Utility model content
The purpose of this utility model is exactly that it is fast to provide a kind of jacking type in order to solve the above-mentioned problems in the prior art
Fast kludge.
The purpose of this utility model is achieved through the following technical solutions:
Jacking type fast assembling machine, including fixed mechanism, for fixing second component position;
Jacking apparatus can carry first component and its set is driven to be filled to the axis of the fixed second component in position comprising
Jacking block has the structure for carrying and limiting first component;
Elevating mechanism connects the jacking block and at least it is driven back and forth to go up and down;
Relocation mechanism is connected between jacking block and elevating mechanism, and jacking block OQ t mechanism can be made to swing.
Preferably, in the jacking type fast assembling machine, the relocation mechanism includes being arranged on the elevating mechanism
Limit sleeve and the crossed roller bearing that is counter mounted in the limit sleeve, the crossed roller bearing connection limited by the limit sleeve
The jacking block of position, is provided with an at least O-ring between the lateral wall of the jacking block and the inner wall of the limit sleeve.
Preferably, in the jacking type fast assembling machine, the fixed mechanism includes that abutment means include abutment means,
Lower pressure can be applied from the top of second component is fixed on it on loading end comprising pressure head, the pressure head connection installation
Plate, the mounting plate pass through connection axis connection cylinder.
Preferably, in the jacking type fast assembling machine, the abutment means further include supporting mechanism, the support machine
Structure includes top plate, and the top plate constitutes a hollow out guide groove with the guide part being disposed thereon, and the hollow out guide groove extends warp
It crosses the connecting shaft and is wherein slidably snap-fitted to a U-shaped supporting block, in the case where the piston rod of the cylinder is in stretching state, institute
It states U-shaped supporting block and is movable to its upper and lower surface and be bonded respectively with the top surface of the bottom surface of top plate and mounting plate.
It preferably, further include feed device in the jacking type fast assembling machine, for first component to be moved to institute
It states on the jacking block of jacking apparatus comprising the delivery sheet of longitudinal direction and first direction movement can be carried out, the front end of the delivery sheet is set
It is equipped with the limit hole for placing first component, the front end of the limit hole has the notch less than jacking block outer diameter.
It preferably, further include feeding device in the jacking type fast assembling machine, for first component to be moved to institute
It states on feed device.
Preferably, in the jacking type fast assembling machine, the feeding device include can carry out longitudinal direction, first direction,
The mobile scroll chuck of second direction, the end face backwards of three clamping jaws of the scroll chuck are imitation profile.
Preferably, in the jacking type fast assembling machine, the scroll chuck passes through two power output member movement sides
It is vertically moved to the driving of identical driving cylinder.
It preferably, further include loader in the jacking type fast assembling machine, the loader includes turning to rotation
Disk, at least two for placing the carrying positions of charging tray on the turntable.
The advantages of technical solutions of the utility model, is mainly reflected in:
This programme deft design, structure is simple, is assembled by the way of jacking, and first component can be effectively adapted to
It is required with the assembled position of second component, reduces assembling difficulty and effectively prevented using the assembling mode of jacking type to pipeline
Pressure is generated with charging tray, is conducive to protect pipeline and charging tray;When assembling, by being set between jacking block and elevating mechanism
Relocation mechanism is set, makes jacking block that can carry out the swing of slight amplitude with OQ t mechanism, therefore when being assembled, if two structures
When part is not at coaxial state, first component thereon can be made to adjust and keep same with second component by jacking block swing
Heart degree, consequently facilitating smoothly, quickly realize assembling, while can be avoided directly rigidity assembling easily cause asking for component damage
Topic guarantees the safety of press fitting.
The clever structure of relocation mechanism, is easily assembled to, the accuracy of adjustment, adjustment rate and to return stable stability more preferable.
It is that jacking type assembling is laid a good foundation, while support construction is effectively protected to against structure against structure
Shield, while support strength is improved, it avoids second component and is subjected to displacement, advantageously ensure that assembly precision.
In conjunction with special feeding, feeding mechanism, greatly device integration, the degree of automation are being improved simultaneously, by upper
Expect that mechanism, the unique design of feeding mechanism are conducive to quickening group convenient for workpiece to be quickly transferred on jacking apparatus from charging tray
Rhythm, while the structure of feeding, feeding cooperation feed are filled, effectively avoids interfering with generations such as abutment means structures, to make
Overall structure is more compact and reasonable.
Scroll chuck being switched fast in three kinds of position heights is realized by the combination of two cylinders, relative to straight line mould
The control of the equipment such as group, electric cylinders, height is more easier, and does not need the adjustment that lifting position is carried out in conjunction with sensor, knot
Structure is more simplified.
