CN105947563A - Following jig switching device - Google Patents
Following jig switching device Download PDFInfo
- Publication number
- CN105947563A CN105947563A CN201610491897.1A CN201610491897A CN105947563A CN 105947563 A CN105947563 A CN 105947563A CN 201610491897 A CN201610491897 A CN 201610491897A CN 105947563 A CN105947563 A CN 105947563A
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- CN
- China
- Prior art keywords
- gripper shoe
- switching device
- connecting plate
- switching
- cylinder
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/08—Adjustable and/or adaptable to the article size
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention provides a following jig switching device which comprises a support and supporting plates arranged at the upper end of the support. A fixing assembly is arranged at the lower end of the support. The supporting plates are provided with the first supporting plate and the second supporting plate arranged at the upper end of the first supporting plate. A connecting plate is arranged between the first supporting plate and the second supporting plate. A plurality of switching air cylinders are arranged on each of the first supporting plate and the second supporting plate. Each switching air cylinder comprises an air cylinder body and a telescopic rod. A shifting head is arranged at the free end of each telescopic rod. According to the following jig switching device, the switching air cylinders are used for shifting, switching and supporting, compatibility with multiple car types can be achieved, and good flexibility is achieved; the sweeping area of the shifting heads of the air cylinders is large, the requirement for the locating precision of a skid is low, and mechanism mounting is easy; the air cylinders are adopted for shifting, so that fewer control actions are adopted; and electric control and pneumatic control systems are simple in logic, cost is low, running is reliable, maintenance is convenient, and the equipment failure rate is low.
Description
Technical field
The present invention relates to vehicle body transportation art, particularly relate to a kind of pallet switching device.
Background technology
For meeting the compatibility requirements of different automobile types, the location on retinue sled needs to switch over according to the difference of vehicle, and for solving the problem of fixture switching on sled, current common scheme has two kinds:
1, Special station is set, uses the fixture switching that reciprocating servo control mechanism is stirred on sled；
2, energy station station is set, and on sled, arranges that energy accesses mobile terminal, when sled arrives energy station station to device actions such as the element offer energy on sled, cylinders, carry out fixture switching.
At present servo handover scheme, it is made up of one group of servomotor and one group of toggle mechanism, and after retinue sled puts in place, driven by servomotor toggle mechanism moves to need by the support of switching, and toggle mechanism action completes the switching supported.There is Railway Project in this mechanism:
1. the other space of the line taken is big, will all be taken by the moving track of servo control mechanism by line；
2. switching beat is low, and vehicle is the biggest, and switching beat is the lowest.Switching the support in front/rear portion owing to needing a set of servo control mechanism back and forth to walk at station, servo control mechanism travel distance is the longest, and travel time is the longest, then beat is the lowest；
3., due to beat problem, switching station must be a Special station, and whole lineman position utilization rate is relatively low；
4. cost is high, for ensureing switching precision, needs to use servomotor walking mechanism, single-station cost about about 40；
5. servosystem and complicated in mechanical structure, automatically controlled cost is high, high to attendant's skill set requirements.
In addition to servo switching mechanism, another kind of conventional processing scheme is to arrange energy station station and arrange the fixing end of energy station, and arrange that energy accesses mobile terminal on sled, the energy station fixing end cylinder action when sled arrives energy station station, fast slotting fixing end coordinates with mobile terminal and ventilates/be energized, and the fixture upset on retinue sled switches.It it is exactly fast slotting module shown in Fig. 2.And when this scheme there is the problem that
1. being required for being equipped with, due to each sled, the mobile terminal that energy is inserted soon, fast slotting quantity usage quantity is big, therefore overall plan cost is high, according to totally 30 sleds, 6 groups of gas circuits of each sled calculate, and the purchase cost that only gas circuit is inserted soon is about 900,000, and if desired for automatically controlled, cost is more increased；
2. reliability is poor, and gas circuit is inserted soon easily because matching problem or ring wear problem cause gas leakage, and automatically controlled fast inserting is vulnerable to environmental disturbances and fault rate is high；
3. the compatible vehicle of upset switching is limited, after vehicle increases, needs renewal conscientious to the fixture on sled, therefore needs increase fixture database, fixture to switch the equipment such as robot, and cost, place and maintenance difficulties improve accordingly.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of build and maintenance cost is low, it is possible to meet high beat and produce, it disclosure satisfy that the pallet switching device of requirement of high flexibility simultaneously.
