Detailed description of the invention
(embodiment 1)
Fig. 1 to Fig. 8 shows a kind of detailed description of the invention of the present invention, and wherein, Fig. 1 is a kind of stereochemical structure signal of the present invention
Figure;Fig. 2 is left processing assembly and a kind of perspective view of frock clamp in drilling-tapping machine shown in Fig. 1;Fig. 3 is figure
Left processing assembly shown in 2 and the frock clamp a kind of perspective view when another angle is observed;Fig. 4 is to bore shown in Fig. 1
Right processing assembly and a kind of perspective view of frock clamp in the tooth machining unit of hole;Fig. 5 is drilling-tapping machine shown in shown in Fig. 1
In a kind of perspective view of vertical processing assembly;Fig. 6 is that vertical processing assembly shown in Fig. 5 is when another angle is observed
A kind of perspective view;Fig. 7 is a kind of explosive view of vertical processing assembly shown in Fig. 5;Fig. 8 is to bore shown in shown in Fig. 1
A kind of perspective view of frock clamp in the tooth machining unit of hole.
The present embodiment is a kind of multistation drilling-tapping machine, including frock clamp 1, along the left processing group of horizontal line processed
Part 2 and right processing assembly 3, along vertical processing assembly 4, the base 5 of plumb line processed be fixedly installed on base
Support 6;Frock clamp, left processing assembly and right processing assembly are arranged on base;Support includes being fixedly installed on base
Four pillars 61, left processing assembly is positioned on the left of frock clamp, and right processing assembly is positioned on the right side of frock clamp, vertically processes
Assembly is positioned at directly over frock clamp.
Left processing assembly includes the left rail mechanism 21 moved in left-right direction, and is arranged on the left side in left rail mechanism
One motor 22, left first belt 23, left first chuck 24, left second motor 25, left second belt 26, left second chuck
27, left 3rd belt 28, left 3rd chuck 29;Left first motor is by left first chuck of left first belt drive, a left side second
Motor is by left second chuck of left second belt drive, and left second chuck is by left 3rd chuck of left 3rd belt drive.
In left processing assembly, left first motor is provided with left first motor output wheel 221, a left side first close to one end of frock clamp
Chuck is provided with left first belt pulley 241 away from one end of frock clamp, and left first motor output wheel is left by left first belt drive
First belt pulley;Left second chuck is in the one end away from frock clamp, along distance frock clamp from closely setting successively to remote direction
There are left second belt pulley 271 and left driving wheel 272;Left 3rd chuck is provided with left 3rd belt pulley in the one end away from frock clamp
291;Left second motor is provided with left second motor output wheel 251, left second motor output wheel at it away from one end of frock clamp
By left second belt drive left driving wheel, left second belt pulley synchronizes to drive left 3rd chuck by left 3rd belt pulley.This
Structure has the advantage that the left rail mechanism in the present embodiment and the right guide rail mechanism in right processing assembly are equal sizes, also
I.e. in the present embodiment, the space shared by left processing assembly and the space shared by right processing assembly are basically identical, but left processing group
A part chuck more than right processing assembly;In order to meet this design requirement, so using different biographies in left processing assembly
Flowing mode so that left second motor in synchrony drives two chucks;This relatively reasonable in structure compact, make full use of space, it is achieved
Overall miniaturization;This kind of structure can promote working (machining) efficiency, it is ensured that crudy, moreover it is possible to effectively reduces manufacturing cost.
Right processing assembly includes the right guide rail mechanism 35 moved in left-right direction, and the right electricity being arranged on right guide rail mechanism
Machine 31, right leather belt drive mechanism 32, right first chuck 33 and right second chuck 34;Right motor passes through right leather belt drive mechanism
Synchronize to drive right first chuck and right second chuck.
