CN206200403U - It is suitable to the Flexible Production line of vehicle side production - Google Patents
It is suitable to the Flexible Production line of vehicle side production Download PDFInfo
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- CN206200403U CN206200403U CN201621228073.7U CN201621228073U CN206200403U CN 206200403 U CN206200403 U CN 206200403U CN 201621228073 U CN201621228073 U CN 201621228073U CN 206200403 U CN206200403 U CN 206200403U
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Abstract
The utility model discloses a kind of Flexible Production line for being suitable to vehicle side production, including the pipeline for being disposed with station of reaching the standard grade, prepare station, the main welding post of positioning clamping, cut repair welding station and offline station soon, the pipeline is convertible reciprocal transportation production line, it includes the transport trolley that the reciprocal transportation wire body driven by clockwise and anticlockwise motor and six four vehicles switch, and reciprocal transportation wire body side is provided with positioned at the tetrahedron rolling clamp of positioning clamping station and cuts repair welding clamp soon positioned at the rotary-type of repair welding station is cut soon.The utility model simple structure, it is easy to use, Flexible Production can be realized, it is to avoid build soil and the more fund of input that a plurality of production line takes.
Description
Technical field
The utility model is related to car body welding technology field, and the soft of vehicle side production is suitable to more particularly, to a kind of
Property metaplasia producing line.
Background technology
Vehicle side production line includes being disposed with station of reaching the standard grade, prepares station, the main welding post of positioning clamping, cuts soon
The pipeline of repair welding station and offline station, pipeline loop wire operation is provided with multiple conveyings for transporting workpiece small
Car.Because vehicle side is present, appearance and size is big, structure outline is complicated and the low factor of timber intensity, traditional gusset production line
Flexibility degree it is not high, wall scroll production line only correspond to production one gusset of model.If producing the gusset of various, need
A plurality of production line is built, takes up an area many, investment height.Additionally, the operation beat of existing pipeline is slower, wire body output is not high.With
On it is seriously incompatible with the present situation that domestic automobile Industry Quick Development, automotive type are constantly weeded out the old and bring forth the new.
The content of the invention
The utility model provides a kind of Flexible Production line for being suitable to vehicle side production, it is therefore intended that solve traditional gusset
Production line flexibility degree is not high and the relatively low problem of output.
To achieve the above object, the utility model can take following technical proposals：
It is described in the utility model to be suitable to the Flexible Production line of vehicle side production, including it is disposed with work of reaching the standard grade
Position, the pipeline for preparing station, the main welding post of positioning clamping, cutting repair welding station and offline station soon, the pipeline are to turn over
Rotatable reciprocal transportation production line, its transport trolley for including transmission line body and six four vehicles switchings, the transmission line body includes
The reciprocal transportation bar driven by clockwise and anticlockwise motor, the reciprocal transportation bar outside spacers are provided with and switch with six four vehicles
Transport trolley slide connected vehicle-carrying plate, the vehicle-carrying plate is divided into left section, stage casing and right section, and the stage casing includes being respectively provided with
With the top board and side plate of side above reciprocal transportation bar, described left section and right section both corresponds to stage casing and is arranged on reciprocal transportation bar
Top or side, and be connected with the first switching mechanism and the second switching mechanism respectively；Reached the standard grade described in correspondence on reciprocal transportation bar
Station, prepare station, the main welding post of positioning clamping and cutting soon and be respectively arranged with repair welding station one group of flexible hook, described four
The transport trolley of vehicle switching is connected by flexible hook with reciprocal transportation bar；Reciprocal transportation bar side is provided with positioned at locating clip
Hold the tetrahedron rolling clamp of station；Reciprocal transportation bar side to be provided with and rotary-type cut repair welding folder soon positioned at cut repair welding station soon
Tool.
The transport trolley of four vehicle switching, structure is identical, including being provided with the car bottom plate of roller, the car bottom plate
One end is arranged at intervals with gusset doorframe X to support shift fork and side-wall outer-plate Z-direction support column, and the gusset doorframe X is to support shift fork
Periphery is provided with multiple gusset Y-direction locating dowels, and the car bottom plate other end is provided with vehicle switching supporting mechanism；The vehicle switching branch
Support mechanism includes being arranged on the air cylinder support of car bottom plate side, is provided with the air cylinder support vertical with car bottom plate direct of travel
Horizontal push-and-pull cylinder, by the horizontal push-and-pull cylinder drive it is vertical by being provided with pressing piece, the pressing piece on air cylinder
Lower section has been arranged side by side one group of structure identical gusset rear end auxiliary support mechanism；Gusset rear end auxiliary support mechanism includes
The switching support on car bottom plate is fixed on, the cross bar two ends of the switching cradle top have been respectively articulated with pressing lever and support bar,
Connecting rod between the pressing lever and support bar by being hinged is connected, and pressing lever free end and pressing piece are engaged, and support bar is certainly
Support slot pawl is fixed with by end；Vehicle type detector, the output end and level of the vehicle type detector are provided with the car bottom plate
The travel control switch input electrical connection of push-and-pull cylinder.
