CN103949811B - A kind of method carrying vehicle body between welding and assembling production lines and the device that is welded - Google Patents
A kind of method carrying vehicle body between welding and assembling production lines and the device that is welded Download PDFInfo
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- CN103949811B CN103949811B CN201410169854.2A CN201410169854A CN103949811B CN 103949811 B CN103949811 B CN 103949811B CN 201410169854 A CN201410169854 A CN 201410169854A CN 103949811 B CN103949811 B CN 103949811B
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- gusset
- detent mechanism
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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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention relates to the technical field of Auto-body manufacturing, particularly relate to a kind of method carrying vehicle body between welding and assembling production lines, further relate to one and be welded device.The method carrying vehicle body between this welding and assembling production lines, body in white is transported to welding post upper end by vehicle body conveying mechanism by S1.；S2., body in white being delivered to welding post, and positions body in white, drive body in white to drop to welding post including: a1. by the riser guide of vehicle body conveying mechanism, the positioning vertical column upset of gusset positioning vertical column mechanism is raised state；B1. gusset detent mechanism declines and by gusset positioning vertical column mechanism supports；C1. the fixture of gusset detent mechanism and the clamp body in white of vehicle frame detent mechanism；S3. the body in white to be welded of welding post is welded.The present invention also provides for one and is welded device.This conveying vehicle body method better adapts to rhythm of production, and improves production efficiency, and the device that is simultaneously welded also meets this vehicle body carrying method and adapts to rhythm of production, improves the demand of production efficiency.
Description
Technical field
The present invention relates to the technical field of Auto-body manufacturing, particularly relate to a kind of method carrying vehicle body between welding and assembling production lines, further relate to one and be welded device.
Background technology
At present, each producer uses most vehicle body mode of movements to be single formula mode of movement, and i.e. one body in white uses a single transportation frame to shuttle back and forth between production line, and one transportation frame of such benefit just can complete the whole production process of a body in white.But at batch, body in white is carried out in the processing step of positioning welding, the mode of movement taking single formula can be due to individual control problem, the rhythm of vehicle body conveying is difficult to hold, especially at positioning welding station, the assurance of rhythm of production is the most important, if owing to the conveying rhythm of vehicle body can not the rhythm of also pattern welding equipment consistent, be easy for causing the delay of production, have influence on production efficiency.
Summary of the invention
The present invention provides one to be adapted to rhythm of production, can improve the body in white carrying method of production efficiency and the device that is welded of correspondence thereof.
A kind of method carrying vehicle body between welding and assembling production lines of the present invention, it is characterised in that body in white is transported to welding post upper end by vehicle body conveying mechanism by S1.；S2., body in white being delivered to welding post, and positions body in white, drive body in white to drop to welding post including: a1. by the riser guide of vehicle body conveying mechanism, the positioning vertical column upset of gusset positioning vertical column mechanism is raised state；B1. gusset detent mechanism declines and by gusset positioning vertical column mechanism supports；C1. the fixture of gusset detent mechanism and the clamp body in white of vehicle frame detent mechanism；S3. the body in white to be welded of welding post is welded.
As a further improvement on the present invention, in step S1, hold up body in white by the body bracket of vehicle body conveying mechanism, and by riser guide, body in white is transported to welding post upper end.
As a further improvement on the present invention, while body in white is positioned by step S3, also follow the steps below, supported the body in white dropping to welding post including: a2. by vehicle frame detent mechanism, the body in white of body bracket disengaging simultaneously drops to bottom, and body bracket is regained；B2. body bracket retreats the bottom moving to next body in white to be welded；C2. body bracket opens.
As a further improvement on the present invention, also including: the fixture of S4. gusset detent mechanism and the fixture of vehicle frame detent mechanism open, gusset detent mechanism rises；S5. the positioning vertical column upset of gusset positioning vertical column mechanism is the state of falling, and riser guide rises the body in white having held up welding, and riser guide drives body bracket to hold up next body in white to be welded simultaneously, and repeats step S1.
