CN105382451B - A kind of two vehicle beater or beat-up weld jigs and its application method - Google Patents
A kind of two vehicle beater or beat-up weld jigs and its application method Download PDFInfo
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- CN105382451B CN105382451B CN201510941698.1A CN201510941698A CN105382451B CN 105382451 B CN105382451 B CN 105382451B CN 201510941698 A CN201510941698 A CN 201510941698A CN 105382451 B CN105382451 B CN 105382451B
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- turntable
- clamping device
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- cylinder
- seat
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000003466 welding Methods 0.000 claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 24
- 230000003252 repetitive effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 241000167854 Bourreria succulenta Species 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- RFHAOTPXVQNOHP-UHFFFAOYSA-N fluconazole Chemical compound C1=NC=NN1CC(C=1C(=CC(F)=CC=1)F)(O)CN1C=NC=N1 RFHAOTPXVQNOHP-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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 for a procedure covered by only one of the other main groups of this subclass
-
- 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
-
- 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0461—Welding tables
-
- 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
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- 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 invention discloses a kind of two vehicle beater or beat-up weld jigs and its application method, belong to auto parts welding frock field, which solve that existing beater or beat-up weld jig repetitive positioning accuracy is poor, vehicle can not switch, a kind of vehicle, vehicle can only be gone up without proximity switch, None- identified workpiece whether setup error the problem of.Apparatus of the present invention include clamping device and delivery section, in addition to turntable portion, described turntable portion are arranged on delivery section upper end；Described clamping device includes the first clamping device and the second clamping device；Described the first clamping device and the second clamping device is separately positioned on the both ends in turntable portion；Described delivery section includes frame, conveys cylinder and the sliding rail frame being arranged in frame, is provided with turntable seat above sliding rail frame, described turntable portion is arranged on turntable seat.The present invention can realize multi-vehicle-type switching welding, improve assembly precision, and can save equipment production cost, improve productive temp.
Description
Technical field
The invention belongs to auto parts welding frock field, specifically, is related to a kind of two vehicle beater or beat-up weld clips
Tool and its application method.
Background technology
The automobile manufacture industry lower weld beater or beat-up station of home and abroad is mostly using big pressure arm upset positioning shape at present
Formula.This mechanism advantage be it is compact-sized, it is easy to operate, occupy little space, shortcoming be repetitive positioning accuracy is poor, vehicle not
Can switching, a kind of vehicle, vehicle can only be gone up without proximity switch, None- identified metal plate part whether setup error etc..This mechanism generally makes
With 1 power source, output power realizes control to 1 large-scale detent mechanism.Such actuating unit is excessively huge, to manufacture
Cost is a kind of waste, and mechanism element is a lot of, and assembling accumulated error is elongated, it is difficult to ensures that beater or beat-up repeats installation accuracy；
And due to being single driving, a kind of vehicle can only be gone up, production can not be switched.Such mechanism can not face present high beat
Automatic production line, also with today advocate establish conservation-minded society and enterprise, the development trend for reducing cost is not consistent.
Chinese Patent Application No. 201310636798.4, the patent application document in publication date on April 16th, 2014, is disclosed
A kind of Cherry E3 vehicles dashboard cross member weld jig assembly, including base, the base are arranged with connecting plate, under connecting plate
Scroll wheel is provided with, one end of base is provided with supporting plate, and pushing hands is provided with supporting plate, and fixture is arranged on base, the hair
It is bright reasonable in design, volume production can be carried out, and also the invention has the reliability of good operation convenience, Set and Positioning,
It is easy to integrate and is adjusted, it is three-dimensional adjustable to ensure to ensure that the surface of structure each several part has enough spaces to be used to adjust,
Due to being provided with fixture positioning hole on base, the face where fixture positioning hole is fixture locating surface, so as to ensure that fixture installation is fixed
The accuracy and convenience of position, are provided with pad on each fixture, thus the direction of X, Y, Z tri- can be adjusted by pad it is external,
So that employee's operation is more convenient.Due to being provided with pushing hands and roller, movement of the worker to fixture can be facilitated so that fixture is not
It is confined to the processing place of fixation.But the technical scheme of the disclosure of the invention only can be suitably used for a kind of clamping welding of vehicle part,
Existing high beat automatic production line can not be met, limit the raising of auto parts and components production efficiency.