The tetrahedron rolling clamp includes the rotating base installed in production line side, positioned at the rotating base center
, by being fixed with tetrahedron support frame in motor-driven rotary shaft, it is right respectively on the surrounding facade of the tetrahedron support frame
A set of side peripheral clamp should be provided with, and locking mechanism is provided between tetrahedron support frame and rotating base.
The rotary-type repair welding clamp of cutting soon includes support, and one group of structure identical fixture is set side by side with the support
Governor motion, the fixture governor motion includes the cylinder and horizontal linear guide rail that are fixed on support, and the horizontal linear is led
Switching frame one end that setting is slided on rail is connected with the cylinder piston rod, it is described switching frame on be provided with by it is motor-driven,
Rotary-tray with locking mechanism, multiple vehicle positioning fixtures are arranged at intervals with along the rotary-tray periphery.
What the utility model was provided is suitable to the Flexible Production line of vehicle side production, and simple structure is easy to use, takes up an area
It is few, invest low.By using convertible reciprocal transportation production line quickening productive temp, meanwhile, four vehicles are installed in wire body
The transport trolley of switching, and on corresponding station using tetrahedron rolling clamp and it is rotary-type cut soldering fixture soon, make a line
Body can produce the vehicle side of Multiple Type, so as to realize Flexible Production, it is to avoid land occupation and infusion of financial resources build many
Bar production line.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of vehicle-carrying plate in the utility model.
Fig. 3 is the structural representation of drive part in the utility model.
Fig. 4 is running status schematic diagram of the present utility model.
Fig. 5 is the structural representation of four vehicles switching transport trolley in the utility model.
Fig. 6 is A portions enlarged drawing in Fig. 5.
Fig. 7 is the dimensional structure diagram of tetrahedron rolling clamp in the utility model.
Fig. 8 is the main structure diagram of tetrahedron rolling clamp in the utility model.
Fig. 9 is the rotary-type main structure diagram for cutting soldering fixture soon in the utility model.
Specific embodiment
As Figure 1-3, it is described in the utility model be suitable to vehicle side production Flexible Production line, including from a left side to
The right side be disposed with reach the standard grade station 1., prepare station 2., the main welding post of positioning clamping cut 3., soon repair welding station 4. with offline work
Position pipeline 5., the pipeline is convertible reciprocal transportation production line, and it includes transmission line body and six four vehicles switchings
Transport trolley 1.As shown in figure 3, transmission line body includes the reciprocal transportation bar 3 driven by clockwise and anticlockwise motor 2, specifically, rotating
Motor 2 is meshed by gear with the left surface of reciprocal transportation bar 3 of quadrangular type, reciprocal defeated under the driving of clockwise and anticlockwise motor 2
Sending bar 3 can advance or retreat.The top and/or right side of reciprocal transportation bar 3 are arranged at intervals with vehicle-carrying plate, and the vehicle-carrying plate is fixed and set
Put in wire body frame, and be connected with the slip of transport trolley 1.Above-mentioned vehicle-carrying plate is divided into left section 401, stage casing 402 and right section 403,
As shown in Fig. 2 stage casing 402 includes being located at respectively the top board and side plate of the top of reciprocal transportation bar 3 and right flank, left section 401 and the right side
Section 403 both corresponds to top or right flank that stage casing 402 is arranged on reciprocal transportation bar 3, and respectively with the first switching mechanism 501 and
Second switching mechanism 502 is connected.Above-mentioned switching mechanism is 90 ° of switching mechanisms, and under its effect, left section 401 and right section 403 equal
Can be overturn between the top of reciprocal transportation bar 3 and right flank.Four vehicles switching transport trolley 1 is past by being disposed on
Multigroup flexible hook 6 on multiple conveying lever 3 is connected with reciprocal transportation bar 3.