Between body in white, carry car body with same body bracket, improve the synchronicity of body in white transport.Use riser guide and the cooperation of body bracket, facilitate the assurance of vehicle body conveying rhythm on a production line, the body in white welded and body in white to be welded share a riser guide, while the body in white that welding is completed transports, body in white to be welded is transported to welding post, this vehicle body supplying step needing two steps to complete combines the step that a step completes, the saving machine fortune time, improve productive temp, substantially increase the efficiency of production.
The one of the present invention is welded device, including vehicle body conveying mechanism, vehicle frame detent mechanism, gusset positioning vertical column mechanism, gusset detent mechanism, workbench, elevating mechanism, described vehicle body conveying mechanism includes liftable riser guide, rotatable body bracket, described body bracket is connected with riser guide, described riser guide is connected with workbench, described vehicle frame detent mechanism is connected with workbench, described gusset positioning vertical column mechanism is connected with workbench, described gusset detent mechanism is connected with gusset positioning vertical column mechanism, and described elevating mechanism is connected with gusset detent mechanism.Vehicle body conveying mechanism is for being transported to welding post by body in white, body bracket can move back and forth on riser guide, so as conveying body in white, riser guide can drive body bracket to decline with lifting moving after body in white is transported to welding post by body bracket simultaneously, and body bracket can return to next body in white to be welded subsequently, body bracket only moves between station to be welded and welding post, action is simple, easily dimmable, can preferably adapt to rhythm of production.Gusset detent mechanism moves up and down under the drive of elevating mechanism, when declining after body in white to welding post, rises, it may have the feature that action is simple, easily dimmable, also can well adapt to rhythm of production after body in white welding terminates.Gusset positioning vertical column mechanism gusset detent mechanism after supporting decline, gusset detent mechanism is clamped location to body in white upper end and gusset, and vehicle frame detent mechanism is clamped location to the bottom of body in white.
As a further improvement on the present invention, the vehicle body conveying mechanism of this device that is welded includes the body bracket cylinder driving body bracket to rotate, and described body bracket cylinder is connected with body bracket.Body bracket can rotate to be open configuration or recovery state according to the needs produced, and the spinfunction of body bracket has body bracket air cylinder driven to complete.Body bracket opens when holding up body in white to be welded, also do not connect between each parts of body in white to be welded, the body bracket using open configuration holds up and can increase Area of bearing, also ensure that the relative position between each parts of vehicle body to be welded will not be deviateed at course of conveying simultaneously.After body in white is transported to welding post, body bracket is regained and retreats movement, body bracket is when open configuration moves, need bigger space so that body bracket can move smoothly, this can take more welding production space, making space availability ratio low, employing recovery state moves to be possible not only to reduce and takies production space, and the body bracket simultaneously reclaiming state can be avoided colliding with the miscellaneous part of the device that is welded when mobile.
As a further improvement on the present invention, the gusset positioning vertical column mechanism of this device that is welded includes two prelocalization columns, two turnover rear positioning vertical columns, drive after the rear positioning vertical column cylinder of positioning vertical column upset, after two prelocalization columns and two, positioning vertical column constitutes a supporting surface, described rear positioning vertical column is connected with rear positioning vertical column cylinder, described gusset detent mechanism includes positioning hole, and described prelocalization column, rear positioning vertical column are connected with hole, location.Use the positioning vertical column constituting a supporting surface to support the gusset detent mechanism after declining, gusset detent mechanism can be made to be placed in smoothly on welding post, ensure that the fixture on gusset detent mechanism accurately can be clamped location to body in white simultaneously.Gusset detent mechanism is made itself and the laminating of gusset positioning vertical column mechanism by self gravitation, determines Ei the highest, beneficially the stability of body in white quality.Use the design of turnover rear positioning vertical column, the body in white in conveying and vehicle body conveying mechanism can be avoided, make course of conveying more smooth and easy.