Specific embodiment
The purpose of this utility model, advantage and feature will carry out figure by the non-limitative illustration of preferred embodiment below
Show and explains.These embodiments are only the prominent examples using technical solutions of the utility model, all to take equivalent replacement or wait
Effect transformation and formed technical solution, all fall within the requires of the utility model protection within the scope of.
In the description of scheme, it should be noted that term " center ", "upper", "lower", "left", "right", "front", "rear",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of description and simplification description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " first ",
" second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.Also, in retouching for scheme
It is proximal end by the direction of proximal operator using operator as reference, the direction far from operator is distal end in stating.
The jacking type fast assembling machine that the utility model is disclosed with reference to the accompanying drawing comprising
Fixed mechanism, for that can carry the fixed jacking apparatus 1 in second component position first component 10 and drive first
10 sets of component are filled on the axis of the fixed second component 20 in position comprising jacking block 11 has and carries and limit first component
Structure;
Elevating mechanism 12 connects the jacking block 11 and at least it is driven back and forth to go up and down;
Relocation mechanism 13 is connected between jacking block 11 and elevating mechanism 12, can make the 11 OQ t mechanism of jacking block
12 swing.
When work, as shown in Fig. 1, the first component 10 is by taking motor pulley as an example, and second component is with semi-finished product cell
For machine, specifically first component 10 is assembled on the armature spindle of semi-finished product motor, when the hole of the first component or slot and
When second component is not at coaxial state, first component 10 moves up the obstruction that will receive second component 20, at this point, the floating
Mechanism 13 makes the jacking block 11 be able to carry out the swing or inclination of slight amplitude, so as to make slot or the hole of first component thereon
The state for effectively adapting to the armature spindle on second component 20 makes them keep coaxial states, so quickly, easily realize two
The assembling of a component, in preferred embodiment, as shown in Fig. 1, specifically from the point of view of, the jacking block 11 is and inserting in first component
The matched profiling construction of slot, and its top center is formed with a slot or hole, and upper part region is pluggable to arrive the slot
In, to make first component be limited on jacking block 11, and in subsequent assembling, described will not be entered to first component 11
Interference is generated on the axis of two components, convenient for assembling.
As shown in Fig. 2, the elevating mechanism 12 includes the air cylinder fixed plate 121 being fixed on frame, and the cylinder is solid
It hangs down on fixed board 121 and is equipped with cylinder 122, the piston rod of the cylinder 122 may pass through the air cylinder fixed plate 121 and connect a switching
Part 123, the adapter 123 connect a top plate 124 parallel with the air cylinder fixed plate 121, are provided on the top plate 124
One group of guide rod 125, the guide rod 125 be slideably plugged in the axle sleeve 126 being arranged in the air cylinder fixed plate 121 from
And realize guiding.
As shown in Fig. 2, the relocation mechanism 13 includes the limit that 124 top of top plate of the elevating mechanism 12 is arranged in
Set 131 and the crossed roller bearing 132 being counter mounted in the limit sleeve 131, the connection of crossed roller bearing 132 is by the limit
The jacking block 11 of 131 limit of position set, is provided with an at least O between the lateral wall of the jacking block 11 and the inner wall of the limit sleeve 131
Type circle 133.
When work, the jacking block 11 limit sleeve 131 can carry out the swing of slight amplitude relatively, while after swing,
Due to the reaction force of O-ring 133, so that jacking block 11 can quickly recover to centering state after fine tuning, to make to adjust
Afterwards, first component and second component are maintained at coaxial state.
In addition, after the jacking apparatus 1 driving first component 10 is contacted with second component 20, it can be to the second component
Apply upward thrust, at this time, it may be necessary to by the active force of opposite direction to guarantee that the second component is kept fixed.
Corresponding, as shown in Fig. 1, the jacking type fast assembling machine further includes abutment means 2, can be from second
The top of component, which applies lower pressure, is fixed on it on loading end, as shown in Fig. 3 comprising the pressure head on mounting rack is arranged in
21, the pressure head 21 includes mounting base 211, grafting once compression leg 212 in the bottom slot of the mounting base 211, and described
The side-walls of lower compression leg 212 offer slot, pass through the cell wall of the slot by one and extend to the slot of the lower compression leg 212
Bolt be fixed in the mounting base 211, the mounting base 211 is connected to the bottom surface of a mounting plate 22, the mounting plate 22
End face center position hang down and be equipped with connecting shaft 23, connecting shaft 23 described in the connecting shaft 23 connects the flexible of cylinder 24, the peace
Guide post is additionally provided in loading board 22, the guide post is slideably plugged in the through-hole of the guide sleeve on mounting rack.