Specifically, as shown in figure 4, preparing station, the main welding post of positioning clamping and cutting repair welding station soon positioned at vehicle-carrying plate
At stage casing 402, station and offline station are reached the standard grade respectively at left section 401 and right section 403.Reach the standard grade station, prepare station, locating clip
Hold main welding post and cutting soon and be correspondingly arranged on respectively at repair welding station a pair flexible hooks 6, above-mentioned each flexible hook 6 with
Reciprocal transportation bar 3 is fixedly linked, and each flexible hook 6 only hooks a transport trolley 1.When transport trolley 1 forward or backward
When mobile, flexible hook 6 stretches out；After operation in place, the hook 6 that stretches is retracted.
Above-mentioned four vehicles switching transport trolley 1 has 6, and transport trolley a1, transport trolley a2, transport trolley are marked respectively
A3, transport trolley a4, transport trolley b1 and transport trolley b2.
In the original state I shown in Fig. 4, left section 401 and right section 403 of vehicle-carrying plate is respectively positioned on the top of reciprocal transportation bar 3,
A flat delivery track is unified into the top board in stage casing 402；Side only has the conveyor track that the side plate of vehicle-carrying plate stage casing 402 is formed
Road.Transport trolley a1, a2, a3 and a4 are located at top surface, correspond respectively to reach the standard grade station, preparation station, the main Welder of positioning clamping
Position and cut repair welding station soon；Transport trolley b1 and b2 are located at side, correspond respectively to prepare station and cut repair welding station soon.It is above-mentioned
Transport trolley is slidably disposed within delivery track, and phase is mounted by flexible hook 6 and reciprocal transportation bar 3 when running forward or backward
Even.
First, transport trolley a1, a2, a3, a4 is connected with flexible hook 6 respectively, and clockwise and anticlockwise motor 2 drives reciprocal transportation bar
3 positive operations, transport trolley a1, a2, a3, a4 arrive separately at preparation station, the main welding post of positioning clamping, cut repair welding station soon
With offline station.After carrying out corresponding operating to the contained workpiece of transport trolley, the workpiece on transport trolley a4 is offline.Afterwards, car is carried
Plate is downwardly turned over for left section 401 in the presence of the first switching mechanism 501, and a flat conveyor track is unified into the side plate of stage casing 402
Road, forms state II as shown in Figure 4.
Hereafter, clockwise and anticlockwise motor 2 drives the inverted running of reciprocal transportation bar 3, and transport trolley b1 and b2 arrive separately at work of reaching the standard grade
Position and the main welding post of positioning clamping, form state III as shown in Figure 4.Then, left section 401 and right section 403 points of vehicle-carrying plate
Do not overturn up and down in the presence of the first switching mechanism 501 and the second switching mechanism 502, transport trolley thereon is therewith
Upset, forms state IV as shown in Figure 4.
Finally, clockwise and anticlockwise motor 2 drives the inverted running of reciprocal transportation bar 3 again, arrives separately at transport trolley b2 and a4
Prepare station and cut repair welding station soon；Afterwards, unloaded transport trolley b2 loads new workpiece to be processed, meanwhile, vehicle-carrying plate is right
Section 402 is flipped up in the presence of the second switching mechanism 502, and a delivery track is unified into the top board of stage casing 402, is formed as schemed
State V shown in 4.
As can be seen that state V is equal to state I in Fig. 4, therefore, production line has now run to original state, afterwards,
To continue to be circulated operation according to above-mentioned operation.
Above-mentioned convertible reciprocal transportation production line simple structure, designs ingenious, it is not necessary to sets and takes up an area larger circular rails
Road, it is only necessary to the effect of circular orbit, the conveying being connected with reciprocal transportation bar are can reach by the vehicle-carrying plate for overturning left and right two ends
Trolley travelling overturns fast apart from short, substantially increases the operation beat of whole production line, improves production efficiency.