As a further improvement on the present invention, the elevating mechanism of this device that is welded includes at least three lifting machines constituting a supporting surface, and described lifting machine includes lift arm and lifting motor.Described lift arm is connected with gusset detent mechanism, and described lifting motor is connected with lift arm.After body in white arrives welding post, lifting machine drives gusset detent mechanism to decline, until gusset positioning vertical column mechanism supports lives gusset detent mechanism；After body in white has welded, lifting machine drives gusset detent mechanism to rise to certain altitude, in order to body in white carries smoothly and passes through.
As a further improvement on the present invention, this device that is welded also includes gusset detent mechanism switching device, described gusset detent mechanism switching device is positioned at the top of welding post, described gusset detent mechanism switching device includes switching framework, described switching framework is provided with switch guide and can carry the switching machine of gusset detent mechanism, described switching machine is slidably connected with switch guide, described switching framework is additionally provided with at least one and stores position for the gusset detent mechanism depositing gusset detent mechanism, gusset detent mechanism on described gusset detent mechanism storage position is connected with switch guide.It is placed with, on the gusset detent mechanism storage position of this gusset detent mechanism switching device, the gusset detent mechanism adapting to different automobile types, when different automobile types is positioned, corresponding gusset detent mechanism is transported on elevating mechanism by switching machine by switch guide, then is driven corresponding gusset detent mechanism drop to welding post and position body in white by elevating mechanism.Gusset detent mechanism switching device is positioned at welding post top, is not take up welding layout and the logistics corridor of main line, optimizes the layout of body workshop.
As a further improvement on the present invention, the vehicle body conveying mechanism of this device that is welded includes that transom piece bracket, described transom piece bracket include that transom piece bracket block, transom piece carriage rail, described transom piece bracket block are connected with transom piece carriage rail.Transom piece bracket block can be according to different automobile types regulation the to be welded position on transom piece carriage rail, and this design can meet the delivery requirements to different automobile types rapidly, it is not necessary to specially changes vehicle body conveying mechanism according to different vehicles.
As a further improvement on the present invention, the vehicle frame detent mechanism of this device that is welded includes that vehicle frame rear portion detent mechanism, vehicle frame rear portion positioning guide rail, described vehicle frame rear portion detent mechanism are connected with vehicle frame rear portion positioning guide rail.Vehicle frame rear portion detent mechanism can conveniently adapt to the location requirement of different automobile types according to the different automobile types regulation of welding position on the positioning guide rail of vehicle frame rear portion, improve the utilization rate of vehicle frame detent mechanism.
By gusset detent mechanism switching device, the transom piece bracket of vehicle body conveying mechanism, the cooperation of vehicle frame rear portion detent mechanism of vehicle frame detent mechanism, quickly introducing and switching of the various vehicle of same platform can be met, shorten debugging time and the manufacturing cost of body line of new model.
The invention has the beneficial effects as follows: the method for this conveying vehicle body better adapts to rhythm of production, and improves production efficiency, the device that is simultaneously welded accordingly also meets this vehicle body carrying method and adapts to rhythm of production, improves the demand of production efficiency.
Accompanying drawing explanation
Fig. 1 is the flow chart of a kind of method carrying vehicle body between welding and assembling production lines of the present invention；
Fig. 2 is the overall structure schematic diagram of a kind of device that is welded of the present invention；
Fig. 3 is the first structural representation of vehicle body conveying mechanism in the present invention；
Fig. 4 is the second structural representation of vehicle body conveying mechanism in the present invention；
Fig. 5 is the structural representation of gusset positioning vertical column mechanism in the present invention；
Fig. 6 is the structural representation of rear positioning vertical column in the present invention；
Fig. 7 is the top view of elevating mechanism in the present invention；
Fig. 8 is the axonometric drawing of elevating mechanism in the present invention；
Fig. 9 is the structural representation of gusset detent mechanism switching device in the present invention；
Figure 10 is the structural representation of vehicle frame rear portion detent mechanism in the present invention.
