CN103964171B - A kind of conveying device - Google Patents
A kind of conveying device Download PDFInfo
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- CN103964171B CN103964171B CN201410182246.5A CN201410182246A CN103964171B CN 103964171 B CN103964171 B CN 103964171B CN 201410182246 A CN201410182246 A CN 201410182246A CN 103964171 B CN103964171 B CN 103964171B
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- 238000003754 machining Methods 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 230000002457 bidirectional effect Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 7
- 230000032258 transport Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The invention discloses a kind of conveying device, this conveying device comprises at least one pallet, the first motor and the first connecting gear, pallet is arranged on the first connecting gear, the first motor is connected with the first connecting gear, the first motor is used for driving the first connecting gear motion, the first connecting gear, for pallet is moved to the other end of the first connecting gear from one end of the first connecting gear, is provided with positioning component on pallet. The present invention limits the position of workpiece on pallet by positioning component, make workpiece at every turn the position on pallet be all changeless, thereby while making grasping mechanism capture workpiece at every turn, can accurately capture the same position of identical workpiece, and workpiece is put into another machining area according to same position and process, make in the time changing machining area, do not need staff again the position of workpiece to be adjusted, machining area can directly be processed workpiece, reduce operation bidirectional step, so enhance productivity.
Description
Technical field
The technical field that the present invention relates to work piece production and transport, particularly a kind of conveying device.
Background technology
Being welded on pipeline of Automobile Enterprises, need to carry by conveyer belt so convenient processing to workpiecePart is transferred to another machining area from a machining area, then carries out follow-up treatment and processing.
In prior art, be on conveyer belt, to be fixedly installed support, then workpiece be placed in arbitrarily on support. MotorThe motion of driving conveyer belt, conveyer belt drives support-moving, thereby workpiece is moved to from the initiating terminal of conveyer belt with supportThe other end, then transfers to another machining area by grasping mechanism by workpiece, and workpiece is transferred to after another machining area,By staff, workpiece direction and position are adjusted, putting of workpiece met just can carry out after processing request follow-upProcessing. Support continues motion with conveyer belt, and returns to initiating terminal, lays next workpiece.
Realizing in process of the present invention, inventor finds that prior art at least exists following problem:
In prior art, workpiece is in the time transporting by support, and workpiece is put arbitrarily on support, its direction andPosition is uncertain, so makes cannot accurately capture workpiece in the time that grasping mechanism is carried out grasping movement, makes processingWhen part is transferred to another machining area, the direction of workpiece and position generally all need manually again to adjust, and it is put and meetProcessing request, so that following process makes workpiece need artificial adjustment in process, exists thereby increased workpieceOperation bidirectional step in production, causes the procedure complexity of workpiece, causes production efficiency low.
Summary of the invention
After transfer, still need the artificial problem of adjusting in order to solve workpiece in prior art, the embodiment of the present invention providesA kind of conveying device. Described technical scheme is as follows:
A kind of conveying device is provided, and described conveying device comprises at least one pallet, the first motor and the first conveyerStructure, described pallet is arranged on described the first connecting gear, and described the first motor is connected with described the first connecting gear, and describedOne motor is used for driving described the first connecting gear motion, and described the first connecting gear is for passing described pallet from described firstThe other end that send one end of mechanism to move to described the first connecting gear, is provided with positioning component on described pallet, described locationAssembly is for limiting position and the direction of workpiece on described pallet.
Further, described positioning component comprises multiple locating pieces and at least one alignment pin, on described workpiece, arrangesHave machining hole, multiple described locating pieces are all arranged on described pallet, and multiple described locating piece is arranged on described workpiece weekEdge, described alignment pin is arranged on described pallet, and described alignment pin coordinates spacing with the machining hole on described workpiece.
Further, described conveying device also comprises two jacking systems, and described the first connecting gear comprises upper strata conveyingBand and conveying belt of lower floor, the two ends of described upper strata conveyer belt and the two ends of described conveying belt of lower floor arrange in vertical direction alignment,And the direction of motion of described upper strata conveyer belt and described conveying belt of lower floor is contrary, described in two described jacking systems are separately positioned onThe two ends of upper strata conveyer belt, described jacking system for transmitting described holder between described upper strata conveyer belt and conveying belt of lower floorDish.