Chinese Patent Application No. 201020224013.4, the patent document in publication date on January 5th, 2011, discloses one kind
Multiple vehicle type welding fixture, including a jig platform, the jig main body unit including hold assembly is positioned and held thereon,
Jig platform includes at least one layer of support board；Each jig main body unit is also on the support board and L-shaped including being fixed on
Fulcrum bearing and lift cylinder and the vertically oriented plate being in close contact with fulcrum bearing upper end " | " side；Fulcrum bearing one side is laterally stretched
Go out the first fixed seat to be fixedly connected with lift cylinder cylinder top；The another side relative with fulcrum bearing of location-plate crosses out
Two fixed seats are fixedly connected with lift cylinder piston rod attachment；Location-plate top is fixedly connected with hold assembly；Fulcrum bearing is with determining
Position plate contact side is fixed with an at least upright slide rail, and location-plate corresponding site is provided with the groove to match with slide rail.The practicality
New jig main body unit uses lifting structure, can meet to process a variety of floor level vehicle vapour on same production line
The demand of car, substantially reduces production cost.But technical scheme disclosed in the utility model is complicated, manufacturing cost and use cost
Height, floor space is big, complex operation, and production efficiency is relatively low.
The content of the invention
1st, to solve the problems, such as
For existing beater or beat-up weld jig repetitive positioning accuracy is poor, vehicle can not switch, a kind of vehicle, car can only be gone up
Type without proximity switch, None- identified workpiece whether setup error the problem of, the present invention provides a kind of two vehicle beater or beat-up weld clips
Tool and its application method, it can realize that multi-vehicle-type switches, improve assembly precision, and equipment production cost can be saved, improve life
Produce beat.2nd, technical scheme
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of two vehicle beater or beat-up weld jigs, including clamping device and delivery section, in addition to turntable portion, described turntable
Portion is arranged on delivery section upper end；Described clamping device includes the first clamping device and the second clamping device；The first described folder
Tight device and the second clamping device are separately positioned on the both ends in turntable portion.
Preferably, described delivery section includes frame, conveys cylinder and the sliding rail frame being arranged in frame；Described slide rail
Slide rail is provided with frame, turntable seat and the rotary cylinder seat being fixedly connected with turntable seat are provided with above sliding rail frame；Described
Conveying cylinder is fixedly installed in frame, and the piston rod for conveying cylinder is connected with turntable seat, and turntable seat can be driven to pass through cunning
Rail moves along sliding rail frame；Described turntable portion is arranged on turntable seat.
Preferably, described sliding rail frame includes the first sliding rail frame and the second sliding rail frame, and both are disposed in parallel in frame；Institute
The first slide rail is provided with the first sliding rail frame stated；The second slide rail is provided with the second described sliding rail frame.
Preferably, the first described sliding rail frame both ends are respectively arranged with the first buffing pad and the 4th buffing pad；Described
Two sliding rail frame both ends are respectively arranged with the second buffing pad and the 3rd buffing pad.
Preferably, it is provided with the first conveying braking system on the outside of the second described sliding rail frame；Outside the first described sliding rail frame
Side is provided with the second conveying braking system.
Preferably, the first described conveying braking system includes the first conveying locking cylinder and by the first conveying locking gas
First conveying locking device of cylinder driving；Described second conveying braking system includes the second conveying locking cylinder and defeated by second
Send the second conveying locking device that locking cylinder drives.