The meaning that in accompanying drawing, each sequence number represents is as follows:
Vehicle body conveying mechanism 1, body bracket 11, the body bracket 111 of open configuration, the body bracket 112 of retracted state, body bracket cylinder 12, transom piece bracket 13, transom piece bracket block 131, transom piece carriage rail 132, vehicle frame detent mechanism 2, vehicle frame rear portion detent mechanism 21, vehicle frame rear portion positioning guide rail 22, gusset positioning vertical column mechanism 3, prelocalization column 31, rear positioning vertical column 32, the rear positioning vertical column 321 of raised state, the rear positioning vertical column 322 of state of falling, rear positioning vertical column cylinder 33, gusset detent mechanism 4, workbench 5, elevating mechanism 6, lifting machine 61, lift arm 62, lifting motor 63, switching framework 7, switching machine 71, switch guide 72, gusset detent mechanism storage position 73.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the present invention will be further described.
Shown in Fig. 1, S1 body bracket holds up body in white conveying: the body bracket 11 of vehicle body conveying mechanism 1 upwards lifts under the drive of liftable riser guide, holds up body in white and body in white is transported to welding post.
Body in white is delivered to welding post by S2, and positions body in white, comprises the following steps:
The a1 conveying body in white that puts in place declines, and the upset of gusset positioning vertical column mechanism is raised state；A2 body bracket departs from body in white and declines, body bracket is regained: gusset positioning vertical column mechanism 3 includes turnover rear positioning vertical column 32, after in body in white course of conveying, positioning vertical column 32 is in the state of falling, dodge out body in white and vehicle body conveying mechanism 1, after body in white conveying is put in place by body bracket 11, riser guide drives body bracket 11 to decline, the upset of rear positioning vertical column 32 is raised state, i.e. vertical with workbench 5 state, in order to gusset detent mechanism 4 to be declined can be supported together with prelocalization column 31；When body in white drops on vehicle frame detent mechanism 2, vehicle frame detent mechanism 2 supports body in white, the body in white of body bracket disengaging simultaneously continues to drop to bottom vehicle frame detent mechanism 2, and is positioned at workbench 5 upper end, and body bracket 11 is regained under the driving of body bracket cylinder 12.
B1 gusset detent mechanism declines and by gusset positioning vertical column mechanism supports；B2 body bracket retreats the bottom moving to next body in white to be welded: after the upset of rear positioning vertical column 32 is for raised state, gusset detent mechanism 4 declines, and the hole, location being provided with by gusset detent mechanism 4 is connected with gusset positioning vertical column mechanism 3, gusset detent mechanism 4 is made to be in a stable state, to ensure the accurate of location；While gusset detent mechanism 4 declines, the body bracket 112 of retracted state moves away welding post backward, and moves to bottom next body in white to be welded.
C1 gusset detent mechanism and vehicle frame detent mechanism location body in white；C2 body bracket opens: after gusset detent mechanism 4 decline puts in place, and the fixture on gusset detent mechanism 4 is clamped location to upper end and the gusset of body in white, and vehicle frame detent mechanism 2 is clamped location to the lower end of body in white simultaneously；While body in white is positioned by gusset detent mechanism 4 and vehicle frame detent mechanism 2, body bracket 11 is opened by retracted state, has carried out the preparation before holding up vehicle frame.
S3 welds body in white: after having good positioning body in white, and the soldering turret having the device that is welded to be provided with carries out automatic welding to body in white, and welder also carries out human weld to other positions of body in white simultaneously.
S4 gusset detent mechanism rises: after welding job completes, gusset detent mechanism 4 and vehicle frame detent mechanism 2 terminate the location to body in white, and gusset positioning vertical column 4 rises.
The upset of S5 gusset positioning vertical column mechanism is the state of falling；Body bracket holds up body in white: rear positioning vertical column 32 upset of gusset positioning vertical column mechanism 3 is the state of falling, the body bracket 111 of open configuration holds up body in white to be welded along with the lifting of riser guide simultaneously, the body in white that welding is also completed by the lifting of riser guide holds up, while body in white welding completed is transported away, body in white to be welded has been transported to welding post by body bracket 11, continues the welding job of a new round.
