CN104843446B - A kind of carrying based on multi-vehicle-type is equipped - Google Patents
A kind of carrying based on multi-vehicle-type is equipped Download PDFInfo
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- CN104843446B CN104843446B CN201510292527.0A CN201510292527A CN104843446B CN 104843446 B CN104843446 B CN 104843446B CN 201510292527 A CN201510292527 A CN 201510292527A CN 104843446 B CN104843446 B CN 104843446B
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Abstract
nullThe invention discloses carrying based on multi-vehicle-type equipment，Including the track frame being provided with the first track and the second track、Lifting carriage mechanism、Orbit motor and track gear，Lifting carriage mechanism is installed on the first track，Lifting carriage mechanism is installed on the second track，Track tooth bar engages with track gear，Orbit motor is connected with track gear and is arranged in lifting carriage mechanism，Orbit motor drives track gear rotation to make lifting carriage mechanism move，Described lifting carriage mechanism includes lifting mechanism、Carriage mechanism on rear side of carriage mechanism and workpiece on front side of workpiece，On rear side of described workpiece, carriage mechanism all includes clamp arm、Prop up bracer、Oscillating cylinder and walking mechanism，On front side of workpiece, carriage mechanism includes clamp arm、Prop up bracer and oscillating cylinder，The supporting surface of a bracer is provided with the spaced positioning groove for adapting to workpiece different in width.The present invention is suitable for the work transporting of different automobile types, positions easy to adjust, and regulated efficiency is high, makes welding quality stable.
Description
Technical field
The present invention relates to automobile fixture technical field, in a kind of automobile fixture, the technology of workpiece handling based on the multi-vehicle-type equipment of weld job got ready by robot.
Background technology
The vehicle body of automobile is typically made up of the welding of each vehicle body sub-unit, and in the middle of existing technology, a lot of welding and assembling production lines all have employed robot and carry out vehicle body soldering.Body of a motor car generally comprises top cover assembly, side wall assembly and floor assembly, and side wall assembly includes threshold assembly.Before each assembly is welded, need the assembly handling being contained on bin to welding and assembling production lines and be put on body shell, after manually adjusting location, welded by welding industry robot, in the middle of this process, the convenience adjusted for the location of each assembly of different automobile types and raising regulated efficiency, and make welding quality stably become problem demanding prompt solution.
Body of a motor car or floor assembly, on the premise of possessing certain rigidity, need a kind of equipment can realize the haulage equipment of the flexible multi-vehicle-type wire body of planning.The technology of most domestic rests on the special equipment of single-type to realize this function at present, this equipment is relatively time-consuming for vehicle switching and is unsuitable for multi-vehicle-type flexible production, can not meet the demand of automobile factory, some other Technology application is got robot ready and is carried out taking into account mode of transport and there is the risk that robot waits.It is badly in need of a kind of device based on problem above and solves above technical deficiency.
Summary of the invention
In order to overcome the deficiencies in the prior art, it is an object of the invention to provide a kind of body assembly being suitable for different automobile types and/or the welding of body platform assembly, position easy to adjust, regulated efficiency is high, carrying is stable, make to be welded carrying based on the multi-vehicle-type equipment of welding quality stable, has easy to operate, it is possible to convenient and efficiently the length of each assembly of vehicle body loaded, width are carried out location with short transverse and adjusted.
