Intelligent transmission system
Technical field
It the utility model is related to automated assembling equipment field, and in particular to power drive system, more particularly to intelligence pass
Dynamic system.
Background technology
In automation processing or assembly equipment, to meet the needs of producing in enormous quantities, most of Intelligent assembly platform
Pipelining can be achieved, and in the Intelligent assembly platform of pipelining, power drive system is essential, power
Transmission system is used to provide all driving forces to Intelligent assembly platform, so as to drive it is a whole set of process or assembly equipment required for
Everything is driven, such as manipulator, testing agency, elevating mechanism, transmission mechanism.
Following defect also be present in power drive system of the prior art:1)The circuit of electronic component and by electronic component control
The mechanical structure of system is complex, and the space for causing mechanical structure portion to take is larger;2)The mechanical part of electronic component control
Fault rate it is higher, and synchronization action can not be realized, influence the operating efficiency of workpiece assembling;3)Need by a control
Device controls multiple motors or other driving equipments to realize synchronously, due to multiple driving equipments be present, for transmission mechanism
Required precision is very high, and otherwise, error is larger, it will causes whole equipment not work.
Utility model content
The purpose of this utility model is that solve disadvantages described above, there is provided intelligent transmission system, it can realize synchronization action, and energy
Consume low.
The purpose of this utility model is achieved in the following ways:
Intelligent transmission system, including spindle drive, tray positioning mechanism, lifting testing agency and manipulator mechanism,
Tray positioning mechanism, lifting testing agency and manipulator mechanism are engaged with spindle drive and are connected, by spindle drive
Mechanism drives tray positioning mechanism, lifting testing agency and manipulator mechanism to synchronize action, and spindle drive includes master
Spindle motor, final drive shaft and bearing block, are attached between spindle motor and final drive shaft by motor mount, and bearing block is common
Provided with two, the head and the tail both ends of final drive shaft are respectively arranged in, final drive shaft is provided with several equal-sized master gears, institute
State tray positioning mechanism to be made up of pallet positioning component and the first cam drive component, pallet is driven by the first cam drive component
Positioning component is acted, and lifting testing agency is made up of lifting detection components and the second cam drive component, by the second cam drive
Component drives lifting detection components action, and manipulator mechanism is made up of two axle transmission components and the 3rd cam drive component, by the
Three cam drive components drive the action of two axle transmission components, and the first cam drive component, the second cam drive component and the 3rd are convex
Wheel transmission component is independently engaged with one of master gear, and the first cam drive component, second are driven by master gear
Cam drive component and the 3rd cam drive component synchronize action, the first cam drive component and the second cam drive component
Including pinion stand, gear shaft, cam and rocking bar, gear shaft is engaged with master gear, is rotated by master gear band movable gear shaft,
Cam is attached with gear shaft, and cam is installed in the front end of pinion stand with gear shaft, is rotatably mounted in the middle part of rocking bar
In the rear end of pinion stand, the front end of rocking bar and cam contact, by cam driven, the rear end of rocking bar is provided with roller, and roller respectively can
Rolled along pallet positioning component and lifting detection components, drive cam rotation when gear shaft rotates, the front end of rocking bar by
Cam driven is swung, while the rear end of rocking bar carries out tilting up and down, so as to synchronous drive pallet positioning component and lifting inspection
Component is surveyed to be moved.
In described above, as preferable scheme, the first cam drive component and the second equal position of cam drive component
It is engaged in the lower section of final drive shaft, and with the bottom of master gear, the 3rd cam drive component is located at the top of final drive shaft,
And with being engaged at the top of master gear.