Further, each described jacking system comprises lifting frame, lead, the second motor, lifting assembly and drivingPart, described lead vertically arranges, and described lifting frame is flexibly connected with described lead, and described lifting assembly is respectively with describedLifting frame, described the second motor connect, and described the second motor is used for driving described lifting assembly, and described lifting assembly is drivenDescribed lifting frame slides up and down along described lead, and described actuator is arranged on described lifting frame, and described actuator is usedIn driving described pallet to move on described lifting frame.
Further, described lifting assembly comprises gear and tooth bar, and described gear is fixedly installed on described lifting frame oneSide, and gear is connected with described the second motor, described tooth bar is vertically arranged on described lifting frame, and described tooth bar with described inGear engagement.
Further, described actuator comprises the 3rd motor and the second connecting gear, described the 3rd motor and described secondConnecting gear connects, and described the 3rd motor and described the second connecting gear be all arranged on described lifting frame, and described secondConnecting gear is used for driving described pallet to move on described lifting frame.
Further, described conveying device also comprises frequency converter, and described frequency converter is connected with described the second motor, described changeFrequently device is for regulating the rotating speed of described the second motor.
Further, described conveying device also comprises travel switch, and described travel switch is arranged on described lifting frame,And described travel switch is connected with described the 3rd motor, described travel switch is for fixing described pallet at described lifting framePosition.
Further, described conveying device also comprises first sensor and straight-bar, and described straight-bar is parallel with described lead,And described straight-bar is near described lifting frame setting, and described first sensor is fixedly installed on described straight-bar, described first passesSensor is for detection of the position of described lifting frame in the vertical direction.
Further, described conveying device also comprises the second sensor, and described the second sensor setting passes described firstSend in the frame of mechanism.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is:
The present invention, by pallet being set on the first connecting gear, by tray loading workpiece, and installs on palletPositioning component, limits the position of workpiece on pallet by positioning component, makes the workpiece position on pallet at every turnAll fixing according to processing request, thus while making grasping mechanism capture workpiece, can accurately capture identical processing at every turnThe same position of part, and workpiece is put into another machining area according to same position and process, put into another machining areaAfter position meet processing request, thereby make workpiece changing when machining area, do not need staff again to workpiecePosition adjust, machining area can directly be processed workpiece, has reduced extra operating procedure, so improveProduction efficiency in production process.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, required making in describing embodiment belowWith accompanying drawing be briefly described, apparently, the accompanying drawing in the following describes is only some embodiments of the present invention, forThose of ordinary skill in the art, are not paying under the prerequisite of creative work, can also obtain other according to these accompanying drawingsAccompanying drawing.
Fig. 1 is the structural representation of the conveying device that provides of the embodiment of the present invention;
Fig. 2 is the structural representation of the conveying device that provides of the embodiment of the present invention.
Wherein: 1 pallet,
2 first motors,
3 first connecting gears,
31 upper strata conveyer belts,
32 conveying belt of lower floor,
4 jacking systems,
41 lifting frames,
42 leads,
43 second motors,
44 lifting assemblies,
441 gears,
442 tooth bars,
45 the 3rd motors,
46 second connecting gears,
5 first sensors,
6 straight-bars.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to the invention process sideFormula is described in further detail.
Embodiment mono-
As shown in Figure 1, the embodiment of the present invention provides a kind of conveying device, this conveying device comprise at least one pallet 1,The first motor 2 and the first connecting gear 3, pallet 1 is arranged on the first connecting gear 3, the first motor 2 and the first connecting gear 3Connect, the first motor 2 is for driving the first connecting gear 3 to move, the first connecting gear 3 for by pallet 1 from the first conveyerOne end of structure 3 moves to the other end of the first connecting gear 3, on pallet 1, is provided with positioning component, and positioning component is used for palletPosition and the direction of the workpiece on 1 limit.
