CN205764893U - Full-automatic vertical bearing block oil nozzle hole drilling tapping machine - Google Patents

Abstract

The open a kind of full-automatic vertical bearing block oil nozzle hole drilling tapping machine of this utility model, including workbench, feed mechanism, clamping device, borehole drill construction, tapper mechanism, cutting agency and control system, clamping device includes service aisle and the clamping device being disposed below, this clamping device includes the front clamp group that cooperates and rear clamping group, described front clamp group includes front support plate, it is arranged on the front roll bar on front support plate and multiple fore paw being set on front roll bar, described rear clamping group includes rear support plate, the rear fork being arranged on rear support plate and multiple rear solid end being set on rear fork.The bearing block clamping device of this utility model full-automatic vertical bearing block oil nozzle hole drilling tapping machine is difficult to be blocked by iron filings, and automaticity is high, and production efficiency is high, and cost of labor is low.

Description

Full-automatic vertical bearing block oil nozzle hole drilling tapping machine

Technical field

This utility model relates to bearing machining apparatus field, particularly relates to a kind of full-automatic vertical bearing block oil nozzle hole Drilling tapping machine.

Background technology

Vertical shaft bearing is a kind of common bearing block, and general with oil nozzle on it, therefore processing content includes oil nozzle hole Drilling and tapping, generally use automanual boring machine and tapping machine processing, also have employing semi-automatic vertical double end six station circle Dish drilling and tapping machines, and uses artificial loading and unloading, and operation intensity is big, and overall labour productivity is low.

Traditional drilling tapping machine disk indexing vibration is big, and without drill bushing, easily causes Drill Crack and the deviation of position, hole, cause Reduce the qualification rate in bearing block oil nozzle hole, also can affect production efficiency.

Utility model content

The purpose of this utility model is to provide a kind of full-automatic vertical bearing block oil nozzle hole drilling tapping machine, bearing block Clamping device is not easily blocked, and automaticity is high, and production efficiency is high, and cost of labor is low.

In order to reach above-mentioned purpose, solution of the present utility model is:

Full-automatic vertical bearing block oil nozzle hole drilling tapping machine, including workbench, feed mechanism, clamping device, boring machine Structure, tapper mechanism, cutting agency and being used for control described feed mechanism, described clamping device, described borehole drill construction, described in attack The control system of the work schedule of silk mechanism and described cutting agency；

Described clamping device includes service aisle and is positioned at the clamping device below described service aisle, and described clamping fills Put and be arranged on described workbench by a guide rail mechanism, be front with the conveying direction of described service aisle top chock, with After the direction that the conveying direction of described service aisle top chock is contrary is, described service aisle is provided with the most forward to be added Work station, boring station, tapping station and treat discharging station, described clamping device includes the front clamp group that cooperates and rear folder Hold group, described front clamp group include front support plate, the front roll bar being arranged on described front support plate and multiple be set on described Fore paw on front roll bar, one end of described front support plate is provided with the first cylinder driving described front support plate movable, institute Stating and be provided with the front wheel driving cylinder driving the described fore paw on described front roll bar to swing on front support plate, described rear clamping group includes Rear support plate, the rear fork being arranged on described rear support plate and multiple rear solid end worn on fork in the rear, described after One end of support plate is provided with the second cylinder driving described rear support plate movable, and described rear support plate is provided with driving The rear drive cylinder that described rear solid end on described rear fork swings, described fore paw and described rear solid end one_to_one corresponding are arranged on described work Make the lower section of passage, described service aisle has and supplies described fore paw and described rear solid end to stretch out from the lower section of described service aisle Gap, this gap is arranged along the length direction of described service aisle；

Described feed mechanism connects with the charging aperture of described service aisle, and described cutting agency goes out with described service aisle Material mouth connection, described borehole drill construction is arranged on side and the setting of corresponding described boring station, the described tapping of described service aisle Mechanism is arranged on front and the setting of corresponding described tapping station of described borehole drill construction.

Described fore paw is formed L-type pawl by interconnective a plate and a grip block, and described rear solid end is also by being connected with each other A plate and grip block composition L-type pawl, the connecting plate of described fore paw and described front roll bar fix and be connected, described rear solid end Connecting plate and described rear fork are fixing to be connected, and the grip block of described fore paw is resisted against the leading flank of bearing block when working, described after The grip block of pawl is resisted against the trailing flank of bearing block when working, the thickness of the grip block of described rear solid end is more than the clamping of described fore paw The thickness of plate, the bottom of described service aisle is provided with for guiding what each grip block stretched out below described service aisle to lead Inclined-plane.

Swing component before being provided with one on described front roll bar, one end activity of described front swing component is set on described front roll bar On, the other end of described front swing component is connected with the piston rod of described front wheel driving cylinder, the piston rod of described front wheel driving cylinder Bearing of trend is perpendicular with the conveying direction of described service aisle；Swing component after being provided with one on described rear fork, described rear pendulum One end activity of moving part wears in the rear on fork, the piston rod of the other end of described rear swing component and described rear drive cylinder Connecting, the bearing of trend of the piston rod of described rear drive cylinder is perpendicular with the conveying direction of described service aisle, described forerunner Stretching out of the piston rod of dynamic air cylinder and the piston rod of described rear drive cylinder is in opposite direction.

