CN207861409U - A kind of pallet access system - Google Patents
A kind of pallet access system Download PDFInfo
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- CN207861409U CN207861409U CN201721893809.7U CN201721893809U CN207861409U CN 207861409 U CN207861409 U CN 207861409U CN 201721893809 U CN201721893809 U CN 201721893809U CN 207861409 U CN207861409 U CN 207861409U
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Abstract
The utility model discloses a kind of pallet access system.The system comprises：The horizontal guide rail being laid on fixture database ground, the horizontal mobile mechanism moved on horizontal guide rail, the elevating mechanism being fixed on horizontal mobile mechanism, the transfer mechanism moved up and down on elevating mechanism, transfer mechanism is used to make pallet edge move to the vertical direction i.e. Y-direction of Z-direction both perpendicular to horizontal guide rail direction i.e. X from pulling out or being pushed into the storage position of fixture database in storage position pallet.It further include the controller for controlling the system work.System described in the utility model can make pallet in tri- mutually perpendicular direction movements of X, Y, Z, easily pallet can be pulled out from storage position and be shifted onto on elevator, also it can be solved the problems, such as of the existing technology because the storage unpowered pallet in position cannot automatic inbound/outbound process from receiving pallet on elevator and shifting onto in corresponding storage position.
Description
Technical field
The utility model is related to vehicle body tranmission techniques fields, and in particular to a kind of pallet access system.
Background technology
Currently, due to the automotive type replacement is getting faster, place is limited etc., the flexibility requirement to auto production line
Higher and higher, the tooling of main line adapts to the welding production of different automobile types by switching.Pallet is one form of which, production
When different automobile types, it is only necessary to capture the pallet tooling robot on skid, be put on dedicated small sled, then
It is put into storage region again.The schematic diagram that four sets of pallets A, B, C, D are placed on small sled is as shown in Figure 1.Therefore, it is necessary to build
Special fixture database is found to store the pallet tooling switched.Fig. 2 is an aerial pallet library, and fixture database is divided into
Two layers, first layer is made of switching robot, conveyer table, elevator etc., the main tooling that changes the outfit for completing pallet；The second layer
It is mainly formed by storing position and control cabinet etc., is used for the storage of pallet.First layer is connected to the second layer by elevator.
Bit distribution is stored in fixture database both sides, it is upper layer and lower layer to divide per side again.Storage position is motorless, only store function.Meanwhile
Pallet layer is to complete lifting by two library elevators that come in and go out from one layer to two.Therefore, it when main line switches over, needs
Corresponding new pallet tooling is pulled out from storage position and is put on outbound elevator；Meanwhile it needing under switching
The old pallet tooling come takes back from storage elevator and is put into corresponding storage position.So far, there are no one
The equipment that kind can complete aforesaid operations, can only be realized by manual operation.
Utility model content
In order to solve the above-mentioned problems in the prior art, the utility model proposes one kind being located at aerial fixture database two rows
Between storing position, the pallet for realizing access and transport of the pallet between elevator and storage position accesses system
System.
To achieve the above object, the utility model adopts the following technical solution：
A kind of pallet access system, including：The level being laid on fixture database ground (being higher than true ground) is led
Rail, the horizontal mobile mechanism moved on horizontal guide rail, the elevating mechanism being fixed on horizontal mobile mechanism, on elevating mechanism
The transfer mechanism moved up and down, transfer mechanism are used to pallet is pulled out or is pushed into storage position from the storage position of fixture database
In, make pallet edge both perpendicular to horizontal guide rail direction i.e. X to (i.e. transfer mechanism is placed with the vertical direction i.e. Y-direction of Z-direction
Direction) it is mobile.It further include the controller for controlling the system work.
Further, the horizontal guide rail include two parallel I-shaped rail, it is vertical with I-shaped rail and between waiting
Every parallelly distribute on mounting plate and limited block at horizontal guide rail both ends is set, the horizontal guide rail is fixed by mounting plate
In fixture database.
Further, the horizontal mobile mechanism include horizontal positioned the first noumenon and on the first noumenon
The first idler wheel and X rolled on horizontal guide rail is to driving device.
Further, the X to driving device include first motor, the first tooth on first motor output shaft
The first rack of wheel and the X that is engaged with first gear to laying.
Further, the elevating mechanism includes：The body shape placed vertically is the second ontology of rectangle frame, is mounted on
Z-direction driving device on second ontology, two upright guide rails being fixed on two vertical frames of the second ontology.Every vertical
The first sliding block being fixed on transfer mechanism is cased on guide rail.
Further, the Z-direction driving device includes：Pedestal is fixed on the second motor on horizontal mobile mechanism, peace
Two driving gears mounted in the second motor transmission shaft both ends are passed through by two driving gears respectively mounted on the second ontology top
Driving chain drives two driven gears of rotation.Every driving chain includes two sections, bypasses one section of both ends of driven gear
It is separately fixed at transfer mechanism and the top position of counterweight, transfer mechanism is separately fixed at around one section of both ends of driving gear
With the position of counterweight on the lower.
Further, the transfer mechanism includes：Body shape is the third sheet that rectangle is placed along Y-direction in the horizontal plane
Body, the fixation pneumatic clamper for fixing pallet being fixed near third ontology both ends, mobile pneumatic clamper are fixed on third ontology
Two Y-direction guide rails in centre position drive the mobile pneumatic clamper being fixed together together with by mobile gas by being slided in Y-direction guide rail
The Y-direction driving device that the tight pallet of claw clip moves together is mounted on third ontology both ends and is used for pallet from storage
The grabbing device in storage position is pulled out or be pushed into position, is fixed on third ontology and be ranked second rolling for carrying the two of pallet
Wheel and directive wheel.
Further, the Y-direction driving device includes：The third motor and the second sliding block being fixed on mounting bracket, peace
Second rack of second gear and the Y-direction laying being engaged with second gear on third motor output shaft.
Further, the grabbing device includes：Shape is the mounting bracket of right angle U-shaped (rectangle on a few side),
It is fixed on the positioning pin and positioning pin driving cylinder at mounting bracket opening both ends, the grabbing device driving vapour being connect with mounting bracket
Cylinder, positioning pin drive cylinder to be used to positioning pin being inserted into setting in the small sled of pallet, (pallet is always in access procedure
It is placed on small sled, as shown in Figure 1, fixing pneumatic clamper, mobile pneumatic clamper and grabbing device to the position of pallet all in small sled
On) on location hole in or extract from location hole.
Compared with prior art, the utility model has the advantages that：
The utility model proposes a kind of pallet access system, level on fixture database ground is laid on by setting
Guide rail, the horizontal mobile mechanism moved on horizontal guide rail, the elevating mechanism being fixed on horizontal mobile mechanism, in elevating mechanism
On the transfer mechanism that moves up and down, transfer mechanism be used for by pallet from pulled out in storage position or push-in storage position in, make with
Row fixture edge is moved both perpendicular to horizontal guide rail direction, that is, X to the Y-direction with vertical direction, that is, Z-direction, and is controlled for system
Controller, realize pallet automatic inbound/outbound process operation.System described in the utility model can make pallet X,
Pallet can be pulled out easily from storage position and be shifted onto on elevator by Y, tri- mutually perpendicular direction movements of Z,
Also it can be solved of the existing technology because storing position from receiving pallet on elevator and shifting onto in corresponding storage position
Unpowered pallet cannot automatic inbound/outbound process problem.
Description of the drawings
Fig. 1 is that four sets of pallets A, B, C, D are placed on the schematic diagram on small sled；
Fig. 2 is the structural schematic diagram of fixture database；
Fig. 3 is the structural schematic diagram that a kind of pallet of the utility model embodiment accesses system；
Fig. 4 (a) is the structural schematic diagram of horizontal mobile mechanism, and Fig. 4 (b) is the enlarged drawing at A in Fig. 4 (a)；
Fig. 5 is the structural schematic diagram of elevating mechanism；
Fig. 6 (a) is the structural schematic diagram of transfer mechanism, and Fig. 6 (b) is the enlarged drawing at B in Fig. 6 (a)；
Fig. 7 is the structural schematic diagram of grabbing device.
In figure：1- horizontal guide rails, the I-shaped rail of 11-, 12- mounting plates, 13- limited blocks, 2- horizontal mobile mechanisms,
21- the first noumenons, 22-X are rolled to driving device, 221- first motors, 222- first gears, the first racks of 223-, 23- first
Wheel, 3- elevating mechanisms, the second ontologies of 31-, 32-Z is to driving device, the second motors of 321-, 322- driving gears, 323- driven tooths
Wheel, 324- driving chains, 325- counterweights, 33- upright guide rails, the first sliding blocks of 34-, 4- transfer mechanisms, 41- third ontologies, 42- are solid
Determine pneumatic clamper, 43-Y direction guiding rails, 44- moves pneumatic clamper, and 45-Y is to driving device, 451- third motors, 452- second gears, 453- the
Two racks, 454- mounting brackets, 46- grabbing devices, 461- mounting brackets, 462- positioning pins, 463- positioning pins drive cylinder, 464-
Grabbing device drives cylinder, the second idler wheels of 47-, 48- directive wheels.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of structural schematic diagram of pallet access system of the utility model embodiment is as shown in figure 3, the system packet
It includes：The horizontal guide rail 1 being laid on fixture database ground, the horizontal mobile mechanism 2 moved on horizontal guide rail 1, is fixed on level
Elevating mechanism 3 in mobile mechanism 2, the transfer mechanism 4 moved up and down on elevating mechanism 3, transfer mechanism 4 is for the folder that will accompany
Tool makes pallet along both perpendicular to horizontal guide rail direction i.e. X from pulling out or being pushed into the storage position of fixture database in storage position
To the Y-direction movement with vertical direction, that is, Z-direction.It further include the controller for controlling the system work.
In the present embodiment, the system is mainly made of following four major part：Horizontal guide rail 1, horizontal mobile mechanism 2,
Elevating mechanism 3, transfer mechanism 4.Horizontal guide rail 1 is laid on the ground of fixture database.Horizontal mobile mechanism 2 carries elevating mechanism 3
It is moved together on horizontal guide rail 1 with transfer mechanism 4.Pallet is fixed on transfer mechanism 4, can be with transfer mechanism 4 one
It rises and is moved up and down on elevating mechanism 3.Horizontal guide rail direction is defined as X to the direction moved up and down i.e. vertical direction defines
For Z-direction, it will be defined as Y-direction to the direction vertical simultaneously with Z-direction with X, transfer mechanism 4 is used to draw pallet from storage position
Go out or pallet is pushed into storage position, pallet is made to be moved along Y-direction, and pallet is sent on elevator or from liter
Pallet is received on drop machine.X can make the alignment storage of transfer mechanism 4 position to the movement with Z-direction, facilitate transfer mechanism 4 will be with
Row fixture pulls out from storage position or is pushed into pallet and stores in position；Pallet is drawn out and is moved to properly along Y-direction
It is fixed behind position.Certainly, the system also includes the controllers for electrical control.The system belongs to automatic control system,
Therefore need a controller by acquisition to various sensor signals and the corresponding control signal of processing output, control is electrical
The normal work of equipment and atmosphere-comtrolling apparatus, for example, startup, deceleration, stopping and the cylinder of motor and pneumatic clamper opening and closing etc.
Control.
In the present embodiment, the course of work of the system is as follows：
Under control of the controller, the system passes through the Z of control transfer mechanism 4 along X to before being moved to corresponding storage position
So that it is directed at storage position in vertical direction to movement, and pallet is moved to from storage position on transfer mechanism 4, transfer mechanism
4 carry pallet moves to suitable position along Y-direction.Then the system is arrived to walking at outbound elevator along X, is passed through to control and be moved
The Z-direction movement of mounted mechanism 4 makes it be directed at the objective table of outbound elevator, and transfer mechanism 4 shifts pallet onto outbound elevator
On.After discharging new pallet, the pallet switched is received from storage elevator, its push-in has just been taken out
In the storage position of pallet, ensure that each pallet fixes corresponding storage position.
As a kind of alternative embodiment, the horizontal guide rail 1 includes two parallel I-shaped rail 11 and i shaped steel
Rail 11 is vertical and the mounting plate 12 of parallelly distribute on and limited block 13 at 11 both ends of I-shaped rail is arranged at equal intervals, described
Horizontal guide rail 1 is fixed on by mounting plate 12 in fixture database.
In the present embodiment, horizontal guide rail 1 mainly hangs down by two parallel I-shaped rail 11 and with I-shaped rail 11
Straight and parallelly distribute at equal intervals mounting plate 12 forms.Two I-shaped rail 11 are fixed on by mounting plate 12 in fixture database
Between, run through fixture database.System is derailed by because passing by position in order to prevent, and limited block is arranged at 11 both ends of I-shaped rail
13。
As a kind of alternative embodiment, the horizontal mobile mechanism 2 includes the first noumenon 21 being horizontally arranged and installation
The first idler wheel 23 and X rolled on horizontal guide rail 1 on the first noumenon 21 is to driving device 22.
In the present embodiment, horizontal mobile mechanism 2 is mainly from the first noumenon 21, the first idler wheel 23 and X to driving device 22
Composition.As shown in Fig. 4 (a).Horizontal mobile mechanism 2 is actually a trolley that can be automatically moved, 21 phase of the first noumenon
When in the carrier of trolley, the first idler wheel 23 is equivalent to wheel, X is moving of car to the power plant that driving device 22 is trolley
Power is provided.First idler wheel 23 is included in the wheel that 1 two sides of wheel and horizontal guide rail of 1 upper surface of horizontal guide rail rolling roll
Son (also referred to as directive wheel), thus can be such that horizontal mobile mechanism 2 is reliably moved on horizontal guide rail 1.First idler wheel 23
Quantity is generally 4 (each one of front, rear, left and right).
As a kind of alternative embodiment, the X includes being fixed on first motor on the first noumenon 21 to driving device 22
221, the first gear 222 on 221 output shaft of first motor and it is fixed on horizontal guide rail 1 with first gear 222
First racks 223 of the upper X to laying.
In the present embodiment, X to driving device 22 mainly by first motor 221, first gear 222 and the first rack 223
Composition.As shown in Fig. 4 (b).First motor 221 is mainly used for providing original power.First gear 222 is mounted on first motor
On 221 output shaft.First rack 223 and horizontal guide rail 1 are fixed together and (are generally fixed on mounting plate).First motor
221 rotations, drive first gear 222 to rotate, since first gear 222 is engaged with the first rack 223, and 223 He of the first rack
Horizontal guide rail 1 is fixed together, and snap-in force can not possibly be such that the first rack 223 moves, so the reaction that the first rack 223 generates
Power will be such that first motor 221 and the first noumenon 21 is moved together along horizontal guide rail 1.It is engaged, can be improved using wheel and rack
The precision of displacement distance control.
As a kind of alternative embodiment, the elevating mechanism 3 includes：The body shape placed vertically is the second of rectangle frame
Ontology 31, the Z-direction driving device 32 being mounted on the second ontology 31, two be fixed on two vertical frames of the second ontology 31
Root upright guide rail 33.The first sliding block 34 being fixed on transfer mechanism 4 is cased on every upright guide rail 33.
In the present embodiment, elevating mechanism 3 is mainly made of the second ontology 31, Z-direction driving device 32 and upright guide rail 33.
As shown in Figure 5.Second ontology 31 is the carrier of elevating mechanism 3, and body shape is a rectangle frame rotated vertically.Z-direction drives
Device 32 is for making transfer mechanism 4 move up and down.The first sliding block 34 that upright guide rail 33 is arranged and is sleeved on upright guide rail 33, can
So that transfer mechanism 4 is slided along upright guide rail 33, in order to avoid when transfer mechanism 4 moves up and down shaking is generated because hanging.
As a kind of alternative embodiment, the Z-direction driving device 32 includes：Pedestal is fixed on horizontal mobile mechanism 2
Second motor 321 is mounted on two driving gears 322 of 321 both ends of the drive shaft of the second motor, is mounted on 31 top of the second ontology
Drive two driven gears 323 of rotation by driving chain 324 by two driving gears 322 respectively.Every driving chain 324
Including two sections, it is separately fixed at transfer mechanism 4 and the top position of counterweight 325 around one section of both ends of driven gear 323, around
One section of both ends for crossing driving gear 322 are separately fixed at the position of transfer mechanism 4 and counterweight 325 on the lower.
This gives a kind of technical solutions of Z-direction driving device 32.Z-direction driving device 32 includes mainly the second electricity
Machine 321, the transport mechanism being made of two driving gears, 322, two driven gears 323 and driving chain 324.Second motor
321 for providing original power, its pedestal is fixed on horizontal mobile mechanism 2, its both ends of the drive shaft installs two actives
Gear 322.Two driven gears 323 are mounted on the top of the second ontology 31 right over two driving gears 322.Because Z-direction is driven
Dynamic device 32 need to provide the power for making transfer mechanism 4 move up and down, therefore every driving chain 324 has been divided into two sections, phase
It is disconnected when in by whole driving chain 324, the both ends of gap connect transfer mechanism 4, in this way, transmission chain when transport mechanism operates
Item 324 can haul transfer mechanism 4 and rise or fall.In order to before and after making elevating mechanism 3 (assuming that before 4 side of transfer mechanism is,
The other side is rear) stress balance, will among the driving chain 324 of rear side connection weight with transfer mechanism 4 is matched matches
325 are weighed, in this way, when transfer mechanism 4 rises, counterweight 325 declines；When transfer mechanism 4 declines, counterweight 325 rises.
As a kind of alternative embodiment, the transfer mechanism 4 includes：Body shape is that rectangle is put along Y-direction in the horizontal plane
The third ontology 41 set, the fixation pneumatic clamper 42 for fixing pallet being fixed near 41 both ends of third ontology, mobile gas
Pawl 44 is fixed on two Y-direction guide rails 43 in 41 centre position of third ontology, is fixed on by sliding to drive in Y-direction guide rail 43
The Y-direction driving device 45 that mobile pneumatic clamper 44 together is moved together together with the pallet clamped by mobile pneumatic clamper 44, is mounted on
41 both ends of third ontology be used for by pallet from pulled out in storage position or push-in storage position in grabbing device 46, be fixed on the
On three ontologies 41 idler wheel 47 and directive wheel 48 are ranked second for carrying the two of pallet.
This gives a kind of technical solutions of transfer mechanism 4.As shown in Fig. 6 (a).Transfer mechanism 4 includes third
Ontology 41, fixed pneumatic clamper 42, mobile pneumatic clamper 44, Y-direction driving device 45, Y-direction guide rail 43, grabbing device 46,47 and of the second idler wheel
Directive wheel 48.Third ontology 41 is the carrier of transfer mechanism 4, and body shape is also rectangle, the side ratio X of Y-direction to the length of side, two
Storage position of the short side close to both sides.Grabbing device 46 is used to pull out pallet from storage position or push-in stores in position.Cause
There is storage position for the both sides of the system, so respectively installing a set of crawl dress at 41 both ends of third ontology (rectangle long side both ends)
It sets 46, when work, the grabbing device 46 close to corresponding storage position is used to pull out or push-in pallet.Fixed pneumatic clamper 42 is mounted on
Near the both ends of third ontology 41.In order to more clearly show that grabbing device 46, Fig. 6 (a) only depict the fixation pneumatic clamper of one end
42, it is located at one end of a rectangular edges away from elevating mechanism 3 farther out.When the pallet stored in position is pulled to by grabbing device 46
When on transfer mechanism 4, by clamping the pallet pulled out close to the corresponding fixation pneumatic clamper 42 for storing position, so that it is fixed, then move
Pawl 44 of taking offence clamps pallet, unclamps fixed pneumatic clamper 42, and pallet is moved on to correct position by mobile pneumatic clamper 44.It is mobile
The quantity of pneumatic clamper 44 is determined regarding concrete application, can be one, or multiple, the quantity of mobile pneumatic clamper 44 is in Fig. 6 (b)
Three.Y-direction driving device 45 is for driving mobile pneumatic clamper 44 and pallet to be moved in Y-direction guide rail 43 together.Two ranked second
Idler wheel 47 is for carrying pallet.Rolling friction is generated when pallet can be made to move using idler wheel carrying pallet
Power, force of rolling friction are less than force of sliding friction, can reduce the power for making pallet movement need.In order to enable pallet
Enough steadily to be moved on the second idler wheel 47, the quantity that often ranked second idler wheel 47 cannot be very little, because quantity is spaced too senior general very little
Cannot effectively carry pallet, when mobile pallet will produce it is larger jolt, often row is 5 in Fig. 6 (b).Directive wheel
48 use is when pallet being made to move without departing from direction.