The present invention, by the first connecting gear 3, pallet 1 being set, loads workpiece by pallet 1, and on pallet 1Positioning component is installed, is limited the position of workpiece on pallet 1 by positioning component, make workpiece at every turn on pallet 1Position be all changeless, thereby while making grasping mechanism capture workpiece, can accurately capture identical workpiece at every turnSame position, and workpiece is put into another machining area according to same position and processes, workpiece is added in replacing, do not need staff the position of workpiece to be adjusted, machining area can directly carry out workpiece when in the territory, work area againProcessing, has so improved production efficiency.
Embodiment bis-
As shown in Figure 1, the embodiment of the present invention provides a kind of conveying device, this conveying device comprise at least one pallet 1,The first motor 2 and the first connecting gear 3, pallet 1 is arranged on the first connecting gear 3, the first motor 2 and the first connecting gear 3Connect, the first motor 2 is for driving the first connecting gear 3 to move, the first connecting gear 3 for by pallet 1 from the first conveyerOne end of structure 3 moves to the other end of the first connecting gear 3, on pallet 1, is provided with positioning component, and positioning component is used for palletPosition and the direction of the workpiece on 1 limit.
Wherein, the first motor 2 drives the first connecting gear 3 to move, and makes pallet 1 energy being connected with the first connecting gear 3Enough moving horizontally, particularly, the first connecting gear 3 can be set to other conveyer belt such as sprocket wheel or belt pulley. The present inventionEmbodiment holds workpiece by pallet 1, and on pallet 1, positioning component is set, and makes it possible to consolidate by positioning componentDetermine the position relationship between workpiece and pallet 1, not only can play the effect of stationary positioned assembly, and can improve that this is defeatedSend location and the delivery precision of device. Thereby make workpiece at every turn the position on pallet 1 be all changeless, gripperWhen structure captures workpiece at every turn, can accurately capture the same position of identical workpiece, and workpiece is put according to identical bitsEnter another machining area and process, make workpiece changing when machining area, do not need staff again to workpiecePosition is adjusted, and the workpiece that machining area can be sent here grasping mechanism is directly processed. The embodiment of the present inventionFor the workpiece of the same race on a streamline, different workpieces can, according to workpiece concrete shape, be set, and make location groupPart coordinates with workpiece, can fix workpiece and make workpiece be positioned at the same position on pallet 1 at every turn, so canBe convenient to various workpieces to transport. In addition, by pallet 1, workpiece is transported, make pallet 1 and workpiece entiretyBarycenter step-down, make workpiece more steady in transportation, and can transport larger workpiece. Particularly, in holderOn dish 1, groove, locating piece and alignment pin can be set, for coordinating with the position on workpiece, so can accurately determineThe position of workpiece on pallet 1, position, makes grasping mechanism can fix the position of each crawl workpiece, and by after capturingWorkpiece is put into next machining area with preset angles and is directly processed.
As shown in Figure 1, further, this positioning component comprises multiple locating pieces and at least one alignment pin, on workpieceBe provided with machining hole, multiple locating pieces are all arranged on pallet 1, and multiple locating piece is arranged on workpiece periphery, and alignment pin is establishedPut on pallet 1, and alignment pin coordinates spacing with the machining hole on workpiece.
Wherein, in the embodiment of the present invention, positioning component is set to locating piece and alignment pin, by locating piece and alignment pinThe position of fixing workpiece on pallet 1, make simple in structure, be easy to produce and intermediate processing tray 1. Particularly, by multiple locationPiece is arranged on workpiece surrounding, makes same structure workpiece all can put into and play fixing and position-limiting action. By this area skillArt personnel are known, only can realize the effect of spacing and fixing workpiece by multiple limited blocks, in order to make limit effect better,Can on pallet 1, alignment pin be set, the position of alignment pin and the corresponding setting of machining hole on workpiece, so make workpiece existPosition on pallet 1 is more accurate.
As depicted in figs. 1 and 2, further, this conveying device also comprises that two jacking systems, 4, the first connecting gears 3 wrapDraw together upper strata conveyer belt 31 and conveying belt of lower floor 32, the two ends of the two ends of upper strata conveyer belt 31 and conveying belt of lower floor 32 are at vertical directionAlignment arranges, and the direction of motion of upper strata conveyer belt 31 and conveying belt of lower floor 32 is contrary, and two jacking systems 4 are separately positioned onThe two ends of layer conveyer belt 31, jacking system 4 for transmitting pallet 1 between upper strata conveyer belt 31 and conveying belt of lower floor 32.