Described feed mechanism includes feeding belt, for supporting the bearing support of described feeding belt and for driving described feeding The reducing motor of V belt translation, described feeding belt and described service aisle be arranged in parallel and the discharging opening of described feeding belt and described work The charging aperture sequence making passage is engaged togather, and the discharge outlet of described feeding belt is provided with the first proximity switch, and described One proximity switch is connected with the input of described control system, and the discharge outlet of described feeding belt is additionally provided with and is advanced by bearing block The propulsion cylinder of described service aisle, the conveying direction phase of the bearing of trend of the piston rod of described propulsion cylinder and described feeding belt Vertically.

Described borehole drill construction includes the boring machine being obliquely installed and for fixing the mounting seat of described boring machine, described brill The angle of hole machine and described workbench is 45 °, and the boring direction of described boring machine and bearing block oil the prolongation in axle center of nozzle aperture Line direction is consistent, described mounting seat is provided with the height adjustment mechanism of boring machine lifting described in scalable, in described mounting seat It is additionally provided with the distance adjusting mechanism closer or far from bearing block of the boring machine described in scalable.

At the drill bit of described boring machine, correspondence is provided with one for the drill sleeve device of compression axis bearing, described drill sleeve device bag Include drill bushing, seat fixed by drill bushing, guide pillar, spring, locating piece, unit head fix seat and guide pin bushing, and the unit head of described boring machine is installed Fixing on seat at described unit head, described drill bushing is arranged on described drill bushing and fixes the middle part of seat, and the drill bit of described boring machine passes Described drill bushing and with described drill bushing matched in clearance, the lower section of seat, described brill are fixed in described drill bushing fixed seating in described unit head The fixing seat of set and described unit head are fixed and are separately installed with described guide pillar between the two ends of seat, and described guide pillar is set with described bullet Spring, described drill bushing is fixed the bottom position of the corresponding described guide pillar of seat and is provided with and the described guide pin bushing of described guide pillar matched in clearance, institute State drill bushing to fix the two bottom sides of the corresponding described drill bushing of seat and be separately installed with described locating piece.

Described tapper mechanism includes the tapping machine being obliquely installed and for fixing the mounting seat of described tapping machine, described in attack The angle 45 ° of silk machine and described workbench, the tapping direction of described tapping machine and bearing block oil the extended line in axle center of nozzle aperture Direction is consistent, described mounting seat is provided with the height adjustment mechanism of tapping machine lifting described in scalable, in described mounting seat also It is provided with the distance adjusting mechanism closer or far from bearing block of the tapping machine described in scalable.

Described cutting agency includes material strip, goes out the bearing support of material strip and for driving described discharging described in supporting The reducing motor of V belt translation, described in go out and be provided with the second proximity switch, described second proximity switch and institute at the charging aperture of material strip State control system input connect, described in go out between the charging aperture of material strip and the discharging opening of described service aisle connect have a mistake Crossing passage, the discharge outlet of described service aisle is provided with the ejecting mechanism that bearing block advances described transition passage, described in push away Go out mechanism to be connected with the outfan of described control system.

The top of described service aisle both sides is also respectively provided with the location-plate for preventing bearing block from shifting, bearing block Both ends are folded between described service aisle and described location-plate just.

After using said structure, this utility model full-automatic vertical bearing block oil nozzle hole drilling tapping machine, specific works mistake Cheng Wei:

(1) bearing block is first transported on the station to be processed of service aisle by feed mechanism, then front wheel driving cylinder and after Drive cylinder action simultaneously, drive the fore paw on front roll bar and the rear solid end on rear fork to stretch out from the lower section of service aisle respectively, And then the first cylinder and the action simultaneously of the second cylinder, drives front support plate and rear support plate to make corresponding mobile so that front Fore paw on fork and the rear solid end on corresponding rear fork move to suitable position, and fore paw is resisted against the leading flank of bearing block, Rear solid end is resisted against the trailing flank of bearing block, fore paw and rear solid end and cooperates bearing block plays firm clamping action, the most whole Individual clamping device moves forward under the effect of guide rail mechanism, thus along service aisle, bearing block is moved to station of holing On；

(2) then borehole drill construction work, carries out the processing in oil nozzle hole, at the drilling process of bearing block to bearing block In, front wheel driving cylinder and the action simultaneously of rear drive cylinder, drive the fore paw on front roll bar and the rear solid end on rear fork to retract respectively To the lower section of service aisle, guide rail mechanism task again, will be located in a whole set of clamping device below service aisle and be moved rearwards by back Initial position；

(3) after the Drilling operation of bearing block completes, repetitive process (1), corresponding to boring station on fore paw and after Bearing block is clamped by pawl, and bearing block is moved on tapping station along service aisle by guide rail mechanism, and tapper mechanism works, countershaft The oil nozzle hole of bearing carries out tapping process；

(4) in the tapping course of processing, clamping device is returned to initial position, after tapping machines, corresponding to tapping Bearing block is clamped by fore paw and rear solid end on station, and bearing block is moved to treat discharging station by guide rail mechanism along service aisle On, finally being exported by cutting agency, a whole set of clamping device moves and so forth, just can complete the continuous course of conveying of bearing block.

Improvement of the present utility model essentially consists in, on the one hand, complete equipment uses full-automatic production line balance mode, Only need to be accomplished manually feeding and blanking process, and be monitored work process by special messenger's variable interval, a people can be responsible for monitoring many complete equipments, Greatly reducing cost of labor, work efficiency increases, and on the other hand, uses fore paw and the phase interworking of rear solid end in clamping device Close and bearing block is clamped, owing to the front wheel driving cylinder in clamping device and rear drive cylinder are the most hidden under service aisle Side, cylinder will not be resulted in blockage by the waste material that during bearing block drilling and tapping, splash goes out, and the structure letter of whole clamping device Single compact, the remaining space below service aisle is relatively big, even if there being waste material to drain to the lower section of service aisle, below service aisle Space cleaning is more convenient, there is not cleaning dead angle, does not interferes with the properly functioning of clamping device.