Shown in Fig. 2, the device that is welded that the present invention provides, including vehicle body conveying mechanism 1, vehicle frame detent mechanism 2, gusset positioning vertical column mechanism 3, gusset detent mechanism 4, workbench 5, elevating mechanism 6, vehicle body conveying mechanism 1 includes liftable riser guide, rotatable body bracket 11, described body bracket 11 is connected with riser guide, riser guide is connected with workbench 5, vehicle frame detent mechanism 2 is connected with workbench 5, vehicle frame detent mechanism 2 includes vehicle frame rear portion detent mechanism 21, vehicle frame rear portion detent mechanism 21 is connected to the rear portion of workbench 5, gusset positioning vertical column mechanism 3 is connected with workbench 5, gusset detent mechanism 4 is connected with gusset positioning vertical column mechanism 3, elevating mechanism 6 is connected with gusset detent mechanism 4.
Shown in Fig. 3 and Fig. 4, vehicle body conveying mechanism 1 includes rotatable body bracket 11, the body bracket cylinder 12 driving body bracket 11 to rotate, when holding up body in white, body bracket cylinder 12 drives body bracket 11 to become the body bracket 111 of open configuration, when body bracket 11 retreats mobile, body bracket cylinder 12 drives body bracket 11 to become the body bracket 112 of retracted state.Vehicle body conveying mechanism 1 also includes transom piece bracket 13, transom piece bracket 13 includes transom piece bracket block 131 and transom piece carriage rail 132, transom piece bracket block 131 is connected with transom piece carriage rail 132, transom piece bracket 13 can be according to the needs regulation of different automobile types position on transom piece carriage rail 132, in Fig. 4, label 133 represents the transom piece bracket block 131 position on transom piece carriage rail 132 when holding up wing-rooms on either side of a one-story house vehicle, and label 134 represents the transom piece bracket block 131 position on transom piece carriage rail 132 when holding up three-box car type.
Shown in Fig. 5, gusset positioning vertical column mechanism 3 includes positioning vertical column 32 after two prelocalization columns 31 and two, after two, the distance between positioning vertical column 32 is less than two prelocalization columns 31, distance between two prelocalization columns 31 enough allows vehicle body pass through from centre, so prelocalization column does not use turnover design, after two, the distance between positioning vertical column 32 is relatively close, this has also resulted in rear positioning vertical column 32 need to use the design of upset, in order to body in white can be smoothly through in course of conveying after positioning vertical column 32.Body bracket 11 passes through between positioning vertical column 32 after two when retreating, and this also result in body bracket 11 need to use rotatable design, could pass through rear positioning vertical column 32 after withdrawal smoothly.
Shown in Fig. 6, gusset positioning vertical column 3 also include drive after positioning vertical column 32 upset rear positioning vertical column cylinder 33, positioning vertical column 32 after positioning vertical column cylinder 33 drives after as required, makes rear positioning vertical column 32 be in such as the state of falling of label 322 or be in such as the raised state of label 321.
Shown in Fig. 7 and Fig. 8, elevating mechanism 6 includes three lifting machines 61, lifting machine 61 includes lift arm 62 and lifting motor 63, lifting motor 63 is connected with lift arm 62, and lift arm 62 is connected with gusset detent mechanism 4, in three lifting machines 61, two are connected with the front end of gusset detent mechanism 4, one is connected with the rear end of gusset detent mechanism 4, and three lifting machines 61 constitute three points of an isoceles triangle type supporting surface, smoothly drives gusset detent mechanism 4 to lift.Gusset detent mechanism 4 rear end uses a lifting machine 61 to lift, and vacates more space can to the rear work to body in white.