Wherein, the first connecting gear 3 is set to two-layer and is upper strata conveyer belt 31 and conveying belt of lower floor 32, makes the present inventionThe conveying device providing can be transported large-scale workpiece, and such as vehicle frame, chassis etc., in order to ensure to carry stability, need to carryThe rigidity requirement of high pallet 1 and the first connecting gear 3, increases pallet 1 weight, and conventional conveyor structure is that support is fixedly establishedPut on conveyer belt, in actual moving process, support is to hang upside down on conveyer belt in the time returning, and can increase the negative of conveyer beltLotus; In the present invention, in order to transport the workpiece of larger quality, in improving the rigidity of pallet 1 and the first connecting gear 3, incite somebody to actionThe first connecting gear 3 is divided into two-layer up and down, and the direction of motion of upper strata conveyer belt 31 and conveying belt of lower floor 32 is contrary, thereby makesPallet 1 can transport by upper strata conveyer belt 31, returns by conveying belt of lower floor 32, makes pallet 1 be positioned at all the time conveyer belt top,Thereby reduce the burden of pallet 1 to conveyer belt, made the stable pallet 1 that transports of conveyer belt. And, in order to realize pallet 1 up and downOn two-layer conveyer belt, transmit, by the two ends of the two ends of upper strata conveyer belt 31 and conveying belt of lower floor 32 in the vertical direction setting of aliging,And at upper strata conveyer belt 31 two ends, a jacking system 4 is respectively set respectively, pallet 1 can be transported by upper strata conveyer belt 31To jacking system 4, and drop to conveying belt of lower floor 32 by jacking system 4, then by conveying belt of lower floor 32, pallet 1 is transported toAnother jacking system 4 places, rise to upper strata conveyer belt 31 by another jacking system 4 by pallet 1, so circulation.
As shown in Figure 2, further, each jacking system 4 comprises lifting frame 41, lead 42, the second motor 43, risesCome down to a lower group part 44 and actuator, lead 42 vertically arranges, and lifting frame 41 is flexibly connected with lead 42, and lifting assembly 44 is respectivelyBe connected with lifting frame 41, the second motor 43, the second motor 43, for driving lifting assembly 44, makes lifting assembly 44 drive liftingFramework 41 slides up and down along lead 42, and actuator is arranged on lifting frame 41, and actuator is used for driving tray 1 at lifting frameOn frame 41, move.
Wherein, two jacking system 4 structures are identical, include lifting frame 41, lead 42, the second motor 43 and liftingAssembly 44, holds pallet 1 by lifting frame 41, and lifting frame 41 is flexibly connected with lead 42, and lead 42 is verticalArrange, lifting frame 41 can be slided up and down along lead 42. Particularly, 42,4 leads of 4 leads can be set42 are separately positioned on 4 angles of lifting frame 41, and are all flexibly connected with lifting frame 41, so make lifting frame 41 riseFall in process more steady. The second motor 43 is connected with lifting assembly 44, and lifting assembly 44 is connected with lifting frame 41, the second electricityMachine 43 drives lifting assembly 44 to move, and makes lifting assembly 44 can drive lifting frame 41 to move up and down along lead 42. SpecificallyGround, lifting assembly 44 can be set to sprocket wheel and chain, and sprocket wheel is connected with the second motor 43 by axle, and sprocket wheel is connected with chain,Lifting frame 41 is arranged on chain, thereby the second motor 43 is by driving sprocket rotation to make chain movement, and chain movement comesDrive lifting frame 41 to move; Lifting assembly 44 also can be set to gear and tooth bar, and its set-up mode and sprocket wheel, chain are identical.And, many group lifting assemblies 44 can be set, be connected with lifting frame 41 respectively, so can realize steady lifting.
As shown in Figure 2, further, this lifting assembly 44 comprises gear 441 and tooth bar 442, and gear 441 is fixedly installed onLifting frame 41 1 sides, and gear 441 is connected with the second motor 43, and tooth bar 442 is vertically arranged on lifting frame 41, and tooth bar442 engage with gear 441.