Therefore, this utility model full-automatic vertical bearing block oil nozzle hole drilling tapping machine, the clamping device of bearing block is difficult to Blocking, automaticity is high, and production efficiency is high, and cost of labor is low.

Further, at the drill bit of described boring machine, correspondence is provided with one for the drill sleeve device of compression axis bearing, described brill Covering device includes that seat fixed by drill bushing, drill bushing, guide pillar, spring, locating piece, unit head fix seat and guide pin bushing, described boring machine dynamic Power head is arranged on described unit head and fixes on seat, and described drill bushing is arranged on described drill bushing and fixes the middle part of seat, described boring machine Drill bit through described drill bushing and with described drill bushing matched in clearance, described drill bushing fixed seating is fixed under seat in described unit head Side, seat fixed by described drill bushing and described unit head is fixed and is separately installed with described guide pillar between the two ends of seat, and described guide pillar overlaps Equipped with described spring, described drill bushing is fixed the bottom position of the corresponding described guide pillar of seat and is provided with and the institute of described guide pillar matched in clearance Stating guide pin bushing, described drill bushing is fixed the two bottom sides of the corresponding described drill bushing of seat and is separately installed with described locating piece.During boring, boring machine Unit head move down, the drill bit of boring machine is automatically into drill bushing, and drill bushing makes drill bit to offset, it is ensured that adding of oil nozzle hole It is accurate that station is put；Unit head drives drill bit to drive unit head to fix seat while moving and moves down, by the compression of spring, Locating piece being pressed on bearing block, decreases the boring machine vibrations impact on punching, drilling precision is high, improves bearing block oil The qualification rate of nozzle aperture.

Accompanying drawing explanation

Fig. 1 is the perspective view of this utility model full-automatic vertical bearing block oil nozzle hole drilling tapping machine；

Fig. 2 is the side-looking structural representation of this utility model full-automatic vertical bearing block oil nozzle hole drilling tapping machine；

Fig. 3 is the structural representation of feed mechanism in this utility model；

Fig. 4 is clamping device and the structural representation of guide rail mechanism in this utility model；

Fig. 5 is clamping device and the structural representation of guide rail mechanism in this utility model；

Fig. 6 is the structural representation of borehole drill construction in this utility model；

Fig. 7 is the structural representation of cutting agency in this utility model；

Fig. 8 is the structural representation of drill sleeve device in this utility model；

Fig. 9 is the structural representation of this utility model camber governor motion.

In figure:

Workbench 1 feed mechanism 2

Feeding belt 21 first proximity switch 211

Bearing support 22 reducing motor 23

Propulsion cylinder 24 clamping device 3

Service aisle 31 gap 311

Guiding incline 312 releases pawl 313

Release cylinder 314 front support plate 32

First cylinder 321 front roll bar 33

Swing component 332 before front wheel driving cylinder 331

Fore paw 34 rear support plate 35

Fork 36 after second cylinder 351

Swing component 362 after rear drive cylinder 361

Rear solid end 37 location-plate 38

Borehole drill construction 4 boring machine 41

Drill sleeve device 411 drill bushing 411a

Seat 411b guide pillar 411c fixed by drill bushing

Spring 411d locating piece 411e

Seat 411f guide pin bushing 411g fixed by unit head

Adjustable plate 412 trip bolt 413

Mounting seat 42 ... support plate 43

Oval hole 431 screw rod 44

Altitude mixture control nut 45 regulates handle 451

Clamp device 46 annular deck 461

Screw 462 tapper mechanism 5

Cutting agency 6 goes out material strip 61

Second proximity switch 611 bearing support 62

Reducing motor 63 control system 7

Guide rail mechanism 8 slide 81

Sliding cylinder 82 transition passage 9

Bearing block 1a

Detailed description of the invention

In order to the technical solution of the utility model is explained further, below by specific embodiment, this utility model is entered Row elaborates.

Full-automatic vertical bearing block oil nozzle hole drilling tapping machine of the present utility model, as it is shown in figure 1, include workbench 1, on Material mechanism 2, clamping device 3, borehole drill construction 4, tapper mechanism 5, cutting agency 6 and control system 7, control system 7 uses often The control system of rule, it is positioned at one end of workbench 1, is used for controlling feed mechanism 2, clamping device 3, borehole drill construction 4, tapping machine Structure 5 and the work schedule of cutting agency 6.

As Figure 1-Figure 4, clamping device 3 includes service aisle 31 and is positioned at the clamping dress below service aisle 31 Put, be front with the conveying direction of service aisle 31 top chock 1a, with the conveying direction phase with service aisle 31 top chock 1a After anti-direction is, service aisle 31 is provided with the most forward equally spaced station to be processed, boring station, tapping station and Treat that discharging station, feed mechanism 2 include feeding belt 21, for supporting the bearing support 22 of feeding belt 21 and for driving feeding belt The reducing motor 23 of 21 transmissions, feeding belt 21 and service aisle 31 be arranged in parallel and the discharging opening of feeding belt 21 and service aisle 31 Charging aperture sequence be engaged togather, the discharge outlet of feeding belt 21 is provided with the first proximity switch 211, the first proximity switch 211 are connected with the input of control system 7, and the discharge outlet of feeding belt 21 is additionally provided with and is advanced by feeding belt 21 by bearing block 1a The propulsion cylinder 24 of service aisle 31, the bearing of trend of the piston rod of propulsion cylinder 24 hangs down mutually with the conveying direction of feeding belt 21 Directly, the electromagnetic valve outfan corresponding with control system 7 respectively of reducing motor 23 and control propulsion cylinder 24 duty is even Connect.When the first proximity switch 211 detects and has bearing block 1a on the position of feeding belt 21 correspondence, then signal to control system 7, after control system 7 receives signal, control reducing motor 23 and stop operating, then feeding belt 21 stops transmission, thus avoids bearing Seat 1a accumulation on feeding belt 21.When there is no bearing block 1a on the position of corresponding first proximity switch 211 of feeding belt 21, subtract Speed motor 23 recovers normal operation, drives the transmission of feeding belt 21, continues the conveying of bearing block 1a.