nullShown in Fig. 9，This device that is welded also includes gusset detent mechanism switching device，Gusset detent mechanism switching device is positioned at the top of welding post，Gusset detent mechanism switching device includes switching framework 7，Switching framework 7 is provided with switch guide 72 and can carry the switching machine 71 of gusset detent mechanism 4，Switching machine 71 is slidably connected with switch guide 72，Switching framework 7 is additionally provided with multiple gusset detent mechanism storage position 73 for depositing gusset detent mechanism 4，Each gusset detent mechanism storage position 73 is made up of two switch guide 72，Gusset detent mechanism 4 on gusset detent mechanism storage position 73 is connected with switch guide 72，Switching machine 71 stores position 73 according to the gusset detent mechanism needing to be moved to correspondence by switch guide 72 of welding，Gusset detent mechanism 4 on this gusset detent mechanism storage position 73 is transported on elevating mechanism 6，Corresponding gusset detent mechanism 4 is driven to drop to welding post and body in white is positioned by elevating mechanism 6 again，Realize being switched fast gusset detent mechanism 4.
Shown in Figure 10, vehicle frame detent mechanism 2 includes vehicle frame rear portion detent mechanism 21, vehicle frame rear portion positioning guide rail 22, and vehicle frame rear portion detent mechanism 21 is connected with vehicle frame rear portion positioning guide rail 22.Vehicle frame rear portion detent mechanism 21 can be according to the vehicle different adjustment of location position on vehicle frame rear portion positioning guide rail 22.
Above content is to combine the further description that the present invention is done by concrete preferred implementation, it is impossible to assert the present invention be embodied as be confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (8)
1. the method carrying vehicle body between welding and assembling production lines, it is characterised in that
S1. by vehicle body conveying mechanism (1), body in white is transported to welding post upper end；
S2. body in white is delivered to welding post, and body in white is positioned, including:
A1. driving body in white to drop to welding post by the riser guide of vehicle body conveying mechanism (1), the positioning vertical column upset of gusset positioning vertical column mechanism (3) is raised state；
B1. gusset detent mechanism (4) declines and is supported by gusset positioning vertical column mechanism (3)；
C1. the fixture of gusset detent mechanism (4) and the clamp body in white of vehicle frame detent mechanism (2)；
S3. the body in white to be welded of welding post is welded.
A kind of method carrying vehicle body between welding and assembling production lines the most according to claim 1, it is characterised in that: in step S1, hold up body in white by the body bracket of vehicle body conveying mechanism (1), and by riser guide, body in white is transported to welding post upper end.
A kind of method carrying vehicle body between welding and assembling production lines the most according to claim 2, it is characterised in that: while body in white is positioned by step S2, also follow the steps below, including:
A2. supporting, by vehicle frame detent mechanism (2), the body in white dropping to welding post, the body in white of body bracket (11) disengaging simultaneously drops to bottom, and body bracket (11) is regained；
B2. body bracket (11) retreats the bottom moving to next body in white to be welded；
C2. body bracket (11) opens.
A kind of method carrying vehicle body between welding and assembling production lines the most according to claim 3, it is characterised in that also include:
S4. the fixture of gusset detent mechanism (4) and the fixture of vehicle frame detent mechanism (2) open, and gusset detent mechanism (4) rises；
S5. the positioning vertical column upset of gusset positioning vertical column mechanism (3) is the state of falling, and riser guide rises the body in white having held up welding, and riser guide drives body bracket (11) to hold up next body in white to be welded simultaneously, and repeats step S1.