Wherein, in the present invention, lifting assembly 44 is set to gear 441 and tooth bar 442, tooth bar 442 connects with lifting frame 41Connect, and tooth bar 442 engages with gear 441, be with carry-over bar 442 to move by gear 441, thereby realize the upper and lower of lifting frame 41Mobile. Particularly, in lifting frame 41 1 sides, gear 441 is vertically set, the length of tooth bar 442 is looked upper strata conveyer belt 31 and lower floorDistance between conveyer belt 32 and determining, tooth bar 442 engages with gear 441, and lifting frame 41 is connected with tooth bar 442, in order to make to riseWhile falling framework 41 lifting, stable and maintenance level, can arrange 4 groups of lifting assemblies 44, is separately positioned on 4 angles of lifting frame 41,And the tooth bar 442 in each lifting assembly 44 is connected with lifting frame 41. Realize lifting frame by gear 441 and tooth bar 44241 move up and down, can make lifting frame 41 rise or decline more accurately, accurately controls the motion of lifting frame 41, therebyCan make conveying device provided by the invention, more accurate in conveying, make pallet 1 on lifting frame 41, rise and declineTime and displacement can accurately control. And, on lifting frame 41, actuator is set, by actuator driving tray 1On lifting frame 41, move, make pallet 1 to be transported to precalculated position lifting frame 41 from conveyer belt, or from lifting frameOn frame 41, move on conveyer belt.
As shown in Figure 2, further, this actuator comprises the 3rd motor 45 and the second connecting gear 46, the three motors 45Be connected with the second connecting gear 46, and the 3rd motor 45 and the second connecting gear 46 be all arranged on lifting frame 41, second passesSend mechanism 46 for driving pallet 1 to move on lifting frame 41.
Wherein, actuator specifically comprises the 3rd motor 45 and the second connecting gear 46, the three motors 45 and the second conveyerStructure 46 is all arranged on lifting frame 41, when pallet 1 is when the first connecting gear 3 moves to lifting frame 41, and with secondWhen connecting gear 46 contacts, the 3rd motor 45 drives the second connecting gear 46 to turn round, and makes the second connecting gear 46 drive pallet 1 wholeRunning body is to the precalculated position of lifting frame 41, and then the 3rd motor 45 is out of service. Lifting assembly 44 makes on lifting frame 41Rise or decline, after waiting lifting assembly 44 out of service, lifting frame 41 stops, and the 3rd motor 45 moves again, makes the second transmissionMechanism 46 drives pallet 1 to move on the first connecting gear 3 from lifting frame 41.
Further, this conveying device also comprises frequency converter, and frequency converter is connected with the second motor 43, and frequency converter is for regulatingThe rotating speed of the second motor 43.
Wherein, the operation conditions of the second motor 43 be can control in real time by frequency converter, the second motor 43 and the first electricity madeMachine 2, the 3rd motor 45 coordinate operation, make in the time that pallet 1 has just prepared to exit the first connecting gear 3, and the 3rd motor 45 drives theTwo connecting gear 46 operations make pallet 1 enter lifting frame 41, and in the time that pallet 1 reaches the precalculated position of lifting frame 41, theTwo motors 43 can move, and make pallet 1 rise or decline. From those skilled in the art, on the first connecting gear 3, can establishPut multiple pallets 1, therefore, the speed of service of each pallet 1 and displacement will be controlled, and to avoid two pallets 1The contact that is in operation, or in the time that pallet 1 does not enter lifting frame 41, the situation that lifting frame 41 has just moved occurs.
As depicted in figs. 1 and 2, further, this conveying device also comprises travel switch, and travel switch is arranged on lifting frameOn frame 41, and travel switch is connected 45 with the 3rd motor, and travel switch is for the position of fixed tray 1 on lifting frame 41.