When due to upper top, first component is all carried the upper top power that second component applies by the cylinder 24, at this time
Such as the insufficient pressure of cylinder 24, it is easy for causing second component mobile, influences assembly precision, on the other hand excessive top lift
Piston rod and connecting shaft 23 to cylinder adversely affect, in consideration of it, the abutment means 2 further include supporting mechanism, are used for
When the cylinder 24 is in stretching state, by increasing support construction between the mounting plate 22 and mounting rack, to come
Undertake top power by the supporting mechanism, to reduce the influence to cylinder 24.
Specifically, as shown in attached drawing 3, attached drawing 4, the supporting mechanism include be arranged on the mounting rack with the peace
The parallel top plate 25 of loading board 22, the bottom symmetrical of the top plate 25 and keep gap be provided with a pair of of guide part 26, they with
The top plate 25 constitutes a hollow out guide groove, and the hollow out guide groove extends past the connecting shaft 23 and wherein slideably blocks
A U-shaped supporting block 27 is connect, the open end of the U-shaped supporting block 27 is towards the connecting shaft 23 and connection one can drive it described
The cylinder 28 to reciprocatingly slide in hollow out guide groove, and be further sleeved in the periphery of the connecting shaft 23 and be fixed on the mounting plate
The cushion block 29 of 22 top surface, in the case where the piston rod of the cylinder 24 is in stretching state, the U-shaped supporting block 27 is movable to institute
It states between top plate 25 and mounting plate 22, and its top surface and the bottom surface of the top plate 25 are against ground and the cushion block 29
Top surface is against the connecting shaft 23 is located in the U-lag of the U-shaped supporting block 27.
For the ease of the first component is moved on the jacking apparatus 1, to improve the degree of automation, as attached drawing 1,
Shown in attached drawing 5, the jacking type fast assembling machine further includes feed device 3, for first component to be moved to the jacking
On the jacking block 11 of device 1 comprising the mobile delivery sheet 31 of longitudinal Z and first direction X, the front end of the delivery sheet 31 can be carried out
It is provided with the limit hole 32 for placing first component, when the delivery sheet 31 extension, the limit hole 32 is located at the top
The top of block 11, and they are coaxial, and the front end of the limit hole 32 is hatch frame 321, consequently facilitating the delivery sheet
After 31 are placed in the first workpiece thereon on the jacking block 11, between retract, be conducive to accelerate speed of actions.
From the point of view of specific, as shown in attached drawing 5, attached drawing 6, the rear end of the delivery sheet 31 is set to the piston of a jacking cylinder 33
On bar, the mandril cylinder 33 is set on a slide unit 34, and the slide unit 34 is slidably disposed in two and prolongs along first direction X
On the guide rail 35 stretched, and the linear guide 36 that the connection of the slide unit 34 drives it to reciprocatingly slide along the guide rail 35, certainly,
It can be other devices that it can be driven to move along a straight line such as cylinder or electric cylinders or oil cylinder or mechanism;Also, in the slide unit
34 both ends are also respectively provided with a pair of buffer 37 corresponding with the front/rear end position of the slide unit 34 and positioning column 38.
In addition, the jacking type fast assembling machine further includes feeding device 4 as shown in attached drawing 1, attached drawing 7, for by the
One component is moved on the feed device 3, and the feeding device 4 includes that can carry out longitudinal Z, first direction X, second direction Y
Mobile scroll chuck 41, the scroll chuck 41 are driven by the identical driving cylinder 42 of two power output member moving directions
It is mobile to carry out longitudinal direction Z, the end face that three clamping jaws 411 of the scroll chuck are supported or opposed is imitation profile, preferably arcwall face.
Specifically, the scroll chuck 41 is set to the bottom of a panel 43, and the panel 43 is set to the first cylinder
On 421 power output member, first cylinder 421 is set on pinboard 44, and the pinboard 44 is set to the second cylinder
On 422 power output member, second cylinder 422 is set in adapter frame 45, and the adapter frame 45 is set to one along first
On the power transmission part of the first electric cylinders or first straight line guide rail 46 that direction X extends, first electric cylinders or first straight line guide rail
46 are slidably disposed on two guide rails 47 that Y extends in a second direction, wherein the second direction Y, first direction X and vertical
It is vertical two-by-two to Z, and first electric cylinders or the connection of first straight line guide rail 46 drive it to reciprocatingly slide along the guide rail 47
Second electric cylinders or second straight line guide rail 48.
Certainly, in other embodiments, the scroll chuck 41 also can be set can drive its progress above-mentioned at other
In three directions mobile mechanism and device, such as scroll chuck 41 can be set on six axis robot, or can also be by
Three the structures such as assemble along above three direction X, Y, Z electric cylinders extended or linear guide, and details are not described herein.
Further for the feeding action for quickly controlling the scroll chuck 41, use is additionally provided on the panel 42
In the laser sensor 49 for whether having first component on the charging tray below the scroll chuck determined.