As shown in fig. 4-5, clamping device includes the front clamp group that cooperates and rear clamping group, before front clamp group includes Support plate 32, the front roll bar 33 being arranged on front support plate 32 and three fore paws being set on respectively on front roll bar 33 34, front The front end of support plate 32 is provided with the first cylinder 321 driving front support plate 32 movable, the piston rod of the first cylinder 321 with The front end of front support plate 32 connects, and the lower section of front roll bar 33 is provided with the forerunner driving the fore paw 34 on front roll bar 33 to swing and takes offence Cylinder 331, front wheel driving cylinder 331 is arranged on front support plate 32, swing component 332 before front roll bar 33 is provided with, front swing component One end activity of 332 is set on front roll bar 33, and the other end of front swing component 332 is connected with the piston rod of front wheel driving cylinder 331, The bearing of trend of the piston rod of front wheel driving cylinder 331 is perpendicular with the conveying direction of service aisle 31, defeated with service aisle 31 It is horizontal for sending direction, with the direction perpendicular with the conveying direction of service aisle 31 as longitudinal direction, and the piston rod of front wheel driving cylinder 331 Can vertically move along service aisle 31.When the piston rod of front wheel driving cylinder 331 stretches out, front swing component 332 and front wheel driving cylinder One end that the piston rod of 331 connects also moves horizontally, and the other end that front swing component 332 is connected with front roll bar 33 is owing to being fixed On front roll bar 33, front swing component 332 just drives front roll bar 33 to be set the rotation of angle, so that be set on front roll bar Three fore paws 34 on 33 can rotate around front roll bar 33 and below service aisle 31 of retracting.Work when front wheel driving cylinder 331 When stopper rod is retracted, front swing component 332 just drives front roll bar 33 to rotate back to original state, three fore paws being set on front roll bar 33 34 can rotate around front roll bar 33 and stretch out outside service aisle 31, the most just make three fore paws being set on front roll bar 33 34 can swing back and forth around front roll bar 33.

As shown in fig. 4-5, rear clamping group include the rear support plate 35 being set up in parallel with front support plate 32, be arranged on after Rear fork 36 on board 35 and three rear solid ends 37 being set on respectively on rear fork 36, front roll bar 33 and rear fork 36 are arranged side by side Arranging, the front end of rear support plate 35 is provided with and drives the second movable cylinder 351 of rear support plate 35, the second cylinder 351 Piston rod is connected with the front end of rear support plate 35, and the lower section of rear fork 36 is provided with after on fork 36, rear solid end 37 swings after driving Driving cylinder 361, rear drive cylinder 361 is arranged on rear support plate 35, swing component 362 after rear fork 36 is provided with, after One end activity of swing component 362 is set on rear fork 36, the other end of rear swing component 362 and the piston of rear drive cylinder 361 Bar connects, and the piston rod of rear drive cylinder 361 can longitudinally move outside service aisle 31, and rear drive cylinder 361 and forerunner take offence Cylinder 331 be arranged in parallel, and the piston rod of the piston rod of front wheel driving cylinder 331 and rear drive cylinder 361 stretch out in opposite direction.When The piston rod of rear drive cylinder 361 is longitudinal when service aisle 31 overhangs, rear swing component 362 and the work of rear drive cylinder 361 One end that stopper rod connects also moves horizontally, and the other end that then swing component 362 is connected with rear fork 36 is owing to putting after being fixed on On bar 36, after rear swing component 362 just drives, fork 36 is set the rotation of angle, so that be set on rear fork 36 Three rear solid ends 37 can rotate and below service aisle 31 of retracting around rear fork 36.When the piston rod of rear drive cylinder 361 contracts Hui Shi, after rear swing component 362 just drives, fork 36 rotates back to original state, and three rear solid ends 37 being set on rear fork 36 can Rotate around rear fork 36 and stretch out outside service aisle 31, the most just making three rear solid ends 37 being set on rear fork 36 can Swing back and forth around rear fork 36.

As shown in fig. 4-5, each fore paw 34 and rear solid end 37 one_to_one corresponding are arranged on the lower section composition three of service aisle 31 Group clamping group, these three groups of clamping groups corresponding station to be processed respectively, boring station and tapping station are arranged.Fore paw 34 is by interconnecting mutually The a plate connect and grip block composition L-type pawl, rear solid end 37 is also formed L-type by interconnective a plate and a grip block Pawl, the connecting plate of fore paw 34 is fixing with front roll bar 33 to be connected, and the connecting plate of rear solid end 37 is fixing with rear fork 36 to be connected, fore paw 34 Being resisted against the leading flank of bearing block 1a during grip block work, the grip block of rear solid end 37 is resisted against the rear side of bearing block 1a when working Face, and the center of the grip block of the center of the grip block of fore paw 34 and rear solid end 37 is point-blank, the grip block of rear solid end 37 Thickness, more than the thickness of the grip block of fore paw 34, so can provide more firm chucking power, prevent bearing block bearing block 1a 1a offsets at service aisle, and once bearing block 1a offsets on service aisle, is also sent out by the axis causing boring hole when Raw skew.