In described above, as preferable scheme, the pallet positioning component includes transmission base, Lift Part and traction
Part, the top for transmitting base are provided with horizontal slide rail, and are provided with horizontal slide rail and can carry out horizontal slip along horizontal slide rail
Pallet, the left side of pallet are provided with first level chute, and the right side of pallet is provided with the second horizontal concrete chute, first level chute and second
Horizontal concrete chute is used to pairing and is caught in horizontal slide rail, and clamping and positioning post is provided with the inner bottom surface of the second horizontal concrete chute, and it is fixed to clamp
The top of position post is provided with crawl locating dowel, and crawl locating dowel is located at the top surface of the second horizontal concrete chute;Lift Part and traction element
It may be contained within transmitting the right side of base, and traction element is installed on the top of Lift Part, Lift Part includes lifting mainboard, water
Level gauge and some pieces of location-plates, horizontal guide rail are horizontally installed in the top of lifting mainboard, and some pieces of location-plate proper alignments are consolidated
Due to the top of lifting mainboard, the front end of location-plate is provided with the locating detent extended downwardly, and it is horizontal sliding that locating detent extends into second
In groove, and positioned at the top of clamping and positioning post, locating detent is used to match the clamping and positioning post for compressing pallet, lifts the left side of mainboard
It is attached between face and the right flank for transmitting base by upright guide rail, the right side for lifting mainboard is provided with follower supporting plate, with
Dynamic device supporting plate is contacted with the first cam drive component;Traction element includes electric power push rod, traction mainboard and traction pin plate, leads
Draw mainboard on the expansion link of electric power push rod, and the sliding block for drawing mainboard and horizontal guide rail is attached, and makes traction mainboard
Horizontal motion is carried out along horizontal guide rail, traction pin plate is transversely mounted on the top of traction mainboard, and the top surface for drawing pin plate is set
There is the pin of some proper alignments, the front end for drawing pin plate is extended into the second horizontal concrete chute, makes pin fixed positioned at crawl
The lower section of position post, pin enter in the crawl locating dowel of pallet for matched card;Drive and rise when the first cam drive component acts
Drop mainboard is risen along upright guide rail, pin matched card is entered in the crawl locating dowel of pallet, and then electric power push rod is flexible
Bar elongation drives pallet forward, and rear first cam drive component resets tray motion in place, and lifting mainboard declines, and makes positioning
Pawl pairing compresses the clamping and positioning post of pallet, now draws mainboard and resets, so as to complete the transmission to pallet and precise positioning.
In described above, as preferable scheme, the clamping and positioning post is horizontally set in the second horizontal concrete chute, is clamped
Locating dowel is cylinder, and the top of clamping and positioning post is slipped into so as to be clamped the raised arc of positioning for ease of locating detent pairing
Face, locating detent are made up of two root architecture identical travellers, and the bottom of traveller, which is provided with, to be used to aid in the clamping inclined-plane slipped into, is clamped oblique
It is easy to make clamping and positioning post slip between two travellers after contacting with the pairing of raised cambered surface in face.
In described above, as preferable scheme, the lifting detection components include left lifting seat, right lifting seat and detection
Bar, detection bar are connected between left lifting seat and right lifting seat, and left lifting seat is that structure identical is symmetrical with right lifting seat
Structure, detection bar are combined and formed by left vertical bar, right vertical bar and transverse link, and the left and right ends of transverse link are erected with a left side respectively
It is attached at the top of straight-bar and right vertical bar, left vertical bar is arranged on left lifting seat, and right vertical bar is arranged on right lifting seat
On, left lifting seat drives with right lifting seat by the second cam drive component, so as to drive detection bar to synchronize lifting.
In described above, as preferable scheme, the periphery of the final drive shaft is set with main shaft safety guard, main shaft safety
The head and the tail both ends of cover are locked on two bearing blocks, and main shaft safety guard is provided with several open-works with the pairing of master gear position.
Beneficial effect is caused by the utility model:Tray positioning mechanism, lifting detection are driven by spindle drive
Mechanism and manipulator mechanism synchronize action, and final drive shaft is provided with several equal-sized master gears, and the first cam
Transmission component, the second cam drive component and the 3rd cam drive component are independently engaged with one of master gear,
The first cam drive component, the second cam drive component and the 3rd cam drive component is driven to synchronize action by master gear,
Integral drive-system drives three groups of cam drive structures to synchronize action jointly respectively by spindle motor, using cam drive knot
The precision of structure is high, and accurate synchronization action can be achieved, and cam drive structure will not produce too big inertia, even being transported in high speed
Precision is can also ensure that under row state, in addition, the overall structure of cam drive structure is simple, Stability Analysis of Structures, will not be produced any
Vibrations, to ensure the stability of transmission, type of drive is simple, and the space of occupancy is minimum, it is not necessary to using any Electronic Control member
Part, it is not necessary to any complicated circuit is connected, manufacturing cost is low, especially suitable for being driven to the high automation of required precision, from
And operating efficiency can be improved.