Preferably, described turntable portion includes turntable and turntable beam；Described turntable includes gear axle box and gear shaft；Institute
The gear axle box one end stated is fixed on turntable seat, and the other end is provided with pivoting support；Described gear shaft one end passes through revolution
Stretched into after supporting in gear axle box, the other end is provided with turntable flange, one end and gear shaft that gear shaft is stretched into gear axle box
Bearing is provided between chamber interior wall, and the end is provided with gear on the inside of bearing；Described turntable beam is arranged at turntable flange
Between pivoting support, and the inner ring with turntable flange and pivoting support is bolted respectively；Described first clamps dress
Put the both ends that turntable beam is separately positioned on the second clamping device.
Preferably, it is additionally provided with rack seat on described turntable seat；Sliding rack is provided with described rack seat；It is described
Sliding rack side engaged with the gear on gear shaft, opposite side is slidably fastened with rack seat inner card cage；Described revolution gas
Rotary cylinder is provided with cylinder seat；Described rotary cylinder inner piston rod and sliding rack are fixedly linked.
Preferably, be provided with described turntable seat below turntable beam the first turntable locking cylinder and with first turn
Turntable locking device, the second turntable locking cylinder and the turntable armful with the second turntable locking cylinders of platform locking cylinders
Dead device.
A kind of application method of two vehicles beater or beat-up weld jig, comprises the following steps：
1) start the first conveying locking cylinder and the second conveying locking cylinder, drive the first conveying locking device and second respectively
Conveying locking device releases the limitation that turntable seat moves along sliding rail frame；
2) start conveying cylinder, promote turntable seat and the turntable portion on turntable seat to collide the first buffing pad and the
Two buffing pads stop；
3) start the first turntable locking cylinder, the position of driving the first turntable locking device locking turntable beam, be opened manually the
One clamping device, the first vehicle beater or beat-up workpiece is installed, closes the first clamping device；
4) start conveying cylinder, promote turntable seat and the turntable portion on turntable seat to collide the 3rd buffing pad, the
Four buffing pads stop, start first conveying locking cylinder and second conveying locking cylinder, respectively drive first conveying locking device and
Second conveying locking device opens the limitation that turntable seat moves along sliding rail frame；
5) the first vehicle beater or beat-up workpiece is welded, the first clamping device is opened after the completion of welding, removes the first car
Type beater or beat-up；
6) repeat step 1) and 2), start the first turntable locking cylinder, the first turntable locking device of driving releases turntable beam position
Put locking；Start rotary cylinder, promote sliding rack to drive gear shaft to rotate, gear shaft drives turntable beam to be realized after rotating 180 °
Second clamping device and the first clamping device position are exchanged；Start the second turntable locking cylinder, driving the second turntable locking device lock
Determine the position of turntable beam；
7) the second clamping device is opened manually, the second vehicle beater or beat-up workpiece is installed, closes the second clamping device；
8) repeat step 4)；Second vehicle beater or beat-up workpiece is welded, the second clamping device is opened after the completion of welding,
Remove the second vehicle beater or beat-up；
9) repeat the above steps, realize circulation work or be stopped.