As shown in Figure 3-Figure 5, service aisle 31 has the grip block of the grip block for fore paw 33 and rear solid end 37 from work The gap 311 that the lower section of passage 31 is stretched out, this gap 311 is arranged along the length direction of service aisle 31, service aisle 31 Bottom is provided with the guiding incline 312 for guiding each grip block to stretch out from the lower section of service aisle 31.Service aisle 31 both sides Top be also respectively provided with the location-plate 38 for preventing bearing block 1a from shifting, the both ends of bearing block 1a are folded in work just Make between passage 31 and location-plate 38.

As shown in fig. 4-5, clamping device is arranged on workbench 1 by a guide rail mechanism 8, and guide rail mechanism 8 includes sliding The dynamic slide 81 being arranged on workbench 1 and drive the movable sliding cylinder 82 of slide 81, the bottom of front support plate 32 and The bottom of rear support plate 35 is installed on the slide 81 of guide rail mechanism 8, and the piston rod of sliding cylinder 82 is fixing with slide 81 even Connecing, sliding cylinder 82 action, the piston rod of sliding cylinder 82 stretches out, then drive slide 81 to move forward, the most successively by be processed The bearing block 1a that bearing block 1a on station moves to hole on station, hole on station moves on tapping station, tapping work Bearing block 1a on position moves to treat on discharging station, the most just completes bearing block 1a conveying on service aisle 31.

As shown in Fig. 1, Fig. 4 and Fig. 6, borehole drill construction 4 is arranged on the side of service aisle 31 and corresponding boring station setting, Tapper mechanism 5 is arranged on the front of borehole drill construction 4 and corresponding tapping station setting.

Borehole drill construction 4 includes the boring machine 41 being obliquely installed and for fixing the mounting seat 42 of boring machine 41, boring machine 41 tops being arranged on service aisle 31 and the angle with workbench 1 are 45 °, on the boring direction of boring machine 41 and bearing block 1a The extended line direction in the axle center in oil nozzle hole is consistent, and mounting seat 42 is provided with the altitude mixture control machine of scalable boring machine 41 lifting Structure, mounting seat 42 is additionally provided with the scalable boring machine 41 distance adjusting mechanism closer or far from bearing block 1a.

Tapper mechanism 5 includes the tapping machine being obliquely installed and for fixing the mounting seat of tapping machine, and tapping machine is arranged on The top of service aisle 31 and be 45 ° with the angle of workbench 1, the tapping direction of tapping machine and bearing block 1a oil the axle of nozzle aperture The extended line direction of the heart is consistent, mounting seat is provided with the height adjustment mechanism of scalable tapping machine lifting, mounting seat also sets It is equipped with the scalable tapping machine distance adjusting mechanism closer or far from bearing block 1a.

Control the electromagnetic valve of the first cylinder 321 duty, control the electromagnetic valve of the second cylinder 351 duty, control The electromagnetic valve of front wheel driving cylinder 331 duty, the electromagnetic valve of control rear drive cylinder 361 duty, control sliding cylinder The electromagnetic valve of 82 duties, boring machine 41 and tapping machine corresponding output end with control system 7 respectively is connected.

As shown in Fig. 1-Fig. 4, Fig. 7, cutting agency 6 include material strip 61, for support out the bearing support 62 of material strip 61 with And for driving out the reducing motor 63 of material strip 61 transmission, go out and at the charging aperture of material strip 61, be provided with the second proximity switch 611, go out Material strip 61 is respectively with workbench 1, feeding belt 21 is parallel is arranged side by side, and the input of the second proximity switch 611 and control system 7 is even Connect, go out between the charging aperture of material strip 61 and the discharging opening of service aisle 31 connect have a transition passage 9, transition passage 9 respectively with Service aisle 31, go out the perpendicular setting of material strip 61, being provided above of discharge outlet (i.e. the treating discharging station) of service aisle 31 Bearing block 1a is advanced the ejecting mechanism of transition passage 9 by service aisle 31, and ejecting mechanism includes releasing pawl 313 and driving release The release cylinder 314 that pawl 313 moves to the direction closer or far from service aisle 31, releases the extension of the piston rod of cylinder 314 Direction is perpendicular with the conveying direction going out material strip, releases pawl 313 and is arranged on service aisle 31 away from going out the side of material strip, and slow down electricity Machine 63 and controlling is released the electromagnetic valve of the cylinder 314 duty corresponding output end respectively with control system 7 and is connected.Release cylinder 314 actions, the piston rod drive release pawl 313 of release cylinder 314 moves away from service aisle 31 and to transition passage 9, releases Bearing block 1a is just advanced in transition passage 9 by pawl 313, uses extrusion principle, and the bearing entered on transition passage 9 slowly amasss It is tired, until after amassing completely on transition passage 9, the next one enters into the bearing block 1a on transition passage 9 just can be by bearing before Seat 1a is squeezed into out on material strip 61；The second proximity switch 611 at the charging aperture going out material strip 61 detects out that material strip 61 is corresponding Position on when having bearing block 1a, then signal to control system 7, after control system 7 receives signal, control reducing motor 63 turns Dynamic, then go out material strip 61 and start transmission, when there is no bearing block 1a on the position going out corresponding second proximity switch 611 of material strip 61, subtract Speed motor 63 then stops operating, and goes out material strip 61 and also stops transmission, reaches energy-saving and cost-reducing purpose.