Wherein, travel switch is arranged on lifting frame 41, and travel switch is connected with the 3rd motor 45. Particularly, work as holderWhen dish 1 is transported to the precalculated position of lifting frame 41 by the second connecting gear 46, pallet contacting travel switch makes travel switchTrigger, the parts ejection on travel switch is engaged with pallet 1, pallet 1 can not be slided or drop. Then the second motor 43Start and drive lifting frame 41 liftings, in the time that the second motor 43 the 3rd motor 45 out of service moves, the 3rd motor 45 energisings makeTravel switch triggers, and the parts on travel switch are regained, and pallet 1 is not limited, and makes pallet 1 can follow the second biographySend mechanism 46 to return on conveyer belt. From those skilled in the art, also travel switch can be replaced with to magnetic valve.
As depicted in figs. 1 and 2, further, this conveying device also comprises first sensor 5 and straight-bar 6, straight-bar 6 with leadBe arranged in parallel to post 42, and straight-bar 6 arranges near lifting frame 41, first sensor 5 is fixedly installed on straight-bar 6, and first passesSensor 5 is for detection of the position of lifting frame 41 in the vertical directions.
Wherein, in lifting frame 41 1 sides, first sensor 5 and straight-bar 6 are set, and first sensor 5 is arranged on straight-bar 6Upper, straight-bar 6 can be arranged in the frame in jacking system 4, responds to the position of lifting frame 41 by first sensor 5, soRuuning situation that can Real-Time Monitoring lifting frame 41. In addition first sensor 5 can be connected with source of early warning, if the first sensingDevice 5 detects when the displacement of lifting frame 41 exceedes predeterminated position, starts source of early warning, and source of early warning can provide sound or straightConnect the operation that stops lifting frame 41, play the function of protection jacking system 4. Particularly, first sensor 5 is set to photoelectricitySensor, and first sensor 5 is arranged multiple, multiple first sensors 5 are set in parallel on straight-bar 6, work as lifting frameWhen 41 arrival diverse location, respond to by the first sensor 5 of diverse location, thereby take different measure, for example, be positioned at firstWhen individual first sensor 5 senses lifting frame 41, show that lifting frame 41 run locations are normal, pass when being positioned at next firstWhen sensor 5 senses lifting frame 41, show that lifting frame 41 displacements are abnormal, first sensor 5 by prior-warning device toStaff gives a warning, and in the time being positioned at the sensor of next position again and lifting frame 41 detected, this sensor passes throughIt is out of service that PLC controls first, second, and third motor.
As depicted in figs. 1 and 2, further, this conveying device also comprises the second sensor, and the second sensor setting isIn the frame of one connecting gear 3.
Wherein, in pallet 1 one sides, the second sensor is set, can responds on pallet 1 and whether hold by the second sensorHave workpiece, particularly, by the second sensor setting in the frame of the first connecting gear, and can by the second sensor withPLC equipment connection, when the second sensor detects that while thering is no workpiece in each pallet 1, PLC equipment sends instruction, stopsThe operation of the first motor 2, the second motor 43 and the 3rd motor 45; When detecting on each pallet 1, the second sensor has processingWhen part, in order to prevent that overload operation from appearring in single unit system, also can make single unit system out of service. So can pass by secondSensor detects in real time pallet 1 and facilitates the long-range ruuning situation of checking pallet 1 and workpiece of staff.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all in spirit of the present invention andWithin principle, any amendment of doing, be equal to replacement, improvement etc., within protection scope of the present invention all should be included in.
Claims (9)
1. a conveying device, is characterized in that, described conveying device comprises that at least one pallet, the first motor and first transmitMechanism, described pallet is arranged on described the first connecting gear, and described the first motor is connected with described the first connecting gear, described inThe first motor is used for driving described the first connecting gear motion, and described the first connecting gear is used for described pallet from described firstOne end of connecting gear moves to the other end of described the first connecting gear, on described pallet, is provided with positioning component, described fixedHyte part limits for position and direction to the workpiece on described pallet;
Described positioning component comprises multiple locating pieces and at least one alignment pin, on described workpiece, is provided with machining hole, multipleDescribed locating piece is all arranged on described pallet, and multiple described locating piece is arranged on described workpiece periphery, described alignment pinBe arranged on described pallet, and described alignment pin coordinates spacing with the machining hole on described workpiece.