3rd, beneficial effect
Compared to prior art, beneficial effects of the present invention are：
(1) device of the invention has two sets of clamping devices, it is possible to achieve two kinds of vehicle any switching laws, substantially increases each
Utilization rate of equipment and installations, greatly reduce the equipment of two vehicles manufacture and artificial cost of investment；
(2) delivery section of apparatus of the present invention, which can be realized, automatically controls displacement, is realizing two vehicle any switching laws dress
On the basis of folder welding, it can further realize that any two vehicles, high speed, flexibility automatic switchover Flexible production or batch are raw
Production；
(3) apparatus of the present invention use double guide rail structures, improve the stability of delivery section movement transport, improve conveying essence
Degree, it is ensured that equipment normal operation, production line operation are smooth；
(4) apparatus of the present invention set buffing pad, can effectively identify workpiece installation situation, and in place whether workpiece installed, carried
High machining accuracy；
(5) apparatus of the present invention set braking system, can effectively fix workpiece installation and workpiece welding position, avoid position
It is mobile to increase welding processing error and reduce welding precision；Driven using cylinder, can realize that mechanism action automates, Er Qiedong
Make more accurate, reliable；
(6) apparatus of the present invention reduce equipment volume, it is huge to solve equipment, accounts for using structure arrangement from top to bottom
The problem of with production site space；
(7) apparatus of the present invention use rotary cylinder driving sliding rack band movable gear shaft to rotate, and have and are swift in motion, are smart
Really, stable transmission, the advantages of reliable in action；
(8) apparatus of the present invention realize that turntable is spacing, positioning function using turntable locking cylinder driving turntable locking device, can
The welding precision of workpiece is improved, reduces mismachining tolerance；
(9) when method of the invention causes multi-vehicle-type work pieces process, place space-consuming, and workpiece positioning precision are reduced
± 0.1mm is brought up to by original ± 0.3mm, greatly improves welding uniformity, lifts vehicle body precision；By automated production
The big complete manual work mode of working strength is instead of, operating efficiency is improved, is easy to the management in workshop and greatly reduces
Project investment cost；
(10) welding and assembling technicses of the invention improve the workmanship of body of a motor car indirectly, improve productive temp, so as to
Effectively improve automobile making production capacity；The present invention is economical and practical, easy to operate, and the industry that is welded as automobile making is following soft
Property automation development in, have significant progressive.
Brief description of the drawings
Fig. 1 is the front view of apparatus of the present invention；
Fig. 2 is that the stereochemical structure in apparatus of the present invention intermediate station portion is illustrated；
Fig. 3 is that another angle stereochemical structure in apparatus of the present invention intermediate station portion is illustrated；
Fig. 4 is the stereochemical structure signal of delivery section in apparatus of the present invention；
Fig. 5 is another angle stereochemical structure signal of delivery section in apparatus of the present invention；
Fig. 6 is Fig. 1 top view；
Fig. 7 is Fig. 1 left view；
Fig. 8 is Fig. 1 right view；
View when Fig. 9 is apparatus of the present invention clamping the first vehicle beater or beat-up workpiece；
View when Figure 10 is apparatus of the present invention clamping the second vehicle beater or beat-up workpiece；
Figure 11 is the diagrammatic cross-section of apparatus of the present invention intermediate station portion intermediate station.
In figure：1st, turntable portion；11st, pivoting support；12nd, gear axle box；13rd, rotary cylinder；14th, sliding rack；15th, rack
Seat；16th, the first clamping device；17th, turntable beam；
18th, turntable；181st, turntable flange；182nd, bearing (ball) cover；183rd, bearing；184th, gear；185th, gear shaft；
19th, the second clamping device；
2nd, delivery section；21st, frame；22nd, the first slide rail；23rd, the first sliding rail frame；24th, turntable seat；25th, the second sliding rail frame；
26th, the second slide rail；27th, rotary cylinder seat；28th, cylinder is conveyed；
31st, the first buffing pad；32nd, the second buffing pad；33rd, the 3rd buffing pad；34th, the 4th buffing pad；
41st, the first conveying locking device；42nd, the first conveying locking cylinder；43rd, the second conveying locking device；44th, the second conveying is embraced
Dead cylinder；
51st, the first turntable locking device；52nd, the second turntable locking cylinder；53rd, the second turntable locking device；54th, the second turntable is embraced
Dead cylinder.
Embodiment
The present invention is further described below with reference to specific embodiment.
Embodiment 1
As depicted in figs. 1 and 2, a kind of two vehicle beater or beat-up weld jigs, including clamping device and delivery section 2, in addition to
Turntable portion 1, described turntable portion 1 are arranged on the upper end of delivery section 2；Described clamping device includes the first clamping device 16 and second
Clamping device 19；Described the first clamping device 16 and the second clamping device 19 is separately positioned on the both ends in turntable portion 1.