After using said structure, this utility model full-automatic vertical bearing block oil nozzle hole drilling tapping machine, before work, passes through Corresponding height adjustment mechanism regulates the height of boring machine 4 and tapping machine respectively, by corresponding distance adjusting mechanism respectively Regulating the distance between boring machine 4 and tapping machine and service aisle 31 top chock 1a, during work, specific works process is:

(1) bearing block 1a is first transported on the station to be processed of service aisle 31 by feeding belt 21, then clamping device Front wheel driving cylinder 331 and rear drive cylinder 361 action simultaneously, the piston rod of front wheel driving cylinder 331 and the work of rear drive cylinder 361 Stopper rod drives the fore paw 34 on corresponding front roll bar 33 and the rear solid end 37 on rear fork 36 to stretch from the lower section of service aisle 31 respectively Go out, and then the action simultaneously of the first cylinder 321 and the second cylinder 351, the piston rod of the first cylinder 321 and the second cylinder 351 It is corresponding mobile that piston rod drives corresponding front support plate 32 and rear support plate 35 to make respectively so that the fore paw on front roll bar 33 34 move to suitable position, before the grip block of fore paw 34 is resisted against bearing block 1a with the rear solid end 37 on corresponding rear fork 36 Side, the grip block of rear solid end 37 is resisted against the trailing flank of bearing block 1a, fore paw 34 and rear solid end 37 and cooperates and play bearing block 1a To firm clamping action, the most whole clamping device moves forward under the effect of sliding cylinder 82, thus by bearing block 1a Move to hole on station along service aisle 31；

(2) boring machine 41 works, and bearing block 1a carries out the processing in oil nozzle hole, at the drilling process of bearing block 1a In, front wheel driving cylinder 331 and rear drive cylinder 361 action simultaneously, after driving the fore paw 34 on front roll bar 36 and correspondence respectively Rear solid end 37 on fork 36 is retracted into the lower section of service aisle 31, and the piston rod of sliding cylinder 82 is retracted backward, will be located in work A whole set of clamping device below passage 31 is moved rearwards by back initial position；

(3), after Drilling operation completes, the action in clamping device repetitive process (1), before on each station Bearing block 1a is clamped by pawl 34 and rear solid end 37, and the piston rod of sliding cylinder 82 moves forward again, by bearing block 1a by drillman Position moves on tapping station along service aisle 31, and the bearing block 1a that the next one is positioned on station to be processed is moved to bore On the station of hole, tapping machine works, and the oil nozzle hole of bearing block 1a is carried out tapping process；

(4) in the tapping course of processing, the action in clamping device repetitive process (2) is returned to initial position, and tapping is processed After completing, being clamped by bearing block 1a corresponding to the fore paw 34 on each station and rear solid end 37, sliding cylinder 82 moves forward, will Bearing block 1a is moved to treat on discharging station along service aisle 31 by tapping station, and the next one is positioned at the axle on boring station Bearing 1a is moved on tapping station, treats that the bearing block 1a on discharging station is shifted onto on transition passage 9 by releasing pawl 313, After export by going out material strip 61.

Improvement of the present utility model essentially consists in, on the one hand, complete equipment uses full-automatic production line balance mode, Only need to be accomplished manually feeding and blanking process, and be monitored work process by special messenger's variable interval, a people can be responsible for monitoring many complete equipments, Greatly reducing cost of labor, work efficiency increases, and on the other hand, uses fore paw and the phase interworking of rear solid end in clamping device Close and bearing block is clamped, owing to the front wheel driving cylinder in clamping device and rear drive cylinder are the most hidden under service aisle Side, cylinder will not be resulted in blockage by the waste material that during bearing block drilling and tapping, splash goes out, and the structure letter of whole clamping device Single compact, the remaining space below service aisle is relatively big, even if there being waste material to drain to the lower section of service aisle, below service aisle Space cleaning is more convenient, there is not cleaning dead angle, does not interferes with the properly functioning of clamping device.

Therefore, this utility model full-automatic vertical bearing block oil nozzle hole drilling tapping machine, the clamping device of bearing block is difficult to Blocking, automaticity is high, and production efficiency is high, and cost of labor is low.

Further, as shown in Fig. 2, Fig. 6 and Fig. 8, at the drill bit of boring machine 41, correspondence is provided with one for compression axis bearing The drill sleeve device 411 of 1a, drill sleeve device 411 includes that drill bushing 411a, drill bushing fix seat 411b, guide pillar 411c, spring 411d, location Seat 411f and guide pin bushing 411g fixed by block 411e, unit head, and the unit head of boring machine 41 is arranged on unit head and fixes on seat 411f, bores Set 411a is arranged on drill bushing and fixes the middle part of seat 411b, and the drill bit of boring machine 41 through drill bushing 411a and is joined with drill bushing 411a gap Closing, drill bushing is fixed seat 411b and is positioned at unit head and fixes the lower section of seat 411f, and seat 411a fixed by drill bushing and seat 411f fixed by unit head Two ends between be separately installed with guide pillar 411c, guide pillar 411c is set with spring 411d, seat 411b correspondence guide pillar fixed by drill bushing The bottom position of 411c is provided with and the guide pin bushing 411g of guide pillar 411c matched in clearance, and drill bushing fixes seat 411b correspondence drill bushing 411a's Two bottom sides is separately installed with the locating piece 411e for compression axis bearing 1a surface.During boring, the unit head of boring machine 41 to Lower movement, the drill bit of boring machine 41 makes drill bit to offset automatically into drill bushing 411a, drill bushing 411a, it is ensured that adding of oil nozzle hole It is accurate that station is put；Unit head drives drill bit to drive unit head to fix seat 411f while moving and moves down, and passes through spring The compression of 411d so that locating piece 411e is pressed on the surface of bearing block 1a, decreases boring machine 41 and shakes the shadow to punching Ringing, drilling precision is high, improves the qualification rate in bearing block 1a oil nozzle hole.

Further, as shown in Figure 2 and Figure 6, distance adjusting mechanism include being arranged on adjustable plate 412 bottom boring machine 41 with And it being arranged on multiple trip bolts 413 of adjustable plate 412, the top of mounting seat 42 is provided with incline suitable with adjustable plate 412 Oblique support plate 43, the both sides of support plate 43 are provided with multiple oval hole 431, and one end of trip bolt 413 passes adjustable plate 412, the oval hole 431 on support plate 43 being locked together with corresponding clamp nut just by adjustable plate 412 and support plate 43 Link together.When needing to regulate the distance between the bearing block 1a on boring machine 41 and service aisle 31, only need to regulate tight Gu the position that screw 413 is in oval hole 431, the just adjustable plate bottom the support plate 43 of adjustable mounting base 42 and boring machine 41 Relative position between 412, thus realize the purpose regulating boring machine 41 with the spacing of bearing block 1a.

The structure of the distance adjusting mechanism in tapper mechanism 5 is identical with the structure of the distance adjusting mechanism in borehole drill construction 4, Here is omitted.

Further, as shown in Fig. 6 and Fig. 9, height adjustment mechanism include being arranged on the screw rod 44 bottom mounting seat 42 and The altitude mixture control nut 45 matched with screw rod 44, the bottom of screw rod 44 is stretched out outside workbench 1, and altitude mixture control nut 45 is arranged Having the regulation handle 451 of four convenient regulations, screw rod 44 is outer is also set with the clamp device 46 being fixed on workbench 1, highly The lower surface of adjusting nut 45 is resisted against on clamp device 46, and clamp device 46 includes and the annular deck of screw rod 44 matched in clearance 461 and multiple screw 462, the outside of annular deck 461 has a vertically arranged opening, on two opposite faces of this opening all Offering the screwed hole coordinated with screw 462, screw 462 is arranged in screwed hole and locks, thus is fixed on tightly by screw rod 44 It is fixedly mounted with in putting 46, the medial wall of annular deck 461 is provided with flat key, the position of screw rod 44 corresponding annular deck 461 is arranged The cooperation having the keyway matched with flat key, flat key and keyway makes screw rod 44 by can only during the revolving force of altitude mixture control nut Move as raising and lowering, without the motion that rotates in a circumferential direction.When needing the height regulating boring machine 41, first by screw 462 Unclamp, release the clamp device 46 fixation to screw rod 44, then rotation height adjusting nut 45, due to altitude mixture control nut 45 are resisted against on clamp device 46, by self gravitation effect so that screw rod 44 is made to rise or descending motion, thus reaches regulation The purpose of boring machine 41 height.

The structure of the height adjustment mechanism in tapper mechanism 5 is identical with the structure of the height adjustment mechanism in borehole drill construction 4, Here is omitted.

In this utility model, control system the 7, first proximity switch the 211, second proximity switch 611, propulsion cylinder 24, push away Go out cylinder the 314, first cylinder the 321, second cylinder 351, front wheel driving cylinder 331, rear drive cylinder 361, sliding cylinder 82, boring Machine 41 and tapping machine are the well-known components of this area.

Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any art Those of ordinary skill is suitably changed what it did or modifies, and all should be regarded as without departing from patent category of the present utility model.

Claims (9)

1. full-automatic vertical bearing block oil nozzle hole drilling tapping machine, including workbench, feed mechanism, clamping device, borehole drill construction, Tapper mechanism, cutting agency and be used for controlling described feed mechanism, described clamping device, described borehole drill construction, described tapping The control system of the work schedule of mechanism and described cutting agency；It is characterized in that:

Described clamping device includes service aisle and is positioned at the clamping device below described service aisle, and described clamping device leads to Cross a guide rail mechanism to be arranged on described workbench, be front with the conveying direction of described service aisle top chock, with described After the direction that the conveying direction of service aisle top chock is contrary is, described service aisle is provided with the most forward work to be processed Position, boring station, tapping station and treat discharging station, described clamping device includes the front clamp group that cooperates and rear clamping Group, described front clamp group include front support plate, the front roll bar being arranged on described front support plate and multiple be set on described before Fore paw on fork, one end of described front support plate is provided with the first cylinder driving described front support plate movable, described The front wheel driving cylinder driving the described fore paw on described front roll bar to swing it is provided with, after described rear clamping group includes on front support plate Support plate, the rear fork being arranged on described rear support plate and multiple rear solid end worn on fork in the rear, described after One end of board is provided with the second cylinder driving described rear support plate movable, and described rear support plate is provided with driving institute Stating the rear drive cylinder that the described rear solid end on rear fork swings, described fore paw and described rear solid end one_to_one corresponding are arranged on described work The lower section of passage, described service aisle has and supplies described fore paw and described rear solid end between the lower section of described service aisle is stretched out Gap, this gap is arranged along the length direction of described service aisle；

Described feed mechanism connects with the charging aperture of described service aisle, described cutting agency and the discharging opening of described service aisle Connection, described borehole drill construction is arranged on side and the setting of corresponding described boring station, the described tapper mechanism of described service aisle The front and the corresponding described tapping station that are arranged on described borehole drill construction are arranged.