The present invention is realized by following technical proposals:
nullA kind of carrying based on multi-vehicle-type is equipped，It is characterized in that: described carrying equipment based on multi-vehicle-type includes being provided with the track frame of the first track and the second track、Lifting carriage mechanism、Orbit motor and track gear，Guide rail and track tooth bar it is equipped with on first track and the second track，Lifting carriage mechanism is provided with the slide block coordinated with guide rail，Lifting carriage mechanism is installed on the first track，Lifting carriage mechanism is installed on the second track，Track tooth bar engages with track gear，Orbit motor is connected with track gear and is arranged in lifting carriage mechanism，Orbit motor drives track gear rotation to make lifting carriage mechanism move，Described lifting carriage mechanism includes lifting mechanism、Carriage mechanism on rear side of carriage mechanism and workpiece on front side of workpiece，On front side of workpiece, carriage mechanism is made up of the first carriage mechanism and the second carriage mechanism and two carriage mechanism are oppositely arranged，On rear side of workpiece, carriage mechanism is made up of the 3rd carriage mechanism and the 4th carriage mechanism and two carriage mechanism are oppositely arranged，First carriage mechanism is fixed on by the side of lifting carriage mechanism of the first track，3rd carriage mechanism is fixed on by the opposite side of lifting carriage mechanism of the first track，Second carriage mechanism is fixed on by the side of lifting carriage mechanism of the second track，4th carriage mechanism is fixed on by the opposite side of lifting carriage mechanism of the second track，3rd carriage mechanism is mutually isostructural carriage mechanism with the 4th carriage mechanism，All include clamp arm、Prop up bracer、Oscillating cylinder and walking mechanism，Prop up bracer and be fixed on the top ends of clamp arm，The bottom of clamp arm is hinged in walking mechanism，Oscillating cylinder is fixed in walking mechanism，The piston rod of oscillating cylinder is hinged with clamp arm by cylinder connector，Walking mechanism drives clamp arm to move together with oscillating cylinder，Oscillating cylinder promotes clamp arm to swing；Described first carriage mechanism and the second carriage mechanism all include clamp arm, bracer and oscillating cylinder, same bracer is fixed on the top ends of clamp arm, the piston rod of oscillating cylinder is hinged with clamp arm by cylinder connector, oscillating cylinder promotes clamp arm to swing, wherein the bottom of clamp arm be hinged on lifting carriage mechanism on and oscillating cylinder be fixed on lifting carriage mechanism and both not with walking mechanism kinematic, the supporting surface of described bracer is provided with the spaced positioning groove for adapting to workpiece different in width.
Described clamp arm and oscillating cylinder are arranged in walking mechanism by an angle bar, described angle bar is elongated, it is provided with head and afterbody, and side and the bottom surface connecting two sides opened by two parallel interval is constituted, it is provided with mounting plane and on mounting plane, is fixed with iron block on angle bar and near head end, on angle bar and be positioned at the shaft hole that is arranged over of mounting plane, clamp arm is installed with the shaft hole on angle bar by a rotating shaft, and the cylinder body of oscillating cylinder is fixed on the afterbody of angle bar.
Zigzag positioning groove it is shaped on the supporting surface of described bracer, the guide pad that workpiece is placed it is provided with by the side of the side of described bracer, being provided with gag lever post by the side of the opposite side propping up bracer, guide pad is oppositely arranged with gag lever post, and the position of described gag lever post is provided with limit switch.
The clamp arm in carriage mechanism on a described track frame wherein siding track is equipped with two ends and two arm sections, two arm sections are connected, " V "-shaped structure, cylinder connector is located at the middle part of one of them arm section, and two arm sections position that is connected arranges hinge position.
Described guide pad is made up of the vertical blocks of the supporting surface being perpendicular to a bracer and the contiguous block being connected with a bracer, the top ends of vertical blocks is provided with guiding surface, the installed below described limit switch of described gag lever post, gag lever post is fixed on a bracer by an adjustment structure, and described limit switch is triggered and action by gag lever post.
Described lifting mechanism includes lifting fixed platform, lifting movable platform, driving means, vertically disposed lifting line slideway, lifting movable platform is arranged in lifting fixed platform by lifting line slideway, driving means is connected with lifting movable platform, lifting movable platform is moved vertically in lifting fixed platform by lifting line slideway under the driving of driving means, is provided with the retaining mechanism after lifting movable platform lifting in lifting fixed platform.
Described driving means includes lifting tooth bar, lifting gear, lifting motor, and lifting motor is connected with lifting gear and is fixed in lifting fixed platform, and lifting tooth bar is vertically fixed on lifting movable platform.
nullDescribed lifting fixed platform is welded by four frames，It is welded with, in the square frame in four frame besieged cities, the connecting rod arranged in length and breadth，The vertical frame of side is installed the component of lifting line slideway，Lifting displacement overtravel protection device it is provided with by the side at the two ends of lifting line slideway，Lifting displacement overtravel protection device includes proximity switch and the data circuit system being connected with proximity switch，Lifting movable platform includes the four frame bodies being welded by four frames，One side that frame in the both sides of the vertical direction of four frame bodies is equipped with tripod and tripod is horizontal，Wherein it is fixed with bar shaped carrying platform in the horizontal sides of the tripod of side and constitutes the mounting platform of carriage mechanism on rear side of workpiece，It is fixed with square carrying platform in the horizontal sides of the tripod of opposite side and constitutes the mounting platform of carriage mechanism on front side of workpiece，The component of lifting line slideway is installed on the vertical frame of the side of four frame bodies of lifting movable platform equally.