The invention provides a kind of pallet switching device, including support, the gripper shoe of being located at described pedestal upper end, described pedestal lower end is provided with fixation kit, described gripper shoe is provided with the first gripper shoe and is located at the second gripper shoe of described first gripper shoe upper end, it is provided with connecting plate between described first gripper shoe and described second gripper shoe, it is respectively equipped with several switching cylinders in described first gripper shoe and described second gripper shoe, described switching cylinder includes that cylinder main body and expansion link, described expansion link free end are provided with shifting block.
As a further improvement on the present invention, several described switching cylinders are all disposed in parallel relation to one another and described expansion link is all in the same side of described switching cylinder.
As a further improvement on the present invention, described fixation kit includes supporting seat and fixing connection fixing base with described support seat, and described support seat is bolted to connection with described pedestal lower end, and described fixing seat is provided with fixing hole.
As a further improvement on the present invention, described support seat is provided with the threaded adjustment mechanisms that can move up and down.
As a further improvement on the present invention, described first gripper shoe and described second gripper shoe being equipped with Cylinder mount bracket, described Cylinder mount bracket is bolted in described gripper shoe, and described cylinder main body is fixed on described Cylinder mount bracket.
As a further improvement on the present invention, this pallet switching device also includes the control system controlling described switching Telescopic-cylinder.
As a further improvement on the present invention, described control system includes automatically controlled and gas control.
As a further improvement on the present invention, it is equipped with gripper shoe through hole in the middle part of described first gripper shoe and described second gripper shoe.
As a further improvement on the present invention, described connecting plate includes the first connecting plate and the second connecting plate, described first connecting plate and the described second orthogonal setting of connecting plate.
As a further improvement on the present invention, described first connecting plate and described second connecting plate are equipped with connecting plate through hole.
The invention has the beneficial effects as follows: switching cylinder is stirred switching and supported, and can realize multi-vehicle-type compatible, and flexibility is good, cylinder shifting block sweeping area is big, low to sled positioning accuracy request, mechanism installs simple, uses cylinder to stir, control action is few, automatically controlled and pneumatic control system logic is simple, and low cost is reliable, easy to maintenance, equipment failure rate is low.
Accompanying drawing explanation
Fig. 1 is the location diagram of the present invention a kind of pallet switching device and retinue skid；
Fig. 2 is one pallet switching device structural representation of the present invention；
Fig. 3 is the structural representation of the present invention a kind of pallet another angle of switching device；
Fig. 4 is the shifting block location diagram with switching support of the present invention a kind of pallet switching device.
Detailed description of the invention
1-pallet switching device 2-retinue skid 3-clamp assembly 11-support 12-the first gripper shoe 13-the second gripper shoe 14-switching cylinder 15-shifting block 16-supports seat 17-and fixes seat 18-connecting plate 19-Cylinder mount bracket 31-switching support.
nullAs shown in Figures 1 to 4，The invention discloses a kind of pallet switching device，Including support 11、It is located at the gripper shoe of described support 11 upper end，Described support 11 lower end is provided with fixation kit，Described gripper shoe is provided with the first gripper shoe 12 and is located at the second gripper shoe 13 of described first gripper shoe 12 upper end，It is provided with connecting plate 18 between described first gripper shoe 12 and described second gripper shoe 13，Its height is according to switching Demand Design，It is respectively equipped with several switching cylinders 14 in described first gripper shoe 12 and described second gripper shoe 13，By the switching cylinder 14 arranged in upper and lower two layers of support board, switching is supported 31 to switch over，Reach different states，Thus adapt to different automobile types support，Described switching cylinder 14 includes cylinder main body and expansion link，Described expansion link free end is provided with shifting block 15，Stir switching support 31 by shifting block 15 and can realize multi-vehicle-type compatibility，Flexibility is good，The shifting block sweeping area of cylinder is big，Low to retinue sled 2 positioning accuracy request，Mechanism installs simple，More lightweight.
Several described switching cylinders 14 all be arranged in parallel and described expansion link is all in the same side of described switching cylinder 14.
Described fixation kit includes supporting seat 16 and fixing connection fixing base 17 with described support seat 16, described support seat 16 is bolted to connection with described support 11 lower end, described fixing seat 17 is provided with fixing hole, and it is bolted on prepackage ground, it is also possible on the fixing bolt being directly installed in pre-installed position.
Described support seat 16 is provided with the threaded adjustment mechanisms that can move up and down, and just can be carried out high high adjustment by rotary support seat 16, to adapt to the ground of injustice, more practical.