5. the device that is welded, it is characterized in that, including vehicle body conveying mechanism (1), vehicle frame detent mechanism (2), gusset positioning vertical column mechanism (3), gusset detent mechanism (4), workbench (5), elevating mechanism (6), described vehicle body conveying mechanism (1) includes liftable riser guide, rotatable body bracket (11), described body bracket (11) is connected with riser guide, described riser guide is connected with workbench (5), described vehicle frame detent mechanism (2) is connected with workbench (5), described gusset positioning vertical column mechanism (3) is connected with workbench (5), described gusset detent mechanism (4) is connected with gusset positioning vertical column mechanism (3), described elevating mechanism (6) is connected with gusset detent mechanism (4)；Described vehicle body conveying mechanism (1) includes the body bracket cylinder (12) driving body bracket to rotate, and described body bracket cylinder (12) is connected with body bracket (11)；Described gusset positioning vertical column mechanism (3) includes two prelocalization columns (31), two turnover rear positioning vertical columns (32), drive after the rear positioning vertical column cylinder (33) of positioning vertical column upset, after two prelocalization columns (31) and two, positioning vertical column (32) constitutes a supporting surface, described rear positioning vertical column (32) is connected with rear positioning vertical column cylinder (33), described gusset detent mechanism (4) includes positioning hole, and described prelocalization column (31), rear positioning vertical column (32) are connected with hole, location.
The device that is welded the most according to claim 5, it is characterized in that, described elevating mechanism (6) includes at least three lifting machines (61) constituting a supporting surface, described lifting machine (61) includes lift arm (62) and lifting motor (63), described lift arm (62) is connected with gusset detent mechanism (4), and described lifting motor (63) is connected with lift arm (62).
The device that is welded the most according to claim 5, it is characterized in that, the described device that is welded also includes gusset detent mechanism switching device, described gusset detent mechanism switching device is positioned at the top of welding post, described gusset detent mechanism switching device includes switching framework (7), described switching framework (7) is provided with switch guide (72) and can carry the switching machine (71) of gusset detent mechanism (4), described switching machine (71) is slidably connected with switch guide (72), described switching framework (7) is additionally provided with at least one and stores position (73) for the gusset detent mechanism depositing gusset detent mechanism (4), gusset detent mechanism (4) on described gusset detent mechanism storage position (73) is connected with switch guide (72).
The device that is welded the most according to claim 5, it is characterized in that, described vehicle body conveying mechanism (1) includes transom piece bracket (13), described transom piece bracket (13) includes that transom piece bracket block (131), transom piece carriage rail (132), described transom piece bracket block (131) are connected with transom piece carriage rail (132).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410169854.2A CN103949811B (en) | 2014-04-25 | 2014-04-25 | A kind of method carrying vehicle body between welding and assembling production lines and the device that is welded |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410169854.2A CN103949811B (en) | 2014-04-25 | 2014-04-25 | A kind of method carrying vehicle body between welding and assembling production lines and the device that is welded |
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| CN103949811A CN103949811A (en) | 2014-07-30 |
| CN103949811B true CN103949811B (en) | 2016-09-14 |
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| CN106077981B (en) * | 2016-06-20 | 2018-03-06 | 广州瑞松北斗汽车装备有限公司 | A kind of body of a motor car assembly welding method |
