CN108188681A (en) * | 2018-01-12 | 2018-06-22 | 上汽通用五菱汽车股份有限公司 | Multi-vehicle-type switching vehicle body is merged system |
| CN108340107A (en) * | 2017-01-23 | 2018-07-31 | 上汽通用五菱汽车股份有限公司 | A kind of multi-vehicle-type switching vehicle body is merged fixture |
| CN114453820A (en) * | 2022-03-23 | 2022-05-10 | 上汽通用五菱汽车股份有限公司 | Always piece together flexible line side and enclose tongs welding set |
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| US5409158A (en) * | 1993-07-08 | 1995-04-25 | Progressive Tool & Industries Company | Automobile framing system |
| JP2004130834A (en) * | 2002-10-08 | 2004-04-30 | Nissan Motor Co Ltd | Locating apparatus for vehicle body |
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| CN201997904U (en) * | 2010-11-10 | 2011-10-05 | 中国第一汽车集团公司 | Built-in main clamp |
| CN202539855U (en) * | 2011-12-31 | 2012-11-21 | 中国第一汽车股份有限公司 | Novel centrally-mounted clamp for main splicing welding of body-in-white assembly |
| CN203156274U (en) * | 2013-04-03 | 2013-08-28 | 湘潭电机股份有限公司 | Combined clamp for welding of tramcar body of double-sleeper-beam low-floor tramcar. |
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Patent Citations (7)
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| US5409158A (en) * | 1993-07-08 | 1995-04-25 | Progressive Tool & Industries Company | Automobile framing system |
| JP2004130834A (en) * | 2002-10-08 | 2004-04-30 | Nissan Motor Co Ltd | Locating apparatus for vehicle body |
| CN101104233A (en) * | 2007-08-10 | 2008-01-16 | 东华大学 | Modular self-adaptive regulation clamp to weld car and its regulating method |
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| CN203156274U (en) * | 2013-04-03 | 2013-08-28 | 湘潭电机股份有限公司 | Combined clamp for welding of tramcar body of double-sleeper-beam low-floor tramcar. |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312281A (en) * | 2016-08-26 | 2017-01-11 | 安徽巨自动化装备有限公司 | Resistance spot welding tool for inner plate assembly of rear cross beam of aluminum alloy head cover on automobile welding line |
| CN106312281B (en) * | 2016-08-26 | 2018-07-10 | 安徽巨一自动化装备有限公司 | Aluminum Alloy Roof Cover rear cross beam internal plate component resistance spot welding tooling on weld car line |
| CN108340107A (en) * | 2017-01-23 | 2018-07-31 | 上汽通用五菱汽车股份有限公司 | A kind of multi-vehicle-type switching vehicle body is merged fixture |
| CN108188681A (en) * | 2018-01-12 | 2018-06-22 | 上汽通用五菱汽车股份有限公司 | Multi-vehicle-type switching vehicle body is merged system |
| CN114453820A (en) * | 2022-03-23 | 2022-05-10 | 上汽通用五菱汽车股份有限公司 | Always piece together flexible line side and enclose tongs welding set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103934614B (en) | 2016-08-24 |
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