As shown in Figure 5,6, the above-mentioned four vehicles switching structure of transport trolley 1 being arranged on convertible reciprocal transportation production line
Identical, including the car bottom plate being arranged on streamline, car bottom plate one end is arranged at intervals with gusset doorframe X to support shift fork 1.1
With side-wall outer-plate Z-direction support column 1.2, gusset doorframe X is provided with multiple gusset Y-direction locating dowels 1.3 to support shift fork 1.1 periphery,
In order to load the vehicle side of Multiple Type, the car bottom plate other end is provided with vehicle switching supporting mechanism.Above-mentioned gusset Y
Set fluted to the top of locating dowel 3, Z-direction positioning can be carried out while Y-direction is positioned.Above-mentioned vehicle switches supporting mechanism bag
The air cylinder support installed in car bottom plate side is included, the horizontal push-and-pull vertical with car bottom plate direct of travel is fixed with the air cylinder support
Cylinder 1.4, the piston rod end of horizontal push-and-pull cylinder 1.4 is connected with vertically by air cylinder 1.5, presses the piston of air cylinder 1.5 vertically
Boom end is provided with pressing piece 1.6.In order to guide movement vertically by air cylinder 1.5 in the horizontal direction, and keep movement suitable
It is sliding, the guide rail parallel with the piston rod of horizontal push-and-pull cylinder 4 is installed on air cylinder support, the guide rail presses air cylinder with vertically
1.5 are slidably connected.The lower section of above-mentioned pressing piece 1.6 has been arranged side by side one group of structure identical gusset rear end Auxiliary support from inside to outside
Mechanism, as shown in fig. 6, the gusset rear end auxiliary support mechanism includes the switching support being fixed on car bottom plate, switches top of support
The two ends of cross bar 1.7 in portion are respectively articulated with the pressing lever 1.8 and door shape support bar 1.9 of L-shaped, pressing lever 1.8 and support bar 1.9 it
Between be connected by the connecting rod 1.10 that is hinged, the free end of pressing lever 1.8 and pressing piece 1.6 are engaged, and the free end of support bar 1.9 is fixed
There is the support slot pawl 1.11 for supporting body side.Vehicle type detector is installed on car bottom plate air cylinder support, vehicle detection
The output end of device is electrically connected with the travel control switch input of horizontal push-and-pull cylinder 1.4.
When using, vehicle type detector carries out model detection to the vehicle side of the four vehicles switching delivery of transport trolley 1, afterwards
Signal is sent, horizontal push-and-pull cylinder 1.4 is promoted vertically by the row of air cylinder 1.5 to correct position, for example in Figure 5, pressed vertically
Air cylinder 1.5 and pressing piece 1.6 are located at inboard second set of gusset rear end auxiliary support mechanism top, and pressing piece 1.6 is pressed down on
Pressing lever 1.8, under the double rocker mechanism effect that cross bar 1.7, pressing lever 1.8 and support bar 1.9 and connecting rod 1.10 are constituted, branch
The end of strut 1.9 tilts, and support slot pawl 1.11 reaches working position, and gusset doorframe X to support shift fork, gusset Y-direction locating dowel, side
The mutual cooperation of outside plate Z-direction support column is enclosed, vehicle side is fixed jointly.Due to being provided with many set gusset rear ends on car bottom plate
Auxiliary support mechanism, therefore the switching conveying of above-mentioned four vehicle gets off and 1 can coordinate Flexible Production line, for multiple car model sides
The fixation enclosed.
On positioning clamping station, the side of reciprocal transportation bar 3 be provided with for clamp different model vehicle side four
Face body rolling clamp 7.
As shown in Figure 7,8, above-mentioned tetrahedron rolling clamp 7, including installed in the rotating base of the side of reciprocal transportation bar 3
7.1, it is fixed with tetrahedron support frame 7.4, four on the center of rotating base 7.1, the rotary shaft 7.3 that is driven by motor 7.2
A set of side peripheral clamp is each correspondingly arranged on respectively on the surrounding facade of face body support frame 7.4, and in the He of tetrahedron support frame 7.4
Locking mechanism 7.5 is provided between rotating base 7.1.Above-mentioned locking mechanism 7.5 can be as shown in Figure 8 with being set on four
Tongue and latch on face body support frame 7.4 and rotating base 7.1, both are engaged, and can fix tetrahedron support frame 7.4
Position, makes side peripheral clamp carry out stable holding.Additionally, locking mechanism 7.5 can also use other common locking forms.
Above-mentioned side peripheral clamp has four sets, is separately fixed on four facades of tetrahedron support frame 4, corresponds to it
Clamped respectively in the gusset of four kinds of different automobile types.When being produced, according to the specific automobile model on production line, make four sides
Body support frame 4 is rotated, and by suitable side peripheral clamp around to the position just to production line, and vehicle side is clamped,
It is beneficial to follow-up welding.
The above-mentioned compact of tetrahedron rolling clamp 7, it is easy for installation, side peripheral clamp can be neatly converted, it is especially suitable for
The Flexible Production of production line, is easy to reduce equipment investment, improves the operating efficiency of Flexible Production line.