| CN106051921A (en) * | 2016-07-15 | 2016-10-26 | 格力电器（武汉）有限公司 | Air conditioner encryption device and production line comprising same |
| 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 |
| CN107234350B (en) * | 2017-07-06 | 2023-05-05 | 华工法利莱切焊系统工程有限公司 | Turnover portal frame |
| CN108000014A (en) * | 2017-12-26 | 2018-05-08 | 安徽瑞祥工业有限公司 | A kind of gusset transports switching mechanism |
| CN109128663A (en) * | 2018-11-13 | 2019-01-04 | 滁州学院 | A kind of assembly technology of automobile body-in-white welding tooling |
| CN109774822B (en) * | 2018-12-20 | 2020-08-07 | 东风汽车集团有限公司 | Positioning and conducting device for conveying side body of vehicle body and using method thereof |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1134946A (en) * | 1997-07-15 | 1999-02-09 | Daihatsu Motor Co Ltd | Body welding line for automobile |
| CN1942361A (en) * | 2004-02-05 | 2007-04-04 | 标致·雪铁龙汽车公司 | Device for the transport and positioning of a motor vehicle body assembly |
| CN101474730A (en) * | 2008-12-05 | 2009-07-08 | 上汽通用五菱汽车股份有限公司 | Method for conveying vehicle body between vehicle body welding and assembling production lines and conveying system thereof |
| CN201317422Y (en) * | 2008-12-10 | 2009-09-30 | 安徽瑞祥工业有限公司 | Hoisting device of car body assembly production line skid back-and-forth transporting system |
| CA2596910C (en) * | 2005-11-21 | 2010-08-24 | Faroex Ltd. | Composite body for a vehicle |
| CN101817373A (en) * | 2009-02-26 | 2010-09-01 | 株式会社大福 | Conveyor apparatus |
| CN102019975A (en) * | 2010-08-17 | 2011-04-20 | 大福(中国)有限公司 | Trolley flexible transport system and application method thereof |
| CN201961409U (en) * | 2010-11-30 | 2011-09-07 | 哈飞汽车股份有限公司 | Vehicle body in white assembly turnover vehicle used for various vehicle types |
| CN102485576A (en) * | 2010-12-31 | 2012-06-06 | 上汽通用五菱汽车股份有限公司 | Offline conveying tool for automobile body side wall assembly |
| CN102837138A (en) * | 2012-08-13 | 2012-12-26 | 广州明珞汽车装备有限公司 | Collinear flexible head splicer suitable for multiple vehicle types |
| CN102990256A (en) * | 2012-10-30 | 2013-03-27 | 天津博信汽车零部件有限公司 | Automotive body welding device |
| CN103302426A (en) * | 2013-06-17 | 2013-09-18 | 四川成焊宝玛焊接装备工程有限公司 | System and method for automatically changing multi-vehicle type car body positioning fixtures for flexible welding of robot |
| CN203887431U (en) * | 2014-04-25 | 2014-10-22 | 上汽通用五菱汽车股份有限公司 | Welding device |
-
2014
- 2014-04-25 CN CN201410169854.2A patent/CN103949811B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1134946A (en) * | 1997-07-15 | 1999-02-09 | Daihatsu Motor Co Ltd | Body welding line for automobile |
| CN1942361A (en) * | 2004-02-05 | 2007-04-04 | 标致·雪铁龙汽车公司 | Device for the transport and positioning of a motor vehicle body assembly |
| CA2596910C (en) * | 2005-11-21 | 2010-08-24 | Faroex Ltd. | Composite body for a vehicle |
| CN101474730A (en) * | 2008-12-05 | 2009-07-08 | 上汽通用五菱汽车股份有限公司 | Method for conveying vehicle body between vehicle body welding and assembling production lines and conveying system thereof |
| CN201317422Y (en) * | 2008-12-10 | 2009-09-30 | 安徽瑞祥工业有限公司 | Hoisting device of car body assembly production line skid back-and-forth transporting system |
| CN101817373A (en) * | 2009-02-26 | 2010-09-01 | 株式会社大福 | Conveyor apparatus |
| CN102019975A (en) * | 2010-08-17 | 2011-04-20 | 大福(中国)有限公司 | Trolley flexible transport system and application method thereof |
| CN201961409U (en) * | 2010-11-30 | 2011-09-07 | 哈飞汽车股份有限公司 | Vehicle body in white assembly turnover vehicle used for various vehicle types |
| CN102485576A (en) * | 2010-12-31 | 2012-06-06 | 上汽通用五菱汽车股份有限公司 | Offline conveying tool for automobile body side wall assembly |
| CN102837138A (en) * | 2012-08-13 | 2012-12-26 | 广州明珞汽车装备有限公司 | Collinear flexible head splicer suitable for multiple vehicle types |
| CN102990256A (en) * | 2012-10-30 | 2013-03-27 | 天津博信汽车零部件有限公司 | Automotive body welding device |
| CN103302426A (en) * | 2013-06-17 | 2013-09-18 | 四川成焊宝玛焊接装备工程有限公司 | System and method for automatically changing multi-vehicle type car body positioning fixtures for flexible welding of robot |
| CN203887431U (en) * | 2014-04-25 | 2014-10-22 | 上汽通用五菱汽车股份有限公司 | Welding device |
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