As shown in Figure 4 and Figure 5, delivery section 2 includes frame 21, conveying cylinder 28 and the sliding rail frame being arranged in frame 21；
Slide rail is provided with described sliding rail frame, turntable seat 24 and the revolution being fixedly connected with turntable seat 24 are provided with above sliding rail frame
Cylinder block 27；Described conveying cylinder 28 is fixedly installed in frame 21, and the piston rod of conveying cylinder 28 is connected with turntable seat 24,
And turntable seat 24 can be driven to be moved by slide rail along sliding rail frame；Described turntable portion 1 is arranged on turntable seat 24；Sliding rail frame bag
The first sliding rail frame 23 and the second sliding rail frame 25 are included, both are disposed in parallel in frame 21；Set in the first described sliding rail frame 23
There is the first slide rail 22；The second slide rail 26 is provided with the second described sliding rail frame 25；
As shown in figure 5, the described both ends of the first sliding rail frame 23 are respectively arranged with the first buffing pad 31 and the 4th buffing pad 34；
The described both ends of the second sliding rail frame 25 are respectively arranged with the second buffing pad 32 and the 3rd buffing pad 33；
As shown in Figure 7 and Figure 8, the described outside of the second sliding rail frame 25 is provided with the first conveying braking system；Described
The outside of one sliding rail frame 23 is provided with the second conveying braking system；The first described conveying braking system includes the first conveying locking gas
Cylinder 42 and the first conveying locking device 41 driven by the first conveying locking cylinder 42；The second described conveying braking system includes
Second conveying locking cylinder 44 and the second conveying locking device 43 driven by the second conveying locking cylinder 44.
As shown in Fig. 2, Fig. 3, Fig. 6 and Figure 11, described turntable portion 1 includes turntable 18 and turntable beam 17；Described turntable
18 include gear axle box 12 and gear shaft 185；Described one end of gear axle box 12 is fixed on turntable seat 24, and the other end is provided with
Pivoting support 11；Described one end of gear shaft 185 is stretched into gear axle box 12 after passing through pivoting support 11, and the other end, which is provided with, to be turned
Bearing 183 is provided between platform flange 181, one end that gear shaft 185 is stretched into gear axle box 12 and the inwall of gear axle box 12, and
The end is provided with gear 184 close to the inner side of bearing 183, and the outside of bearing 183 is provided with bearing (ball) cover 182, for limited bearing
183 axial runout；Described turntable beam 17 is arranged between turntable flange 181 and pivoting support 11, and respectively with turntable method
The inner ring of orchid 181 and pivoting support 11 is bolted；Described the first clamping device 16 and the second clamping device 19 is distinguished
It is arranged on the both ends of turntable beam 17；Rack seat 15 is additionally provided with described turntable seat 24；It is provided with described rack seat 15
Sliding rack 14；The described side of sliding rack 14 is engaged with the gear 184 on gear shaft 185, in opposite side and rack seat 15
Neck is slidably fastened；Rotary cylinder 13 is provided with described rotary cylinder seat 27；The described inner piston rod of rotary cylinder 13 with
Sliding rack 14 is fixedly linked.
As shown in fig. 7, the lower section of turntable beam 17 the first turntable locking cylinder 52 is provided with described turntable seat 24
And be connected with the first turntable locking cylinder 52 turntable locking device 51, the second turntable locking cylinder 54 and with the second turntable embrace
The connected turntable locking device 53 of dead cylinder 54；Using two sets of turntable braking systems, it can be used for the locking limit of two station states
Position, improve the positioning precision of different automobile types workpiece.