It is equipped with Cylinder mount bracket 19 in described first gripper shoe 12 and described second gripper shoe 13, described Cylinder mount bracket 19 is bolted in described gripper shoe, and described cylinder main body is fixed on described Cylinder mount bracket 19, and fixed effect is more preferable, stable, will not rock.
This pallet switching device 1 also includes controlling the flexible control system of described switching cylinder 14, and described control system includes automatically controlled and gas control, automatically controlled and pneumatic control system logic simple, and low cost, reliable, easy to maintenance, equipment failure rate is low.
It is equipped with gripper shoe through hole in the middle part of described first gripper shoe 12 and described second gripper shoe 13, on the basis of not affecting intensity, saves material, thus saved cost.
Described connecting plate 18 includes the first connecting plate and the second connecting plate, described first connecting plate and the described second orthogonal setting of connecting plate, and support effect is more preferable, and intensity is higher.
Described first connecting plate and described second connecting plate are equipped with connecting plate through hole, save material, reduce cost further.
During use, as shown in Figure 1, wherein 1 is pallet switching device, 2 is retinue sled, 3 is the clamp assembly on retinue sled 2, it is provided with this pallet switching device 1 of four sets, it is separately positioned on retinue sled 2 left front, left back, before the right side, right position is corresponding with clamp assembly 3, clamp assembly 3 includes that the switching that can overturn supports 31, the selection of described pallet switching device 1 position needs to consider the property passed through of body in white width, to stir switching to support, switching that switching cylinder 14 realizes in the way of in the of 31 that switching supports 31, it is little in course of action stress, can be selected for the big stroke cylinder of little cylinder diameter to reduce cost and to save installing space, its stroke need to meet can promote switching support 31 centers of gravity be turned over the point of rotation, reach the purpose of automatic turning.
The selection that the layout of this pallet switching device 1 and packet support 31 according to switching determines, in the present embodiment, on retinue sled 2 location of each vehicle all use left front, left back, right before, totally four groups of clamp assemblies 3 behind the right side, pallet switching device 1 is corresponding by this arrangement, realize switching at satisfied one group of clamp switching device 1 and support the purposes of 31 switchings, take with compactedness and the reduction place other to line realizing switching mechanism design itself.
The switching action of this pallet switching device 1 is: after retinue sled 2 puts in place, by rolling bed, retinue sled 2 is positioned, after ensureing that retinue sled 2 puts in place correctly, judge vehicle by electric-control system, identify that existing switching supports 31 positions, and differentiate the switching cylinder 14 needing action.Switch cylinder 14 action accordingly according to the vehicle information obtained, wherein during switching cylinder 14 action in the second gripper shoe 13, promote clamp assembly 3 upset to fall down to off working state；During switching cylinder 13 action in the first gripper shoe 12, promote clamp assembly 3 to overturn to duty, reach the switching purpose of different support
The present invention is stirred switching support 31 by switching cylinder 14, can realize multi-vehicle-type compatible, and flexibility is good, the shifting block 15 sweeping area of cylinder is big, low to sled positioning accuracy request, mechanism installs simple, uses cylinder to stir, control action is few, automatically controlled and pneumatic control system logic is simple, and low cost is reliable, easy to maintenance, equipment failure rate is low.
Above content is to combine concrete preferred implementation further description made for the present invention, 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 (10)
1. a pallet switching device, it is characterized in that: include support, be located at the gripper shoe of described pedestal upper end, described pedestal lower end is provided with fixation kit, described gripper shoe is provided with the first gripper shoe and is located at the second gripper shoe of described first gripper shoe upper end, it is provided with connecting plate between described first gripper shoe and described second gripper shoe, it is respectively equipped with several switching cylinders in described first gripper shoe and described second gripper shoe, described switching cylinder includes that cylinder main body and expansion link, described expansion link free end are provided with shifting block.
Pallet switching device the most according to claim 1, it is characterised in that: several described switching cylinders all be arranged in parallel and described expansion link is all in the same side of described switching cylinder.
Pallet switching device the most according to claim 1, it is characterized in that: described fixation kit includes supporting seat and fixing connection fixing base with described support seat, described support seat is bolted to connection with described pedestal lower end, and described fixing seat is provided with fixing hole.
Pallet switching device the most according to claim 3, it is characterised in that: described support seat is provided with the threaded adjustment mechanisms that can move up and down.