Upper apertures and the jack of bottom that described retaining mechanism includes the locking cylinder lifting movable platform, is fixed on lifting movable platform, locks lifting movable platform in the piston described upper apertures of insertion of locking cylinder or the jack of described bottom.
It is additionally provided with rule on the side of the vertical direction of described lifting fixed platform.
The present invention compared with prior art has the advantage that
1) present invention is easy to operate, it is possible to conveniently and efficiently the length of each assembly of vehicle body loaded, width is carried out location with short transverse and is adjusted.
2) due on rear side of carriage mechanism and workpiece on front side of workpiece carriage mechanism be provided with oscillating cylinder, and carriage mechanism is additionally provided with servo travel mechanism on rear side of workpiece, the most just can realize identifying vehicle by supporting swing arm, swing arm is supported by oscillating cylinder, realize supporting workpiece and travelling workpiece, walking matching mechanism i.e. servo travel mechanism, completes the switching of conveyer；Owing to the supporting surface of a bracer is provided with the spaced positioning groove for adapting to workpiece different in width, being i.e. shaped to zigzag tray face, it is thus possible to adapt to the support of multi-vehicle-type such as threshold, the location completing width adjusts.Owing to being provided with overtravel protection device, therefore possesses excess of stroke detection function.
3) lifting mechanism is by arranging driving module i.e. driving means and corresponding lifting line slideway and latch mechanism; it is achieved thereby that lifting function; wherein can use servo-drive or common frequency conversion drive according to demand; pilot process application occasion is needed to use servo-drive; otherwise employing frequency conversion drive; latch mechanism can be matched according to application occasion and dust-proof mechanism is set, owing to there being overtravel protection device, the most safe and reliable to operation.
Owing to this device needs with welding robot and weld jig carry out work compound, therefore this lifting carries out work compound according to the different situations in each vehicle overall height direction, teaching debugging establishment PLC program can be carried out to adapt to different vehicles according to each vehicle body when new model imports, transfer distinct program to meet the flexible conveyance of multi-vehicle-type by wire body control system according to the production schedule.
This lifting device sends signal also by robot or system and is lifted to the situation from bodywork 5 ~ 10mm in advance when allowing lifting, in order to the shortening lifting time is that position equipment is raced against time to promote the wire body ability of entirety.
Accompanying drawing explanation
Fig. 1 is the structural representation of carriage mechanism in present invention carrying based on multi-vehicle-type equipment；
Fig. 2 is the enlarged diagram of A at the structural representation of the walking mechanism of carriage mechanism, i.e. Fig. 1 in the present invention；
Fig. 3 is the schematic diagram of the supporting block structure of carriage mechanism in the present invention；
Fig. 4 is the lifting mechanism structural representation () in present invention carrying based on multi-vehicle-type equipment；
Fig. 5 is the lifting mechanism structural representation (two) in present invention carrying based on multi-vehicle-type equipment；
Fig. 6 is the partial cutaway structural representation of the lifting mechanism in present invention carrying based on multi-vehicle-type equipment；
Fig. 7 is the structural representation of the bracket system in present invention carrying based on multi-vehicle-type equipment；
Fig. 8 is the structural representation of present invention carrying based on multi-vehicle-type equipment.
Detailed description of the invention
The invention will be further described below:
nullFig. 1-Fig. 8 illustrates following parts: the first track 1、Second track 2、Track frame 3、Orbit motor 4、Track gear 5、Guide rail 6、Track tooth bar 7、Slide block 61，Lifting mechanism 8、Carriage mechanism 9、Carriage mechanism 10 on front side of workpiece、Carriage mechanism 11 on rear side of workpiece、First carriage mechanism 101、Second carriage mechanism 102、3rd carriage mechanism 111、4th carriage mechanism 112、Clamp arm 91、Prop up bracer 92、Oscillating cylinder 93、Walking mechanism 94、Cylinder connector 95、Guide pad 96、Gag lever post 97、Limit switch 98、Angle bar 99、Lifting fixed platform 81、Lifting movable platform 82、Lifting line slideway 83，Lifting tooth bar 84、Lifting gear 85、Lifting motor 86、Lifting displacement overtravel protection device 87、The locking cylinder 88 of platform、The mounting platform 821 of carriage mechanism on rear side of workpiece、The mounting platform 822 of carriage mechanism on front side of workpiece、It is fixed on the jack 810 of the upper apertures 89 on lifting movable platform and bottom、Rule 811、Zigzag positioning groove 921、Fixed plate 941、Walking servo motor 942、Walking gear 943 and walk line slideway 944 and installing plate 945、Walking rack 946、The excess of stroke testing agency 947 of walking mechanism、Carriage mechanism is carried out spacing limited block 948.