2. conveying device according to claim 1, is characterized in that, described conveying device also comprises two jacking systems,Described the first connecting gear comprises upper strata conveyer belt and conveying belt of lower floor, and the two ends of described upper strata conveyer belt and described lower floor carryThe two ends of band arrange in vertical direction alignment, and the direction of motion of described upper strata conveyer belt and described conveying belt of lower floor is contrary, and twoIndividual described jacking system is separately positioned on the two ends of described upper strata conveyer belt, and described jacking system is used at described upper strata conveyer beltAnd between described conveying belt of lower floor, transmit described pallet.
3. conveying device according to claim 2, is characterized in that, each described jacking system comprises lifting frame, leadsXiang Zhu, the second motor, lifting assembly and actuator, described lead vertically arranges, and described lifting frame and described lead are livedBe dynamically connected, described lifting assembly is connected with described lifting frame, described the second motor respectively, and described the second motor is used for driving instituteState lifting assembly, make described lifting assembly drive described lifting frame to slide up and down along described lead, described actuator settingOn described lifting frame, described actuator is used for driving described pallet to move on described lifting frame.
4. conveying device according to claim 3, is characterized in that, described lifting assembly comprises gear and tooth bar, described inGear is fixedly installed on described lifting frame one side, and described gear is connected with described the second motor, and described tooth bar vertically arrangesOn described lifting frame, and described tooth bar engages with described gear.
5. conveying device according to claim 3, is characterized in that, described actuator comprises that the 3rd motor and second transmitsMechanism, described the 3rd motor is connected with described the second connecting gear, and described the 3rd motor and described the second connecting gear are all establishedPut on described lifting frame, described the second connecting gear is used for driving described pallet to move on described lifting frame.
6. conveying device according to claim 3, is characterized in that, described conveying device also comprises frequency converter, described changeFrequently device is connected with described the second motor, and described frequency converter is for regulating the rotating speed of described the second motor.
7. conveying device according to claim 5, is characterized in that, described conveying device also comprises travel switch, described inTravel switch is arranged on described lifting frame, and described travel switch is connected with described the 3rd motor, and described travel switch is usedPosition in fixing described pallet on described lifting frame.
8. according to the conveying device described in claim 4-7 any one, it is characterized in that, described conveying device also comprises the first biographySensor and straight-bar, described straight-bar is parallel with described lead, and described straight-bar is near described lifting frame setting, and described first passesSensor is fixedly installed on described straight-bar, and described first sensor is for detection of the position of described lifting frame in the vertical directionPut.
9. conveying device according to claim 1, is characterized in that, described conveying device also comprises the second sensor, instituteState the second sensor setting in the frame of described the first connecting gear.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182246.5A CN103964171B (en) | 2014-04-29 | 2014-04-29 | A kind of conveying device |
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| CN201410182246.5A CN103964171B (en) | 2014-04-29 | 2014-04-29 | A kind of conveying device |
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| CN103964171A CN103964171A (en) | 2014-08-06 |
| CN103964171B true CN103964171B (en) | 2016-05-11 |
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| CN104528037B (en) * | 2014-12-26 | 2016-09-14 | 昆山精讯电子技术有限公司 | Liquid crystal module class wrapping pallet transporter |
| CN104828459B (en) * | 2015-05-25 | 2017-10-10 | 深圳市宝尔威精密机械有限公司 | A kind of double-deck underloading belt line of hollow type |
| CN105173596A (en) * | 2015-09-11 | 2015-12-23 | 深圳市宝尔威精密机械有限公司 | Unit line body structure of modularized intelligent assembly line |
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| CN106516633B (en) * | 2016-12-09 | 2019-06-21 | 广东天机工业智能系统有限公司 | Circulating production line |
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| CN109353797B (en) * | 2018-11-29 | 2023-09-19 | 广州桂博自动化设备有限公司 | Welding production line and processing conveying device |
| CN113480340B (en) * | 2021-08-18 | 2022-05-20 | 安徽科技学院 | Excrement organic fertilizer manufacturing and treating equipment |
| CN114367798B (en) * | 2022-01-19 | 2024-02-27 | 湖南机电职业技术学院 | Copper electrode processing preparation system |
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