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 structural decomposition diagram of the utility model embodiment;
Fig. 4 is the structural decomposition diagram of pallet positioning component in the utility model embodiment;
Fig. 5 is the structural decomposition diagram of spindle drive in the utility model embodiment;
Fig. 6 is the dimensional structure diagram that detection components are lifted in the utility model embodiment;
Fig. 7 is the structural decomposition diagram of the first cam drive component in the utility model embodiment;
In figure, 1 is spindle drive, and 2 be tray positioning mechanism, and 3 be lifting testing agency, and 4 be manipulator mechanism,
101 be spindle motor, and 102 be final drive shaft, and 103 be bearing block, and 104 be master gear, and 105 be main shaft safety guard, and 106 be motor
Mounting seat, 201 be transmission base, and 202 be Lift Part, and 203 be traction element, and 204 be pallet, and 205 be the first cam drive
Component, 2051 be pinion stand, and 2052 be gear shaft, and 2053 be cam, and 2054 be rocking bar, and 2055 be roller, and 206 be locating detent,
207 be location-plate, and 208 be crawl locating dowel, and 209 be pin, and 301 be left lifting seat, and 302 be right lifting seat, and 303 be second convex
Transmission component is taken turns, 304 be left vertical bar, and 305 be right vertical bar, and 306 be transverse link.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
The present embodiment, reference picture 1~7, it is fixed that its intelligent transmission system being embodied includes spindle drive 1, pallet
Position mechanism 2, lifting testing agency 3 and manipulator mechanism 4, tray positioning mechanism 2, lifting testing agency 3 and manipulator mechanism 4 are equal
Be engaged and be connected with spindle drive 1, by spindle drive 1 drive tray positioning mechanism 2, lifting testing agency 3 and
Manipulator mechanism 4 synchronizes action.
As shown in figure 5, spindle drive 1 includes spindle motor 101, final drive shaft 102 and bearing block 103, main shaft electricity
It is attached between machine 101 and final drive shaft 102 by motor mount 106, bearing block 103 is provided with two altogether, installs respectively
In the head and the tail both ends of final drive shaft 102, final drive shaft 102 is provided with several equal-sized master gears 104.Final drive shaft
102 periphery is set with main shaft safety guard 105, and the head and the tail both ends of main shaft safety guard 105 are locked on two bearing blocks 103, main
Axle safety guard 105 is provided with several open-works with the pairing of the position of master gear 104.
As shown in Figure 2 and Figure 4, tray positioning mechanism 2 is made up of pallet positioning component and the first cam drive component 205,
Pallet positioning component is driven to act by the first cam drive component 205, pallet positioning component includes transmission base 201, lifting unit
Part 202 and traction element 203, the top of transmission base 201 are provided with horizontal slide rail, and are provided with and can be slided along level on horizontal slide rail
Rail carries out the pallet 204 of horizontal slip, and the left side of pallet 204 is provided with first level chute, and the right side of pallet 204 is provided with the second water
Smooth groove, 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
Bottom surface is provided with clamping and positioning post, and the top of clamping and positioning post is provided with crawl locating dowel 208, and crawl locating dowel 208 is located at the second water
The top surface of smooth groove.
As shown in Figure 2 and Figure 4, Lift Part 202 and traction element 203 may be contained within transmitting the right side of base 201, and lead
Draw the top that part 203 is installed on Lift Part 202, Lift Part 202 includes lifting mainboard, horizontal guide rail and some pieces of positioning
Plate 207, horizontal guide rail are horizontally installed in the top of lifting mainboard, and some pieces of proper alignments of location-plate 207 are fixed on lifting mainboard
Top, the front end of location-plate 207 is provided with the locating detent 206 extended downwardly, and locating detent 206 extends into the second horizontal concrete chute
It is interior, and positioned at the top of clamping and positioning post, locating detent 206 is used to match the clamping and positioning post for compressing pallet 204, lifts mainboard
It is attached between left surface and the right flank for transmitting base 201 by upright guide rail, the right side for lifting mainboard is provided with follower
Supporting plate, follower supporting plate are contacted with the first cam drive component 205.