Further, as shown in attached drawing 1, attached drawing 8, the jacking type fast assembling machine further includes loader 5, the confession
Glassware 5 include can rotation ground turntable 51, the turntable 51 is located at the top of the delivery sheet, the bottom connection drive of the turntable 51
The rotation drive device 53 for moving its rotation, the structure for preferably using motor+retarder+worm type of reduction gearing to constitute are driven
It is dynamic, it can also be driven by the feasible structure such as rotary cylinder or motor+retarder.
With at least two for placing the carrying position 52 of charging tray on the turntable 51, it is preferred that the carrying position 52 is 6
It is a, and the two sides of the turntable 51 are symmetrically distributed in, each carrying position 52 can be with four sides of charging tray 6 by four
Against limit bore 54 defined positions, and on each charging tray 6 have multiple rows of limit frustum 61 and the handle 62 for crawl.
On the other hand, in order to improve the integrated level and the degree of automation of equipment, as shown in Fig. 1, the jacking type is quick
Kludge further include for second component 20 to be transported to 11 top of the jacking block and the pipeline 7 coaxial with the jacking block 11,
It can be the known various structures with conveying function, and details are not described herein, when carrying out second component conveying, by second
Component is limited on charging tray, and charging tray is placed on pipeline and is integrally conveyed.
Preferably, as shown in Fig. 1, the pipeline 7 has hollow out transfer passage, and in the hollow out transfer passage
Lower section be additionally provided with lifting apparatus 8, the lifting apparatus 8 is for before assembling, the charging tray 9 on the pipeline 7 to be lifted
It is detached from after certain altitude with the pipeline 7, is provided with what the first component on the jacking block 11 passed through on the charging tray 9
Hole, due in an assembling process, being that first component 10 applies upward top lift to second component 20, therefore fills to the lifting
Set 8 support strength requirement it is smaller.
In preferred structure, as shown in Fig. 9, the jacking apparatus 8 includes jacking cylinder 81 and is located on its piston rod
Top plate 82, the hole passed through for the first component on the jacking block 11, and the four of the top plate 82 are provided on the top plate 82
A corner position, which is provided with, passes through one group of column 83 and guiding with the matched positioning pin 85 of the slot of 9 bottom of charging tray, the top plate 82
84 cooperation of set is oriented to.
In the operational process of kludge, it can be controlled by various sensor combination PLC system (not shown)s
The start and stop of the power parts such as each cylinder, motor and the switching of working condition, naturally it is also possible to it is controlled by other means, this
Place is known technology, and is repeated no more.
When above-mentioned jacking type fast assembling machine assembles, the course of work is as follows:
The charging tray 9 that one is loaded with second component 20 is delivered to second component and the jacking block thereon by S0, the pipeline 7
11 stop when coaxial, and then, the charging tray 9 is lifted by the starting of lifting apparatus 8 to be separated with the pipeline 7;At the same time
Or before this or later, the scroll chuck 41 in the feeding device 4 is moved to the top of a first component and with first
Component is coaxial, and the piston rod of first cylinder 421 or the second cylinder 422 stretches out, and inserts the clamping jaw 41 of the scroll chuck 41
Enter into the centre bore of the first component, then the scroll chuck 41 is expanded, and the first component is grabbed, described first
Electric cylinders or first straight line guide rail 45 and/or the second electric cylinders or the starting of second straight line guide rail 47 make the scroll chuck 41 be moved to institute
It states the top of the limit hole of feed device 3 and keeps them coaxial, then, the work of first cylinder 421 or the second cylinder 422
Stopper rod stretches out, and the scroll chuck 41 resets after shrinking, and first component is placed on the delivery sheet 31.
S1, the linear guide 36 drive delivery sheet 31 to stretch out and the jacking block 11 that is moved to the jacking apparatus just on
Side, then the piston rod of the jacking cylinder 33 shrinks that the first component on the limit hole 32 is made to be placed in the jacking block 11
On, then the linear guide 36 drives the delivery sheet 31 to retract and resets, and waits splicing feeding again.
S2, the cylinder 24 of the abutment means 2 drive the pressure head 21 to immediately below it on the loading end of charging tray 9
Second component apply lower pressure and fix it and be that axis (armature spindle) thereon is coaxial with jacking block 11.
S3, the cylinder 28 of the supporting mechanism drive the U-shaped supporting block 27 mobile to 23 direction of connecting shaft and move
It moves between the cushion block 29 and top plate 25, to provide stable support for second component in assembling.
The cylinder of S4, the jacking apparatus 1 drive the jacking block 11 that the first component (belt pulley) is driven to be lifted upwards
To with second component 9(motor shaft) fit together, complete assembling after, each member reset repeats to assemble.
Still there are many embodiment, all technologies formed using equivalents or equivalent transformation for the utility model
Scheme is all fallen within the protection scope of the utility model.