The device of the present invention has two sets of clamping devices, it is possible to achieve two kinds of vehicle any switching laws, substantially increases and respectively sets
Standby utilization rate, greatly reduce the equipment of two vehicles manufacture and artificial cost of investment；Its delivery section, which can be realized to automatically control, determines
To movement, on the basis of the welding of two vehicle any switching laws clampings is realized, can further realize two vehicles it is any, at a high speed, it is soft
Property automatic switchover Flexible production or batch production.
A kind of application method of two vehicles beater or beat-up weld jig, comprises the following steps：
1) start the first conveying locking cylinder 42 and the second conveying locking cylinder 44, drive the first conveying locking device 41 respectively
The limitation moved with the releasing turntable seat 24 of the second conveying locking device 43 along sliding rail frame；
2) start conveying cylinder 28, promote turntable seat 24 and the turntable portion 1 on turntable seat 24 to collide first and delay
The buffing pad 32 of red seat 31 and second stops；
3) the first turntable locking cylinder 52, the position of driving the first turntable locking device 51 locking turntable beam 17, such as Fig. 9 are started
It is shown, the first clamping device 16 is opened manually, the first vehicle beater or beat-up workpiece is installed, closes the first clamping device 16；
4) start conveying cylinder 28, promote turntable seat 24 and the turntable portion 1 on turntable seat 24 to collide the 3rd and delay
Red seat 33, the 4th buffing pad 34 stop, and start the first conveying locking cylinder 42 and the second conveying locking cylinder 44, drive the respectively
One conveying locking device 41 and the second conveying locking device 43 open the limitation that turntable seat 24 moves along sliding rail frame；
5) the first vehicle beater or beat-up workpiece is welded, the first clamping device 16 is opened after the completion of welding, removes first
Vehicle beater or beat-up；
6) repeat step 1) and 2), start the first turntable locking cylinder 52, the first turntable locking device 51 of driving releases turntable
The position of beam 17 locks；Start rotary cylinder 13, promote sliding rack 14 to drive gear shaft to rotate, gear shaft drives turntable beam 17 to revolve
Realize that the second clamping device 19 and the position of the first clamping device 16 are exchanged after turning 180 °；Start the second turntable locking cylinder 54, drive
The position of dynamic second turntable locking device 53 locking turntable beam 17；
7) the second clamping device 19 as shown in Figure 10, is opened manually, the second vehicle beater or beat-up workpiece is installed, closes the second folder
Tight device 19；
8) repeat step 4)；Second vehicle beater or beat-up workpiece is welded, the second clamping device is opened after the completion of welding
19, remove the second vehicle beater or beat-up；
9) repeat the above steps, realize circulation work.
The method of the present invention is when causing multi-vehicle-type work pieces process, reduces place space-consuming, and workpiece positioning precision by
± 0.3mm originally brings up to ± 0.1mm, greatly improves welding uniformity, lifts vehicle body precision；Replaced by automated production
For the big complete manual work mode of working strength, operating efficiency is improved, is easy to the management in workshop and greatly reduces
Project investment cost；The welding and assembling technicses of the present invention improve the workmanship of body of a motor car indirectly, improve productive temp, so as to
Effectively improve automobile making production capacity；The present invention is economical and practical, easy to operate, and the industry that is welded as automobile making is following soft
Property automation development in, have significant progressive.