Full-automatic vertical bearing block oil nozzle hole drilling tapping machine the most according to claim 1, it is characterised in that: described fore paw Being formed L-type pawl by interconnective a plate and a grip block, described rear solid end is also by interconnective a plate and a folder Holding plate composition L-type pawl, the connecting plate of described fore paw is fixing with described front roll bar to be connected, and the connecting plate of described rear solid end is put after described Bar is fixing to be connected, and the grip block of described fore paw is resisted against the leading flank of bearing block when working, when the grip block of described rear solid end works Being resisted against the trailing flank of bearing block, the thickness of the grip block of described rear solid end is more than the thickness of the grip block of described fore paw, described work The bottom making passage is provided with the guiding incline for guiding each grip block to stretch out below described service aisle.

Full-automatic vertical bearing block oil nozzle hole drilling tapping machine the most according to claim 1, it is characterised in that: described forward swing Swing component before being provided with one on bar, one end activity of described front swing component is set on described front roll bar, described front swing component The other end is connected with the piston rod of described front wheel driving cylinder, the bearing of trend of the piston rod of described front wheel driving cylinder and described work The conveying direction of passage is perpendicular；Swing component after being provided with one on described rear fork, one end activity of described rear swing component wears In the rear on fork, the other end of described rear swing component is connected with the piston rod of described rear drive cylinder, and described rear-guard is taken offence The bearing of trend of the piston rod of cylinder is perpendicular with the conveying direction of described service aisle, the piston rod of described front wheel driving cylinder and institute State rear drive cylinder piston rod stretch out in opposite direction.

Full-automatic vertical bearing block oil nozzle hole drilling tapping machine the most according to claim 1, it is characterised in that: described feeding Mechanism includes feeding belt, for supporting the bearing support of described feeding belt and for driving the deceleration electricity of described feeding belt transmission Machine, described feeding belt and described service aisle be arranged in parallel and the charging aperture of discharging opening and described service aisle of described feeding belt Sequence is engaged togather, and the discharge outlet of described feeding belt is provided with the first proximity switch, described first proximity switch and institute The input stating control system connects, and the discharge outlet of described feeding belt is additionally provided with and bearing block advances described service aisle Propulsion cylinder, the bearing of trend of the piston rod of described propulsion cylinder is perpendicular with the conveying direction of described feeding belt.

Full-automatic vertical bearing block oil nozzle hole drilling tapping machine the most according to claim 1, it is characterised in that: described boring Mechanism includes the boring machine being obliquely installed and for fixing the mounting seat of described boring machine, described boring machine and described workbench Angle be 45 °, oil with the bearing block extended line direction in axle center of nozzle aperture of the boring direction of described boring machine is consistent, described peace It is provided with the height adjustment mechanism of boring machine lifting described in scalable on dress seat, described mounting seat is additionally provided with described in scalable Boring machine is closer or far from the distance adjusting mechanism of bearing block.

Full-automatic vertical bearing block oil nozzle hole drilling tapping machine the most according to claim 5, it is characterised in that: described boring At the drill bit of machine, correspondence is provided with one for the drill sleeve device of compression axis bearing, and described drill sleeve device includes that drill bushing, drill bushing are fixed Seat, guide pillar, spring, locating piece, unit head fix seat and guide pin bushing, and the unit head of described boring machine is arranged on described unit head and fixes On seat, described drill bushing is arranged on described drill bushing and fixes the middle part of seat, and the drill bit of described boring machine is through described drill bushing and with described Drill bushing matched in clearance, described drill bushing fixed seating fixes the lower section of seat in described unit head, and seat and described dynamic fixed by described drill bushing Power head is fixed and is separately installed with described guide pillar between the two ends of seat, and described guide pillar is set with described spring, and described drill bushing is fixed The bottom position of the corresponding described guide pillar of seat is provided with and the described guide pin bushing of described guide pillar matched in clearance, and it is corresponding that seat fixed by described drill bushing The two bottom sides of described drill bushing is separately installed with described locating piece.

Full-automatic vertical bearing block oil nozzle hole drilling tapping machine the most according to claim 1, it is characterised in that: described tapping Mechanism includes the tapping machine being obliquely installed and for fixing the mounting seat of described tapping machine, described tapping machine and described workbench Angle be 45 °, oil with the bearing block extended line direction in axle center of nozzle aperture, the tapping direction of described tapping machine is consistent, described peace It is provided with the height adjustment mechanism of tapping machine lifting described in scalable on dress seat, described mounting seat is additionally provided with described in scalable Tapping machine is closer or far from the distance adjusting mechanism of bearing block.

Full-automatic vertical bearing block oil nozzle hole drilling tapping machine the most according to claim 1, it is characterised in that: described blanking Mechanism includes material strip, goes out the bearing support of material strip and for driving the deceleration electricity of described discharging V belt translation described in supporting Machine, described in go out and be provided with the second proximity switch at the charging aperture of material strip, described second proximity switch is defeated with described control system Enter end connect, described in go out between the charging aperture of material strip and the discharging opening of described service aisle connect have a transition passage, described work The discharge outlet making passage is provided with the ejecting mechanism that bearing block advances described transition passage, described ejecting mechanism and described control The outfan of system processed connects.

Full-automatic vertical bearing block oil nozzle hole drilling tapping machine the most according to claim 1, it is characterised in that: described work The top of passage both sides is also respectively provided with the location-plate for preventing bearing block from shifting, and the both ends of bearing block are folded in just Between described service aisle and described location-plate.