Cutting soon on repair welding station, the side of reciprocal transportation bar 3 is being provided with the rotation for clamping different model vehicle side
Repair welding clamp 8 is cut in transition soon, to be cut repair welding operation soon.
As shown in figure 9, above-mentioned rotary-type repair welding clamp 8 of cutting soon includes support 8.1, one group of structure phase is set side by side with thereon
Same fixture governor motion.In figure, fixture governor motion is two sets, and often covering includes the He of cylinder 8.2 being fixed on support 8.1
Horizontal linear guide rail 8.3.Switching frame 8.4 is slidably arranged on horizontal linear guide rail 8.3 and is connected with the piston rod of cylinder 8.2,
Under cylinder 8.2 drives, switching frame 8.4 advances or retreats along horizontal linear guide rail 8.3.The He of motor 8.5 is installed on switching frame 8.4
Rotary-tray 8.6 driven by motor 8.5, with locking mechanism, multiple vehicles are arranged at intervals with along the periphery of rotary-tray 8.6
Positioning fixture 8.7.The specific shape of the quantity and vehicle positioning fixture 8.7 of above-mentioned fixture governor motion and vehicle positioning fixture 7
Formula can according to the actual requirements set and select.
When workpiece is reached along production line cuts repair welding station soon, motor 8.5 is rotated after pallet 8.6 goes to correct position
Locking, the vehicle positioning fixture 8.7 needed for making is located at horizontal operation position；Afterwards, cylinder 8.2 promotes switching frame 8.4 to travel forward
Pre-determined bit is reached, now, the clamping workpiece of vehicle positioning fixture 8.7 is positioned.
Above-mentioned Flexible Production line accelerates productive temp using convertible reciprocal transportation production line, and has used cooperatively four cars
Type switching transport trolley, tetrahedron rolling clamp and it is rotary-type cut soldering fixture soon, a production line is produced various types
Number vehicle side, reduce land seizure and fund input, improve the production efficiency and utilization rate of vehicle side production line.
Claims (4)
1. it is a kind of to be suitable to the Flexible Production line of vehicle side production, including be disposed with station of reaching the standard grade, prepare station, positioning
Clamp main welding post, cut the pipeline of repair welding station and offline station soon, it is characterised in that：
The pipeline is convertible reciprocal transportation production line, its transport trolley for including transmission line body and six four vehicles switchings
（1）, the transmission line body is including by clockwise and anticlockwise motor（2）The reciprocal transportation bar of driving（3）, the reciprocal transportation bar（3）Outside
It is arranged at intervals with the transport trolley switched with four vehicle（1）Connected vehicle-carrying plate is slided, the vehicle-carrying plate is divided into left section
（401）, stage casing（402）With right section（403）, the stage casing（402）Including being separately positioned on reciprocal transportation bar（3）Top and side
Top board and side plate, described left section（401）With right section（403）Both correspond to stage casing（402）It is arranged on reciprocal transportation bar（3）It is upper
Side or side, and respectively with the first switching mechanism（501）With the second switching mechanism（502）It is connected；Reciprocal transportation bar（3）Upper correspondence
The station of reaching the standard grade, prepare station, the main welding post of positioning clamping and cutting soon and be respectively arranged with repair welding station one group flexible to hang
Hook（6）, the transport trolley of the four vehicles switching（1）By flexible hook（6）With reciprocal transportation bar（3）It is connected；Reciprocal transportation
Bar（3）Side is provided with the tetrahedron rolling clamp positioned at the main welding post of positioning clamping（7）；Reciprocal transportation bar（3）Side sets
It is equipped with and cut repair welding clamp soon positioned at cutting the rotary-type of repair welding station soon（8）.