Claims (4)
1. a kind of two vehicle beater or beat-up weld jigs, including clamping device and delivery section（2）, it is characterised in that：Also include turntable
Portion（1）, described turntable portion（1）It is arranged on delivery section（2）Upper end；Described clamping device includes the first clamping device（16）With
Second clamping device（19）；The first described clamping device（16）With the second clamping device（19）It is separately positioned on turntable portion（1）
Both ends；Described delivery section（2）Including frame（21）, conveying cylinder（28）Be arranged on frame（21）On sliding rail frame；Institute
Slide rail is provided with the sliding rail frame stated, turntable seat is provided with above sliding rail frame（24）And with turntable seat（24）What is be fixedly connected returns
Rotaring cylinder seat（27）；Described conveying cylinder（28）It is fixedly installed on frame（21）On, convey cylinder（28）Piston rod with turn
Pedestal（24）It is connected, and turntable seat can be driven（24）Moved by slide rail along sliding rail frame；Described turntable portion（1）It is arranged on and turns
Pedestal（24）On；Described sliding rail frame includes the first sliding rail frame（23）With the second sliding rail frame（25）, both are disposed in parallel in frame
（21）On；The first described sliding rail frame（23）Inside it is provided with the first slide rail（22）；The second described sliding rail frame（25）Inside it is provided with
Second slide rail（26）；The first described sliding rail frame（23）Both ends are respectively arranged with the first buffing pad（31）With the 4th buffing pad
（34）；The second described sliding rail frame（25）Both ends are respectively arranged with the second buffing pad（32）With the 3rd buffing pad（33）；Described
Second sliding rail frame（25）Outside is provided with the first conveying braking system；The first described sliding rail frame（23）It is defeated that outside is provided with second
Send braking system；Described turntable portion（1）Including turntable（18）With turntable beam（17）；Described turntable（18）Including gear axle box
（12）And gear shaft（185）；Described gear axle box（12）One end is fixed on turntable seat（24）On, the other end is provided with revolution branch
Hold（11）；Described gear shaft（185）One end passes through pivoting support（11）After stretch into gear axle box（12）Interior, the other end is provided with
Turntable flange（181）, gear shaft（185）Stretch into gear axle box（12）Interior one end and gear axle box（12）It is provided between inwall
Bearing（183）, and the end is close to bearing（183）Inner side is provided with gear（184）；Described turntable beam（17）It is arranged at turntable method
It is blue（181）And pivoting support（11）Between, and respectively with turntable flange（181）And pivoting support（11）Inner ring connected by bolt
Connect；The first described clamping device（16）With the second clamping device（19）It is separately positioned on turntable beam（17）Both ends.
A kind of 2. two vehicles beater or beat-up weld jig according to claim 1, it is characterised in that：Described turntable seat（24）
On be additionally provided with rack seat（15）；Described rack seat（15）Inside it is provided with sliding rack（14）；Described sliding rack（14）
Side and gear shaft（185）On gear（184）Engagement, opposite side and rack seat（15）Inner card cage is slidably fastened；Described returns
Rotaring cylinder seat（27）On be provided with rotary cylinder（13）；Described rotary cylinder（13）Inner piston rod and sliding rack（14）Consolidate
It is fixed to be connected.
A kind of 3. two vehicles beater or beat-up weld jig according to claim 2, it is characterised in that：Described turntable seat（24）
Upper close turntable beam（17）Lower section is provided with the first turntable locking cylinder（52）And with the first turntable locking cylinder（52）It is connected
Turntable locking device（51）, the second turntable locking cylinder（54）And with the second turntable locking cylinder（54）Connected turntable locking
Device（53）.