In right processing assembly, right first chuck is provided with right first belt pulley 331, right second folder away from a side of frock clamp
Head is provided with right second belt pulley 341 away from a side of frock clamp, and right motor is provided with right motor close to a side of frock clamp
Output wheel 311, right leather belt drive mechanism includes right leather belt 321 and two two regulating wheels 322 for tensioning right leather belt;Right
First belt pulley and the right second contour setting of belt pulley and be positioned at below right motor output wheel, and it is symmetrically distributed in right motor output wheel
Both sides;Two regulating wheels are positioned under right motor output wheel and are positioned on right first belt pulley, and are symmetrically distributed in right motor
The both sides of output wheel, within being also located at right first belt pulley and right second belt pulley simultaneously;The driving face of right leather belt is set in right electricity
On machine output wheel, right first belt pulley and right second belt pulley, two regulating wheels are crimped on the back side of right leather belt;Right leather belt
Running shape is convex shape.This structure has the advantage that only can synchronize to drive two chucks to carry out machine with a motor adds
Work processes, and these two chucks can be allowed to synchronize to process workpiece, it is possible to by the position of default fixture so that respectively press from both sides during use
Workpiece is individually processed by head, this relatively reasonable in structure compact, it is possible to promote working (machining) efficiency, it is ensured that crudy, simultaneously
Can also effectively reduce manufacturing cost.
Vertical processing assembly include the vertical guide rail mechanism 41 moved up and down, for drive this vertical guide rail mechanism make on move down
Dynamic vertical driving mechanism 46, and the vertical chuck 43, second of motor vertical 42, first being arranged in vertical guide rail mechanism
Vertical chuck 44 and the first vertical strap 45.
In vertical processing assembly, the main shaft of motor vertical directly drives the first vertical chuck, and the main shaft of motor vertical also sets
Having vertical output wheel 421, the second vertical chuck is provided with vertical-transmission wheel 441, the first vertical strap away from one end of frock clamp
It is set on vertical output wheel and vertical-transmission wheel.
Vertical guide rail mechanism 41 includes vertical guide rail 411 and the vertical guide rail being fixedly installed on pillar along plumb line direction
The slide rail 412 of adaptation, the mounting seat 413 of the fixing each slide rail of connection;Vertical driving mechanism includes being fixedly installed in the horizontal direction
Entablature 461 on pillar and sill 462, the vertical drive motor 463 being fixedly installed on entablature and vertical drive
Down-feed screw 464 that motor output shaft is fixedly linked and the vertical swivel nut 465 being set on down-feed screw;Down-feed screw
Lower end is fixedly installed on sill, and vertical swivel nut is fixedly installed in mounting seat.This structure operationally, due to entablature
Arrange relative to ground static with sill, so after starting vertical drive motor, down-feed screw rotates, and drives vertical swivel nut upper and lower
Mobile.Owing to vertical swivel nut is also fixedly installed in mounting seat, it is possible to drive mounting seat entirety to make up and down by vertical swivel nut
Mobile.It addition, this kind of structure makes motor vertical synchronize to drive the first vertical chuck and the second vertical chuck, these two chucks are i.e.
Can be individually to workpiece synchronization process, it is possible to workpiece individual processing, this relatively reasonable in structure compact, it is possible to promote and add work efficiency
Rate, it is ensured that crudy, can also effectively reduce manufacturing cost simultaneously.
Frock clamp includes the fixture guiding rail mechanism 11 moved along the longitudinal direction, and is arranged on the folder in fixture guiding rail mechanism
Have 12, for driving the cylinder assembly 13 of fixture opening and closing.
In frock clamp, fixture guiding rail mechanism includes being provided with the fixture guiding rail 112 of frock leading screw 111, sliding along fixture guiding rail
Frock slide block 113, be set on frock leading screw and be fixedly installed on the frock swivel nut of frock slider bottom and for driving work
The frock leading screw of dress screw turns drives motor 115;Cylinder assembly includes cylinder 131 and piston 132, and cylinder is fixedly installed on
On the roof of slide block;Fixture includes fixing fixture block 121 and movable clip block 122, and fixing fixture block is fixedly installed on slide block roof,
Movable clip block is fixedly installed on piston;Piston driving movable clip block makes itself and fixing fixture block unclamp or clamp.This structural behaviour
Reliable and stable, it is possible to achieve full-automatic mechanical process.
In the present embodiment, each chuck can be installed drill bit, screw tap or tapping and be processed workpiece according to demand.
Obviously, the above embodiment of the present invention is only for clearly demonstrating example of the present invention, and is not to this
The restriction of the embodiment of invention.For those of ordinary skill in the field, can also do on the basis of the above description
Go out change or the variation of other multi-form.Here without also cannot all of embodiment be given exhaustive.And these belong to this
Obvious change or variation that the connotation of invention is extended out still fall within protection scope of the present invention.