It is 2. according to claim 1 to be suitable to the Flexible Production line that vehicle side is produced, it is characterised in that：Four vehicle
The transport trolley of switching（1）, structure is identical, and including being provided with the car bottom plate of roller, described car bottom plate one end is arranged at intervals with
Gusset doorframe X is to support shift fork（1.1）With side-wall outer-plate Z-direction support column（1.2）, the gusset doorframe X is to support shift fork（1.1）
Periphery is provided with multiple gusset Y-direction locating dowels（1.3）, the car bottom plate other end be provided with vehicle switching supporting mechanism；
Vehicle switching supporting mechanism includes being arranged on the air cylinder support of car bottom plate side, be provided with the air cylinder support with
The vertical horizontal push-and-pull cylinder of car bottom plate direct of travel（1.4）, by the horizontal push-and-pull cylinder（1.4）What is driven is vertical by calming the anger
Cylinder（1.5）On be provided with pressing piece（1.6）, the pressing piece lower section has been arranged side by side one group of structure identical gusset rear end auxiliary
Supporting mechanism；
Gusset rear end auxiliary support mechanism includes the switching support being fixed on car bottom plate, the horizontal stroke of the switching cradle top
Bar（1.7）Two ends have been respectively articulated with pressing lever（1.8）And support bar（1.9）, the pressing lever（1.8）And support bar（1.9）It
Between by the connecting rod that is hinged（1.10）It is connected, pressing lever（1.8）Free end and pressing piece（1.6）It is engaged, support bar（1.9）From
Support slot pawl is fixed with by end（1.11）；
Vehicle type detector, the output end of the vehicle type detector and horizontal push-and-pull cylinder are provided with the car bottom plate（1.4）'s
Travel control switch input is electrically connected.
It is 3. according to claim 1 to be suitable to the Flexible Production line that vehicle side is produced, it is characterised in that：The tetrahedron
Rolling clamp（7）Including the rotating base installed in production line side（7.1）, positioned at the rotating base（7.1）Center, by
Motor（7.2）The rotary shaft of driving（7.3）On be fixed with tetrahedron support frame（7.4）, the tetrahedron support frame（7.4）Four
A set of side peripheral clamp is correspondingly arranged on all facades respectively, and in tetrahedron support frame（7.4）And rotating base（7.1）Between set
It is equipped with locking mechanism（7.5）.
It is 4. according to claim 1 to be suitable to the Flexible Production line that vehicle side is produced, it is characterised in that：It is described rotary-type
Repair welding clamp is cut soon（8）Including support（8.1）, the support（8.1）On be set side by side with the regulation of one group of structure identical fixture
Mechanism, the fixture governor motion includes being fixed on support（8.1）On cylinder（8.2）With horizontal linear guide rail（8.3）, it is described
Horizontal linear guide rail（8.3）It is upper to slide the switching frame for setting（8.4）One end and the cylinder（8.2）Piston rod is connected, described to cut
Change frame（8.4）On be provided with by motor（8.5）The drive, rotary-tray with locking mechanism（8.6）, along the rotary-tray
（8.6）Periphery is arranged at intervals with multiple vehicle positioning fixtures（8.7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228073.7U CN206200403U (en) | 2016-11-16 | 2016-11-16 | It is suitable to the Flexible Production line of vehicle side production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228073.7U CN206200403U (en) | 2016-11-16 | 2016-11-16 | It is suitable to the Flexible Production line of vehicle side production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206200403U true CN206200403U (en) | 2017-05-31 |
Family
ID=58753461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621228073.7U Expired - Fee Related CN206200403U (en) | 2016-11-16 | 2016-11-16 | It is suitable to the Flexible Production line of vehicle side production |
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| Country | Link |
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| CN (1) | CN206200403U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378557A (en) * | 2016-11-16 | 2017-02-08 | 郑州日产汽车有限公司 | Flexible production line suitable for automobile side body production |
| CN107368022A (en) * | 2017-07-18 | 2017-11-21 | 上海袁华自动化工程有限公司 | A kind of car floor assembly line control system and its operating method |
| CN108788593A (en) * | 2018-06-02 | 2018-11-13 | 邓华明 | General multi-vehicle-type skeleton common mode thermal stress resistance Welding jig |
| CN109894784A (en) * | 2017-12-08 | 2019-06-18 | 宝沃汽车（中国）有限公司 | The welding method of welding tooling, welding production line and vehicle |
-
2016
- 2016-11-16 CN CN201621228073.7U patent/CN206200403U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378557A (en) * | 2016-11-16 | 2017-02-08 | 郑州日产汽车有限公司 | Flexible production line suitable for automobile side body production |
| CN106378557B (en) * | 2016-11-16 | 2018-02-16 | 郑州日产汽车有限公司 | Flexible Production line suitable for vehicle side production |
| CN107368022A (en) * | 2017-07-18 | 2017-11-21 | 上海袁华自动化工程有限公司 | A kind of car floor assembly line control system and its operating method |
| CN109894784A (en) * | 2017-12-08 | 2019-06-18 | 宝沃汽车（中国）有限公司 | The welding method of welding tooling, welding production line and vehicle |
| CN108788593A (en) * | 2018-06-02 | 2018-11-13 | 邓华明 | General multi-vehicle-type skeleton common mode thermal stress resistance Welding jig |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20181116 |