4. the application method of two vehicle beater or beat-up weld jigs, comprises the following steps described in a kind of claim 1：
1）Start the first conveying locking cylinder（42）With the second conveying locking cylinder（44）, the first conveying locking device is driven respectively
（41）With the second conveying locking device（43）Release turntable seat（24）The limitation moved along sliding rail frame；
2）Start conveying cylinder（28）, promote turntable seat（24）And installed in turntable seat（24）On turntable portion（1）Collide
One buffing pad（31）With the second buffing pad（32）Stop；
3）Start the first turntable locking cylinder（52）, drive the first turntable locking device（51）Lock turntable beam（17）Position, people
Work opens the first clamping device（16）, the first vehicle beater or beat-up workpiece is installed, closes the first clamping device（16）；
4）Start conveying cylinder（28）, promote turntable seat（24）And installed in turntable seat（24）On turntable portion（1）Collide
Three buffing pads（33）, the 4th buffing pad（34）Stop, starting the first conveying locking cylinder（42）With the second conveying locking cylinder
（44）, the first conveying locking device is driven respectively（41）With the second conveying locking device（43）Open turntable seat（24）Moved along sliding rail frame
Limitation；
5）First vehicle beater or beat-up workpiece is welded, the first clamping device is opened after the completion of welding（16）, remove the first car
Type beater or beat-up；
6）Repeat step 1）With 2）, start the first turntable locking cylinder（52）, drive the first turntable locking device（51）Release turntable
Beam（17）Position locks；Start rotary cylinder（13）, promote sliding rack（14）Drive gear shaft（185）Rotation, gear shaft
（185）Drive turntable beam（17）The second clamping device is realized after 180 ° of rotation（19）With the first clamping device（16）Position is exchanged；
Start the second turntable locking cylinder（54）, drive the second turntable locking device（53）Lock turntable beam（17）Position；
7）The second clamping device is opened manually（19）, the second vehicle beater or beat-up workpiece is installed, closes the second clamping device（19）；
8）Repeat step 4）；Second vehicle beater or beat-up workpiece is welded, the second clamping device is opened after the completion of welding（19）,
Remove the second vehicle beater or beat-up；
9）Repeat the above steps, realize circulation work or be stopped；
The first described conveying braking system includes the first conveying locking cylinder（42）And by the first conveying locking cylinder（42）
First conveying locking device of driving（41）；The second described conveying braking system includes the second conveying locking cylinder（44）And by
Second conveying locking cylinder（44）Second conveying locking device of driving（43）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510941698.1A CN105382451B (en) | 2015-12-16 | 2015-12-16 | A kind of two vehicle beater or beat-up weld jigs and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510941698.1A CN105382451B (en) | 2015-12-16 | 2015-12-16 | A kind of two vehicle beater or beat-up weld jigs and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105382451A CN105382451A (en) | 2016-03-09 |
| CN105382451B true CN105382451B (en) | 2017-12-01 |
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ID=55415577
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510941698.1A Active CN105382451B (en) | 2015-12-16 | 2015-12-16 | A kind of two vehicle beater or beat-up weld jigs and its application method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511622A (en) * | 2016-06-16 | 2017-12-26 | 上海安莱德汽车零部件有限公司 | A kind of automotive floor panel for mixed production transforms fixture |
| CN117381278B (en) * | 2023-11-03 | 2024-05-17 | 南京合信自动化有限公司 | Automatic flexible clamping mechanism of scissor fork type high-altitude platform truck frame based on servo system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060105126A (en) * | 2005-04-01 | 2006-10-11 | 한국산업기술대학교 | Free flow conveyor type automatic welding apparatus |
| CN202701657U (en) * | 2012-04-01 | 2013-01-30 | 浙江吉润汽车有限公司 | Flexible locating clamp |
| CN203738258U (en) * | 2014-03-13 | 2014-07-30 | 奇瑞汽车股份有限公司 | Fixture translation switching mechanism |
| CN205254375U (en) * | 2015-12-16 | 2016-05-25 | 安徽瑞祥工业有限公司 | Two motorcycle type fender welding jig |
-
2015
- 2015-12-16 CN CN201510941698.1A patent/CN105382451B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060105126A (en) * | 2005-04-01 | 2006-10-11 | 한국산업기술대학교 | Free flow conveyor type automatic welding apparatus |
| CN202701657U (en) * | 2012-04-01 | 2013-01-30 | 浙江吉润汽车有限公司 | Flexible locating clamp |
| CN203738258U (en) * | 2014-03-13 | 2014-07-30 | 奇瑞汽车股份有限公司 | Fixture translation switching mechanism |
| CN205254375U (en) * | 2015-12-16 | 2016-05-25 | 安徽瑞祥工业有限公司 | Two motorcycle type fender welding jig |
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| Publication number | Publication date |
|---|---|
| CN105382451A (en) | 2016-03-09 |
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