Pallet switching device the most according to claim 1, it is characterized in that: in described first gripper shoe and described second gripper shoe, be equipped with Cylinder mount bracket, described Cylinder mount bracket is bolted in described gripper shoe, and described cylinder main body is fixed on described Cylinder mount bracket.
Pallet switching device the most according to claim 1, it is characterised in that: this pallet switching device also includes the control system controlling described switching Telescopic-cylinder.
Pallet switching device the most according to claim 6, it is characterised in that: described control system includes automatically controlled and gas control.
Pallet switching device the most according to claim 1, it is characterised in that: it is equipped with gripper shoe through hole in the middle part of described first gripper shoe and described second gripper shoe.
Pallet switching device the most according to claim 1, it is characterised in that: described connecting plate includes the first connecting plate and the second connecting plate, described first connecting plate and the described second orthogonal setting of connecting plate.
Pallet switching device the most according to claim 9, it is characterised in that: described first connecting plate and described second connecting plate are equipped with connecting plate through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610491897.1A CN105947563A (en) | 2016-06-29 | 2016-06-29 | Following jig switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610491897.1A CN105947563A (en) | 2016-06-29 | 2016-06-29 | Following jig switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105947563A true CN105947563A (en) | 2016-09-21 |
Family
ID=56902454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610491897.1A Pending CN105947563A (en) | 2016-06-29 | 2016-06-29 | Following jig switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105947563A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726083A (en) * | 2018-07-10 | 2018-11-02 | 天奇自动化工程股份有限公司 | Sled switching device |
| CN112109009A (en) * | 2019-08-30 | 2020-12-22 | 上汽通用五菱汽车股份有限公司 | Line side positioning device |
| CN115338497A (en) * | 2022-07-29 | 2022-11-15 | 中国第一汽车股份有限公司 | Multi-vehicle-type collinear top cover laser brazing device for trial production and welding method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4767046A (en) * | 1985-12-03 | 1988-08-30 | Honda Giken Kogyo Kabushiki Kaisha | Assembly apparatus for motorcar vehicle body |
| KR100584474B1 (en) * | 2005-02-14 | 2006-05-29 | 주식회사 새화신 | Jig for welding of automobile arm |
| CN201559041U (en) * | 2009-10-29 | 2010-08-25 | 比亚迪股份有限公司 | Positioning device for multiple vehicle types |
| KR20110085087A (en) * | 2010-01-19 | 2011-07-27 | 주식회사 신영 | Vehicles frame welding jig apparatus having a function of bending |
| CN202701657U (en) * | 2012-04-01 | 2013-01-30 | 浙江吉润汽车有限公司 | Flexible locating clamp |
| CN104670831A (en) * | 2015-01-27 | 2015-06-03 | 奇瑞汽车股份有限公司 | Vehicle model switching device and switching control method |
| CN205906606U (en) * | 2016-06-29 | 2017-01-25 | 上汽通用五菱汽车股份有限公司 | Pallet auto -change over device |
-
2016
- 2016-06-29 CN CN201610491897.1A patent/CN105947563A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4767046A (en) * | 1985-12-03 | 1988-08-30 | Honda Giken Kogyo Kabushiki Kaisha | Assembly apparatus for motorcar vehicle body |
| KR100584474B1 (en) * | 2005-02-14 | 2006-05-29 | 주식회사 새화신 | Jig for welding of automobile arm |
| CN201559041U (en) * | 2009-10-29 | 2010-08-25 | 比亚迪股份有限公司 | Positioning device for multiple vehicle types |
| KR20110085087A (en) * | 2010-01-19 | 2011-07-27 | 주식회사 신영 | Vehicles frame welding jig apparatus having a function of bending |
| CN202701657U (en) * | 2012-04-01 | 2013-01-30 | 浙江吉润汽车有限公司 | Flexible locating clamp |
| CN104670831A (en) * | 2015-01-27 | 2015-06-03 | 奇瑞汽车股份有限公司 | Vehicle model switching device and switching control method |
| CN205906606U (en) * | 2016-06-29 | 2017-01-25 | 上汽通用五菱汽车股份有限公司 | Pallet auto -change over device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726083A (en) * | 2018-07-10 | 2018-11-02 | 天奇自动化工程股份有限公司 | Sled switching device |
| CN112109009A (en) * | 2019-08-30 | 2020-12-22 | 上汽通用五菱汽车股份有限公司 | Line side positioning device |
| CN115338497A (en) * | 2022-07-29 | 2022-11-15 | 中国第一汽车股份有限公司 | Multi-vehicle-type collinear top cover laser brazing device for trial production and welding method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |