Pallet puller mechanism for Intelligent assembly platform
Technical field
It the utility model is related to mechanical transmission field, and in particular to the Pallet puller machine for Intelligent assembly platform
Structure.
Background technology
In automation processing or assembly equipment, to meet the needs of producing in enormous quantities, most of automation equipment is equal
Pipelining can be achieved, in the Intelligent assembly platform of automatic assembly line operation, be required to set the mobile position of each station
Put, pallet is correspondingly arranged on each station, pallet is used for support workpiece, and each pallet can correspond to a station.Flowed
During waterline operation, pallet is driven by transmission mechanism, and pallet is moved to last station by transmission mechanism from first station, so as to
Complete Automated assembly.
Haulage gear is used to draw and delivery tray, while the shift position of also controllable pallet, biography of the prior art
Transfer mechanism quickly can not be attached with pallet, and haulage gear be connected with pallet after easily offset, so as to influence to hold in the palm
The mobile accuracy of disk, in addition, the haulage gear traction precision of prior art is not high, it can not especially adapt to precision and stability
There is the Intelligent assembly platform of strict demand.
Utility model content
The purpose of this utility model is that solve disadvantages described above, there is provided for the Pallet puller mechanism of Intelligent assembly platform, its
Horizontally moveable pallet, and precise positioning can be carried out to pallet.
The purpose of this utility model is achieved in the following ways:
For the Pallet puller mechanism of Intelligent assembly platform, including transmission base, lifting assembly and traction component, bottom is transmitted
The top of seat is provided with horizontal slide rail, and the pallet that horizontal slip can be carried out along horizontal slide rail is provided with horizontal slide rail, pallet
Left side is provided with first level chute, and the right side of pallet is provided with the second horizontal concrete chute, and first level chute and the second horizontal concrete chute are equal
It is caught in for matching in horizontal slide rail, crawl locating dowel is provided with the top of the second horizontal concrete chute, crawl locating dowel passes through second
The top surface of horizontal concrete chute, lifting assembly and traction component may be contained within transmitting the right side of base, and traction component is installed on lifting
The top of component, lifting assembly include lifting mainboard and horizontal guide rail, and horizontal guide rail is horizontally installed in the top of lifting mainboard, rises
Drop mainboard left surface and transmit base right flank between be attached by upright guide rail, lift mainboard right side be provided with
Dynamic device supporting plate, follower supporting plate is used to contact with external transmission mechanism, and is driven by external transmission mechanism, makes lifting mainboard overall
Oscilaltion can be carried out along upright guide rail, traction component includes electric power push rod, traction mainboard and traction pin plate, traction mainboard installation
On the expansion link of electric power push rod, and the sliding block for drawing mainboard and horizontal guide rail is attached, and traction mainboard is led along level
Rail carries out horizontal motion, and traction pin plate is transversely mounted on the top of traction mainboard, and the top surface for drawing pin plate is provided with some
The pin of proper alignment, the front end for drawing pin plate are extended into the second horizontal concrete chute, make pin under crawl locating dowel
Side, pin enter in the crawl locating dowel of pallet for matched card;When external transmission mechanism drives lifting mainboard to enter along upright guide rail
Row rises, and pin matched card is entered in the crawl locating dowel of pallet, and the then expansion link elongation of electric power push rod drives pallet forward
Motion, tray motion external transmission mechanism reset after in place, lifts mainboard and declines along upright guide rail.
In described above, as preferable scheme, the crawl locating dowel is vertically arranged at the top of the second horizontal concrete chute,
And the inner groovy of clamping is slipped into the bottom of crawl locating dowel for ease of pin pairing, the edge of inner groovy is inner concave arc surface, pin
Top be provided be used to aiding in the crawl inclined-plane that slips into, crawl inclined-plane be easy to slip into pin after contacting with inner concave arc surface pairing it is interior
In groove.
In described above, as preferable scheme, the crawl locating dowel is provided with two groups altogether, horizontal sliding positioned at second respectively
The rear and front end in groove top face.
In described above, as preferable scheme, the leading flank of the pallet or trailing flank are provided with more than two erect
Straight groove, and mounted in pairing mode has separator tube in vertical groove, the one side of separator tube protrudes from the opening of vertical groove outward,
Separator tube is used to prevent two neighboring pallet from hard collision occur.
Beneficial effect is caused by the utility model:Traction component is used to drive pallet to be moved horizontally, draw groups
Part includes electric power push rod, traction mainboard and traction pin plate, and the top surface for drawing pin plate is provided with the pin of some proper alignments, pin
Enter for matched card in the crawl locating dowel of pallet, when the action of external transmission mechanism constantly, so as to drive lifting mainboard along vertical
Guide rail is risen, and pin matched card is entered in the crawl locating dowel of pallet, and the then expansion link elongation of electric power push rod drives support
Disk forward horizontal moves, during driving pallet movement by traction component, also for the precision for improving pallet movement, to protect
The precision of workpiece positioning is demonstrate,proved, so that it is guaranteed that the precision of workpiece assembling, improves the success rate that automatic assembly line assembles to workpiece.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model embodiment;
Fig. 2 is Fig. 1 close-up schematic view
Fig. 3 is the dimensional structure diagram of traction component in the utility model embodiment;
In figure, 1 is transmission base, and 2 be pallet, and 3 be crawl locating dowel, and 4 be separator tube, and 5 be electric power push rod, and 6 be traction
Mainboard, 7 be traction pin plate, and 8 be pin.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
The present embodiment, referring to Figures 1 and 2, its haulage gear of pallet 2 for Intelligent assembly platform being embodied include
Transmit base 1, lifting assembly and traction component, the top of transmission base 1 is provided with horizontal slide rail, and provided with can on horizontal slide rail
The pallet 2 of horizontal slip is carried out along horizontal slide rail, the left side of pallet 2 is provided with first level chute, and the right side of pallet 2 is provided with second
Horizontal concrete chute, first level chute and the second horizontal concrete chute are used to pairing and are caught in horizontal slide rail, in the second horizontal concrete chute
Top is provided with crawl locating dowel 3, and crawl locating dowel 3 passes through the top surface of the second horizontal concrete chute, and crawl locating dowel 3 is provided with two groups altogether,
It is located at the rear and front end of the second horizontal concrete chute top surface respectively.The leading flank of pallet 2 is provided with two vertical grooves, and in vertical groove
Interior mounted in pairing mode has separator tube 4, and the one side of separator tube 4 protrudes from the opening of vertical groove outward, and separator tube 4 is used to prevent phase
There is hard collision in adjacent two pallets 2.
Lifting assembly and traction component may be contained within transmitting the right side of base 1, and traction component is installed on lifting assembly
Top, lifting assembly include lifting mainboard and horizontal guide rail, and horizontal guide rail is horizontally installed in the top of lifting mainboard, lifts mainboard
Left surface and transmit base 1 right flank between be attached by upright guide rail, the right side for lifting mainboard is provided with follower
Supporting plate, follower supporting plate is used to contact with external transmission mechanism, and is driven by external transmission mechanism, makes lifting mainboard integrally can edge
Upright guide rail carries out oscilaltion.
Traction component includes electric power push rod 5, traction mainboard 6 and traction pin plate 7, and traction mainboard 6 is arranged on electric power push rod 5
On expansion link, and the sliding block for drawing mainboard 6 and horizontal guide rail is attached, and makes traction mainboard 6 horizontal along horizontal guide rail progress
Direction is moved, and traction pin plate 7 is transversely mounted on the top of traction mainboard 6, and the top surface of traction pin plate 7 is provided with some proper alignments
Pin 8, traction pin plate 7 front end extend into the second horizontal concrete chute, make pin 8 positioned at crawl locating dowel 3 lower section, pin
Post 8 enters in the crawl locating dowel 3 of pallet 2 for matched card.
In addition, crawl locating dowel 3 is vertically arranged at the top of the second horizontal concrete chute, and the bottom of locating dowel 3 is captured as just
The inner groovy for slipping into clamping is matched in pin 8, the edge of inner groovy is inner concave arc surface, and the top of pin 8, which is provided with, to be used to aid in sliding
The crawl inclined-plane entered, crawl inclined-plane are easy to make pin 8 slip into inner groovy after contacting with inner concave arc surface pairing.
Risen when the drive of external transmission mechanism lifts mainboard along upright guide rail, the matched card of pin 8 is entered grabbing for pallet 2
Take in locating dowel 3, the then expansion link elongation of electric power push rod 5 drives pallet 2 to travel forward, external biography after pallet 2 moves in place
Dynamic reset, lifting mainboard decline along upright guide rail, are driven by traction component during pallet 2 moves, also for carrying
The precision that high pallet 2 moves, to ensure the precision of workpiece positioning, so that it is guaranteed that the precision of workpiece assembling, improves automation stream
The success rate that waterline assembles to workpiece.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to is recognized
Fixed specific implementation of the present utility model is confined to these explanations.For the ordinary skill people of the utility model art
For member, without departing from the concept of the premise utility, some simple deduction or replace can also be made, be regarded as this
The protection domain of utility model.