Such as Fig. 8, present invention carrying based on multi-vehicle-type is equipped, the i.e. body assembly of different automobile types and/or the haulage equipment of body platform assembly, including being provided with the first track 1 and track frame 3 of the second track 2, lifting carriage mechanism, orbit motor 4 and track gear 5, guide rail 6 and track tooth bar 7 it is equipped with on first track and the second track, lifting carriage mechanism is provided with the slide block 61 coordinated with guide rail, lifting carriage mechanism is installed on the first track, lifting carriage mechanism is installed on the second track, track tooth bar 7 engages with track gear 5, orbit motor 4 is connected with track gear 5 and is arranged in lifting carriage mechanism, orbit motor 4 drives track gear 5 rotation to make lifting carriage mechanism move.Lifting carriage mechanism includes on front side of lifting mechanism 8, workpiece carriage mechanism 11 on rear side of carriage mechanism 10 and workpiece.Said workpiece refers to body assembly and/or the body platform assembly of different automobile types, as the case may be each parts in carrying equipment are designed and just be may adapt to different workpiece from regulating, body assembly such as different automobile types, or body platform assembly, or body assembly is general with body platform assembly.
As Fig. 7 illustrates the structure of bracket system, it is made up of carriage mechanism 11 on rear side of carriage mechanism on front side of workpiece 10 and workpiece.nullOn front side of workpiece, by the first carriage mechanism 101 and the second carriage mechanism 102 is constituted carriage mechanism 10 and two carriage mechanism are oppositely arranged，On rear side of workpiece, by the 3rd carriage mechanism 111 and the 4th carriage mechanism 112 is constituted carriage mechanism 11 and two carriage mechanism are oppositely arranged，First carriage mechanism 101 is fixed on by the side of lifting carriage mechanism of the first track，3rd carriage mechanism 111 is fixed on by the opposite side of lifting carriage mechanism of the first track，Second carriage mechanism 102 is fixed on by the side of lifting carriage mechanism of the second track，4th carriage mechanism 112 is fixed on by the opposite side of lifting carriage mechanism of the second track，3rd carriage mechanism is mutually isostructural carriage mechanism 9 with the 4th carriage mechanism，Such as Fig. 1、Fig. 2，All include clamp arm 91、Prop up bracer 92、Oscillating cylinder 93 and walking mechanism 94，Prop up bracer 92 and be fixed on the top ends of clamp arm 91，The bottom of clamp arm 91 is hinged in walking mechanism 94，Oscillating cylinder 93 is fixed in walking mechanism，The piston rod of oscillating cylinder 93 is hinged with clamp arm 91 by cylinder connector 95，Walking mechanism 94 drives clamp arm to move together with oscillating cylinder，Oscillating cylinder 93 promotes clamp arm to swing；First carriage mechanism and the second carriage mechanism all include clamp arm, prop up bracer and oscillating cylinder, same bracer is fixed on the top ends of clamp arm, the piston rod of oscillating cylinder is hinged with clamp arm by cylinder connector, oscillating cylinder promotes clamp arm to swing, wherein the bottom of clamp arm be hinged on lifting carriage mechanism on and oscillating cylinder be fixed on lifting carriage mechanism and both not with walking mechanism kinematic, it can thus be appreciated that, the difference of the first carriage mechanism and the second carriage mechanism and the 3rd carriage mechanism and the 4th carriage mechanism is that the first carriage mechanism and the second carriage mechanism are not provided with walking mechanism.Clamp arm 91 in carriage mechanism 9 is arranged in walking mechanism by an angle bar 99 with oscillating cylinder 93, angle bar 99 is elongated, it is provided with head and afterbody, and side and the bottom surface connecting two sides opened by two parallel interval is constituted, it is provided with mounting plane and on mounting plane, is fixed with iron block on angle bar 99 and near head end, on angle bar 99 and be positioned at mounting plane be arranged over shaft hole, clamp arm 91 is installed with the shaft hole on angle bar by a rotating shaft, and the cylinder body of oscillating cylinder 93 is fixed on the afterbody of angle bar 99.Clamp arm is additionally provided with a kind of structure, it is exactly that the clamp arm in the carriage mechanism on track frame wherein a siding track is equipped with two ends and two arm sections, two arm sections are connected, " V "-shaped structure, cylinder connector is located at the middle part of one of them arm section, two arm sections position that is connected arranges hinge position, so can be arranged side by side track frame, form a combination with the carriage mechanism on the siding track on another track frame.
Such as Fig. 2, walking mechanism 94 includes fixed plate 941, walking servo motor 942, walking gear 943 and walk line slideway 944 and installing plate 945, walking line slideway 944 is arranged between fixed plate and installing plate, walking servo motor, walking gear is located at one end of installing plate, walking servo motor is connected with walking gear, fixed plate is provided with plate top surface, plate bottom surface, two end faces and the side of both sides, the end face of fixed plate one end is provided with the installation position of the carriage mechanism of carrying equipment based on multi-vehicle-type, one side of fixed plate the other end is provided with the walking rack 946 engaged with walking gear, walking servo motor driven walking gear rotates, fixed plate is moved on a mounting board by walking line slideway.Be expert at take the air line guide rail two ends side by be provided with the excess of stroke testing agency 947 of walking mechanism, excess of stroke testing agency includes proximity switch and output line road system thereof.Between walking servo motor and walking gear assembly, it is provided with reducing gear, is provided with on a mounting board and near one end of the installation position of the carriage mechanism of carrying equipment based on multi-vehicle-type and carriage mechanism is carried out spacing limited block 948.
Such as Fig. 3, the supporting surface of a bracer 92 is provided with the spaced positioning groove for adapting to workpiece different in width, as being shaped to zigzag positioning groove 921, a bracer 92 with its above zigzag positioning groove be also referred to as zigzag tray.Being provided with the guide pad 96 that workpiece is placed by the side of the side of a bracer 92, be provided with gag lever post 97 by the side of the opposite side of a bracer, guide pad 96 is oppositely arranged with gag lever post 97.Be provided with limit switch 98 in the position of gag lever post 97, guide pad 96 is made up of the vertical blocks of the supporting surface being perpendicular to a bracer and the contiguous block being connected with a bracer, and the top ends of vertical blocks is provided with guiding surface.Wherein gag lever post 97 is fixed on a bracer by an adjustment structure, and limit switch 98 is triggered and action by gag lever post 97.Wherein positioning groove is also referred to as locating slot, for the meaning of the groove of location.
Such as Fig. 4, Fig. 5, Fig. 6, lifting mechanism 8 includes lifting fixed platform 81, lifting movable platform 82, driving means, vertically disposed lifting line slideway 83, lifting movable platform 82 is arranged in lifting fixed platform 81 by lifting line slideway, driving means is connected with lifting movable platform 82, lifting movable platform 82 is moved vertically in lifting fixed platform by lifting line slideway under the driving of driving means, is provided with the retaining mechanism after lifting movable platform lifting in lifting fixed platform 81.Driving means includes lifting tooth bar 84, lifting gear 85, lifting motor 86, and lifting motor is connected with lifting gear and is fixed in lifting fixed platform, and lifting tooth bar is vertically fixed on lifting movable platform.Lifting fixed platform 81 is welded by four frames; it is welded with, in the square frame in four frame besieged cities, the connecting rod arranged in length and breadth; the vertical frame of side is installed the component such as guide rail of lifting line slideway; being provided with lifting displacement overtravel protection device 87 by the side at the two ends of lifting line slideway, lifting displacement overtravel protection device includes proximity switch and the data circuit system being connected with proximity switch.Lifting movable platform 82 includes the four frame bodies being welded by four frames, one side that frame in the both sides of the vertical direction of four frame bodies is equipped with tripod and tripod is horizontal, wherein it is fixed with bar shaped carrying platform in the horizontal sides of the tripod of side and constitutes the mounting platform 821 of carriage mechanism on rear side of workpiece, it is fixed with square carrying platform in the horizontal sides of the tripod of opposite side and constitutes the mounting platform 822 of carriage mechanism on front side of workpiece, the vertical frame of the side of four frame bodies of lifting movable platform is provided with the component such as slide block of lifting line slideway equally.Upper apertures 89 and the jack 810 of bottom that retaining mechanism includes the locking cylinder 88 lifting movable platform, is fixed on lifting movable platform, locks lifting movable platform in the piston described upper apertures of insertion of locking cylinder or the jack of described bottom.It is additionally provided with rule 811 on the side of the vertical direction of lifting fixed platform.
Claims (10)
- null1. carrying based on a multi-vehicle-type equipment，It is characterized in that: described carrying equipment based on multi-vehicle-type includes being provided with the track frame of the first track and the second track、Lifting carriage mechanism、Orbit motor and track gear，Guide rail and track tooth bar it is equipped with on first track and the second track，Lifting carriage mechanism is provided with the slide block coordinated with guide rail，Lifting carriage mechanism is installed on the first track，Lifting carriage mechanism is installed on the second track，Track tooth bar engages with track gear，Orbit motor is connected with track gear and is arranged in lifting carriage mechanism，Orbit motor drives track gear rotation to make lifting carriage mechanism move，Described lifting carriage mechanism includes lifting mechanism、Carriage mechanism on rear side of carriage mechanism and workpiece on front side of workpiece，On front side of workpiece, carriage mechanism is made up of the first carriage mechanism and the second carriage mechanism and two carriage mechanism are oppositely arranged，On rear side of workpiece, carriage mechanism is made up of the 3rd carriage mechanism and the 4th carriage mechanism and two carriage mechanism are oppositely arranged，First carriage mechanism is fixed on by the side of lifting carriage mechanism of the first track，3rd carriage mechanism is fixed on by the opposite side of lifting carriage mechanism of the first track，Second carriage mechanism is fixed on by the side of lifting carriage mechanism of the second track，4th carriage mechanism is fixed on by the opposite side of lifting carriage mechanism of the second track，3rd carriage mechanism is mutually isostructural carriage mechanism with the 4th carriage mechanism，All include clamp arm、Prop up bracer、Oscillating cylinder and walking mechanism，Prop up bracer and be fixed on the top ends of clamp arm，The bottom of clamp arm is hinged in walking mechanism，Oscillating cylinder is fixed in walking mechanism，The piston rod of oscillating cylinder is hinged with clamp arm by cylinder connector，Walking mechanism drives clamp arm to move together with oscillating cylinder，Oscillating cylinder promotes clamp arm to swing；Described first carriage mechanism and the second carriage mechanism all include clamp arm, bracer and oscillating cylinder, same bracer is fixed on the top ends of clamp arm, the piston rod of oscillating cylinder is hinged with clamp arm by cylinder connector, oscillating cylinder promotes clamp arm to swing, wherein the bottom of clamp arm be hinged on lifting carriage mechanism on and oscillating cylinder be fixed on lifting carriage mechanism on and both not with walking mechanism kinematic, the supporting surface of described bracer is provided with the spaced positioning groove for adapting to workpiece different in width.
- 2. equip according to the carrying based on multi-vehicle-type described in claim 1, it is characterized in that: described clamp arm and oscillating cylinder are arranged in walking mechanism by an angle bar, described angle bar is elongated, it is provided with head and afterbody, and side and the bottom surface connecting two sides opened by two parallel interval is constituted, it is provided with mounting plane and on mounting plane, is fixed with iron block on angle bar and near head end, on angle bar and be positioned at mounting plane be arranged over shaft hole, clamp arm is installed with the shaft hole on angle bar by a rotating shaft, the cylinder body of oscillating cylinder is fixed on the afterbody of angle bar.
- 3. equip according to the carrying based on multi-vehicle-type described in claim 1, it is characterized in that: on the supporting surface of described bracer, be shaped to zigzag positioning groove, the guide pad that workpiece is placed it is provided with by the side of the side of described bracer, it is provided with gag lever post by the side of the opposite side propping up bracer, guide pad is oppositely arranged with gag lever post, and the position of described gag lever post is additionally provided with limit switch.
- 4. equip according to the carrying based on multi-vehicle-type described in claim 1, it is characterized in that: the clamp arm in carriage mechanism on a described track frame wherein siding track is equipped with two ends and two arm sections, two arm sections are connected, " V "-shaped structure, cylinder connector is located at the middle part of one of them arm section, and two arm sections position that is connected arranges hinge position.
- 5. equip according to the carrying based on multi-vehicle-type described in claim 3, it is characterized in that: described guide pad is made up of the vertical blocks of the supporting surface being perpendicular to a bracer and the contiguous block being connected with a bracer, the top ends of vertical blocks is provided with guiding surface, the installed below described limit switch of described gag lever post, gag lever post is fixed on a bracer by an adjustment structure, and described limit switch is triggered and action by gag lever post.
- 6. equip according to the carrying based on multi-vehicle-type described in claim 1, it is characterized in that: described lifting mechanism includes lifting fixed platform, lifting movable platform, driving means, vertically disposed lifting line slideway, lifting movable platform is arranged in lifting fixed platform by lifting line slideway, driving means is connected with lifting movable platform, lifting movable platform is moved vertically in lifting fixed platform by lifting line slideway under the driving of driving means, is provided with the retaining mechanism after lifting movable platform lifting in lifting fixed platform.
- 7. equip according to the carrying based on multi-vehicle-type described in claim 6, it is characterized in that: described driving means includes lifting tooth bar, lifting gear, lifting motor, lifting motor is connected with lifting gear and is fixed in lifting fixed platform, and lifting tooth bar is vertically fixed on lifting movable platform.
- null8. equip according to the carrying based on multi-vehicle-type described in claim 6，It is characterized in that: described lifting fixed platform is welded by four frames，It is welded with, in the square frame in four frame besieged cities, the connecting rod arranged in length and breadth，The vertical frame of side is installed the component of lifting line slideway，Lifting displacement overtravel protection device it is provided with by the side at the two ends of lifting line slideway，Lifting displacement overtravel protection device includes proximity switch and the data circuit system being connected with proximity switch，Lifting movable platform includes the four frame bodies being welded by four frames，One side that frame in the both sides of the vertical direction of four frame bodies is equipped with tripod and tripod is horizontal，Wherein it is fixed with bar shaped carrying platform in the horizontal sides of the tripod of side and constitutes the mounting platform of carriage mechanism on rear side of workpiece，It is fixed with square carrying platform in the horizontal sides of the tripod of opposite side and constitutes the mounting platform of carriage mechanism on front side of workpiece，The component of lifting line slideway is installed on the vertical frame of the side of four frame bodies of lifting movable platform equally.
- 9. equip according to the carrying based on multi-vehicle-type described in claim 6 or 7 or 8, it is characterized in that: described retaining mechanism includes lifting the locking cylinder of movable platform, the upper apertures being fixed on lifting movable platform and the jack of bottom, in the piston described upper apertures of insertion of locking cylinder or the jack of described bottom, lifting movable platform is locked.
- 10. equip according to the carrying based on multi-vehicle-type described in claim 1, it is characterized in that: described carrying equipment based on multi-vehicle-type refers to body assembly and/or the haulage equipment of body platform assembly of different automobile types, and described workpiece refers to body assembly and/or the body platform assembly of different automobile types.
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| CN108792475A (en) * | 2018-07-05 | 2018-11-13 | 华东交通大学 | A kind of bearing handling device |
| CN112079286B (en) * | 2020-08-21 | 2021-11-23 | 巨野金华塑粉有限公司 | A hoist and mount conveyor for moulding powder production |
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| CN201471113U (en) * | 2009-08-25 | 2010-05-19 | 东风设计研究院有限公司 | Flexible welding positioning and clamping device for heavy type truck body assembly |
| CN102873477A (en) * | 2012-03-13 | 2013-01-16 | 浙江金刚汽车有限公司 | Automobile model switching mechanism of automobile production line |
| CN203459844U (en) * | 2013-07-30 | 2014-03-05 | 长城汽车股份有限公司 | Positioning device and conveying system for white car body welding production line |
| CN103639625A (en) * | 2013-12-09 | 2014-03-19 | 北斗（广州）汽车装备有限公司 | Work station of welding system |
| CN104176152A (en) * | 2014-09-04 | 2014-12-03 | 安徽江淮汽车股份有限公司 | Special offline conveying device for automobile side body parts and components |
| CN104444129A (en) * | 2014-09-26 | 2015-03-25 | 重庆长安汽车股份有限公司 | Vehicle body welding reciprocating conveying system |
| CN204751336U (en) * | 2015-05-29 | 2015-11-11 | 广州瑞松北斗汽车装备有限公司 | Transport is equipped based on multi -vehicle type |
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| CN104843446A (en) | 2015-08-19 |
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