As shown in Figure 2 and Figure 4, traction element 203 includes electric power push rod, traction mainboard and traction pin plate, traction mainboard peace
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 209 of proper alignment, the front end for drawing pin plate are extended into the second horizontal concrete chute, pin 209 is positioned positioned at crawl
The lower section of post 208, pin 209 enter in the crawl locating dowel 208 of pallet 204 for matched card.
Clamping and positioning post is horizontally set in the second horizontal concrete chute, and clamping and positioning post is cylinder, the top of clamping and positioning post
Portion is slipped into so as to be clamped the raised cambered surface of positioning for ease of the pairing of locating detent 206, and locating detent 206 is by two root architecture identicals
Traveller is formed, and the bottom of traveller, which is provided with, to be used to aid in the clamping inclined-plane slipped into, is clamped after inclined-plane contacts with the pairing of raised cambered surface just
Between clamping and positioning post is slipped into two travellers.Lifting mainboard is driven when the first cam drive component 205 acts along vertically
Guide rail is risen, and the matched card of pin 209 is entered in the crawl locating dowel 208 of pallet 204, then the expansion link of electric power push rod is stretched
Long to drive pallet 204 to travel forward, the first cam drive component 205 resets after pallet 204 moves in place, and lifting mainboard declines,
The pairing of locating detent 206 is compressed the clamping and positioning post of pallet 204, now draw mainboard and reset, so as to complete the biography to pallet 204
Send and precise positioning.
Lifting testing agency 3 is made up of lifting detection components and the second cam drive component 303, by the second cam drive group
Part 303 drives lifting detection components action, and manipulator mechanism 4 is made up of two axle transmission components and the 3rd cam drive component, by
3rd cam drive component drives the action of two axle transmission components, the first cam drive component 205, the second cam drive component 303
And the 3rd cam drive component be independently engaged with one of master gear 104, the first cam is driven by master gear 104
Transmission component 205, the second cam drive component 303 and the 3rd cam drive component synchronize action.First cam drive group
The cam drive component 303 of part 205 and second is respectively positioned on the lower section of final drive shaft 102, and is nibbled with the bottom of master gear 104
Close, the 3rd cam drive component is located at the top of final drive shaft 102, and is engaged with the top of master gear 104.
As shown in fig. 7, the first cam drive component 205 is identical with the structure of the second cam drive component 303, the first cam
Transmission component 205 includes pinion stand 2051, gear shaft 2052, cam 2053 and rocking bar 2054, gear shaft 2052 and master gear 104
It is engaged, is rotated by master gear 104 with movable gear shaft 2052, cam 2053 is attached with gear shaft 2052, cam 2053
The front end of pinion stand 2051 is installed in gear shaft 2052, the middle part of rocking bar 2054 is installed in rotation on pinion stand 2051
Rear end, the front end of rocking bar 2054 contact with cam 2053, driven by cam 2053, and the rear end of rocking bar 2054 is provided with roller 2055,
Roller 2055 can be rolled along pallet positioning component, and when gear shaft 2052 rotates, band moving cam 2053 rotates, rocking bar 2054
Front end driven and swung by cam 2053, while the rear end of rocking bar 2054 carries out tilting up and down, so as to synchronous drive pallet
Positioning component is moved, because the second cam drive component 303 is identical with the structure of the first cam drive component 205, therefore,
Lifting detection components, which are similarly driven, synchronizes motion.
As shown in fig. 6, lifting detection components include left lifting seat 301, right lifting seat 302 and detection bar, detection bar connection
Between left lifting seat 301 and right lifting seat 302, left lifting seat 301 and right lifting seat 302 are the symmetrical knot of structure identical
Structure, detection bar are made up of the combination of left vertical bar 304, right vertical bar 305 and transverse link 306, the left and right ends of transverse link 306
The top with left vertical bar 304 and right vertical bar 305 is attached respectively, and left vertical bar 304 is arranged on left lifting seat 301,
Right vertical bar 305 is arranged on right lifting seat 302, and left lifting seat 301 is with right lifting seat 302 by the second cam drive component
303 drive, so as to drive detection bar to synchronize lifting.
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.