As a kind of alternative embodiment, the Y-direction driving device 45 includes：The third motor being fixed on mounting bracket 454
451 and second sliding block, the second gear 452 being mounted on 451 output shaft of third motor and the Y-direction being engaged with second gear 452
The second rack 453 being laid with.
This gives a kind of technical solutions of Y-direction driving device 45.Y-direction driving device 45 is mainly by third motor
451, second gear 452 and the second rack 453 composition, structure and principle and X are essentially identical to driving device 22, here no longer
It repeats.Except that third motor 451 is by being fixed on the mounting bracket 454 of Y-direction driving device 45 and being sleeved on Y-direction guide rail 43
On the second sliding block slided in Y-direction guide rail 43.Mobile pneumatic clamper 44 and third motor 451 are each attached on mounting bracket 454, third
Motor 451 drives mobile pneumatic clamper 44 to move when being slided in Y-direction guide rail 43.
As a kind of alternative embodiment, the grabbing device 46 includes：Shape is the U-shaped mounting bracket 461 in right angle, fixed
Positioning pin 462 and positioning pin at the opening of mounting bracket 461 both ends drive cylinder 463, the crawl dress being connect with mounting bracket 461
Driving cylinder is set, positioning pin driving cylinder 463 is used to the insertion of positioning pin 462 being arranged in the location hole on the small sled of pallet
Or it is extracted from location hole.
In the present embodiment, grabbing device 46 is mainly by positioning pin 462, positioning pin driving cylinder 463 and grabbing device 46
Drive cylinder composition.As shown in Figure 7.It is the U-shaped installation in right angle that positioning pin 462 and positioning pin driving cylinder 463, which are mounted on shape,
The opening both ends of holder 461, grabbing device drive the bottom edge midpoint of the connection mounting bracket 461 of cylinder 464.Grabbing device 46 from
The process of pallet is pulled out in storage position is：Grabbing device drives the piston rod elongation of cylinder 464, passes through mounting bracket 461
The location hole in storage position on the alignment small sled of pallet, positioning pin is promoted to drive cylinder 463 by positioning pin positioning pin 462
In 462 push-in (insertion) location holes, pallet is held；Then, the piston rod of grabbing device driving cylinder 464 is shunk, will
Pallet, which pulls out, to be placed on transfer mechanism 4.Pallet is pushed into process and the pull-out of storage position by grabbing device 46
Process is opposite.
It is above-mentioned that only several specific embodiments in the utility model are illustrated, but can not be as the utility model
Protection domain, the equivalent change or modification or equal proportion that every design spirit according in the utility model is made are amplified or contracting
It is small etc., it is deemed to fall the scope of protection of the utility model.
Claims (9)
1. a kind of pallet accesses system, which is characterized in that including：The horizontal guide rail being laid on fixture database ground, in water
The horizontal mobile mechanism moved on level gauge, the elevating mechanism being fixed on horizontal mobile mechanism, on elevating mechanism on move down
Dynamic transfer mechanism, transfer mechanism are used to pallet is pulled out or is pushed into storage position from the storage position of fixture database, make retinue
It is moved to the Y-direction with vertical direction, that is, Z-direction both perpendicular to horizontal guide rail direction, that is, X on fixture edge；Further include described for controlling
The controller of system work.
2. pallet according to claim 1 accesses system, which is characterized in that the horizontal guide rail includes two parallel
I-shaped rail, mounting plate vertical with I-shaped rail and parallelly distribute at equal intervals and be arranged at horizontal guide rail both ends
Limited block, the horizontal guide rail are fixed on by mounting plate in fixture database.
3. pallet according to claim 1 accesses system, which is characterized in that the horizontal mobile mechanism includes level
The first noumenon of placement and the first idler wheel rolled on horizontal guide rail on the first noumenon and X are to driving device.
4. pallet according to claim 3 accesses system, which is characterized in that the X includes first to driving device
The first rack of motor, the first gear on first motor output shaft and the X that is engaged with first gear to laying.
5. pallet according to claim 1 accesses system, which is characterized in that the elevating mechanism includes：It puts vertically
The body shape set is the second ontology of rectangle frame, and the Z-direction driving device being mounted on the second ontology is fixed on the second ontology
Two vertical frames on two upright guide rails；The first sliding block being fixed on transfer mechanism is cased on every upright guide rail.
6. pallet according to claim 5 accesses system, which is characterized in that the Z-direction driving device includes：Pedestal
The second motor being fixed on horizontal mobile mechanism is mounted on two driving gears at the second motor transmission shaft both ends, is mounted on
Second ontology top is driven two driven gears of rotation by two driving gears by driving chain respectively；Every driving chain
Including two sections, it is separately fixed at transfer mechanism and the top position of counterweight around one section of both ends of driven gear, around actively
One section of both ends of gear are separately fixed at the position of transfer mechanism and counterweight on the lower.
7. pallet according to claim 1 accesses system, which is characterized in that the transfer mechanism includes：Main body shape
Shape is the third ontology that rectangle is placed along Y-direction in the horizontal plane, is mounted on being pressed from both sides for fixed retinue near third ontology both ends
The fixation pneumatic clamper of tool, mobile pneumatic clamper, is fixed on two Y-direction guide rails in third ontology centre position, by being slided in Y-direction guide rail
The Y-direction driving device for driving the mobile pneumatic clamper being fixed together to be moved together together with the pallet clamped by mobile pneumatic clamper, peace
Mounted in third ontology both ends be used for by pallet from pulled out in storage position or push-in storage position in grabbing device, be fixed on the
On three ontologies idler wheel and directive wheel are ranked second for carrying the two of pallet.
8. pallet according to claim 7 accesses system, which is characterized in that the Y-direction driving device includes：It is fixed
Third motor on mounting bracket and the second sliding block, second gear on third motor output shaft and sting with second gear
The second rack that the Y-direction of conjunction is laid with.
9. pallet according to claim 7 accesses system, which is characterized in that the grabbing device includes：Shape is
The U-shaped mounting bracket in right angle is fixed on the positioning pin and positioning pin driving cylinder at mounting bracket opening both ends, connects with mounting bracket
The grabbing device driving cylinder connect, positioning pin driving cylinder are used to positioning pin being inserted into the positioning being arranged on the small sled of pallet
It is extracted in hole or from location hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721893809.7U CN207861409U (en) | 2017-12-29 | 2017-12-29 | A kind of pallet access system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721893809.7U CN207861409U (en) | 2017-12-29 | 2017-12-29 | A kind of pallet access system |
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| Publication Number | Publication Date |
|---|---|
| CN207861409U true CN207861409U (en) | 2018-09-14 |
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ID=63463697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201721893809.7U Active CN207861409U (en) | 2017-12-29 | 2017-12-29 | A kind of pallet access system |
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| CN (1) | CN207861409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531758A (en) * | 2020-04-26 | 2020-08-14 | 常州市新创智能科技有限公司 | Automatic mold selection system and control method thereof |
-
2017
- 2017-12-29 CN CN201721893809.7U patent/CN207861409U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531758A (en) * | 2020-04-26 | 2020-08-14 | 常州市新创智能科技有限公司 | Automatic mold selection system and control method thereof |
| CN111531758B (en) * | 2020-04-26 | 2021-05-14 | 常州市新创智能科技有限公司 | Automatic mold selection system and control method thereof |
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