CN204770784U - Numerical control multirow formula multiple drilling machine - Google Patents

Numerical control multirow formula multiple drilling machine Download PDF

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Publication number
CN204770784U
CN204770784U CN201520417890.6U CN201520417890U CN204770784U CN 204770784 U CN204770784 U CN 204770784U CN 201520417890 U CN201520417890 U CN 201520417890U CN 204770784 U CN204770784 U CN 204770784U
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gear
numerical control
main shaft
drilling machine
driving
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Expired - Fee Related
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CN201520417890.6U
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Chinese (zh)
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王瑞方
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王瑞方
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Abstract

The utility model provides (b) numerical control (b) multirow formula multiple drilling machine, fuselage along the vertical fixed mounting placed in the middle of common base top surface, the workstation has one, and fixed mounting is in fuselage one side, the workstation includes three -dimensional numerical control adjustment mechanism and anchor clamps and support frock, installs the support frock on the workstation, the timberer load onto top -down and be equipped with the multilayer crossbearer, treat the machined part and transversely fix on the crossbearer along length direction, the fuselage is including rotatory cutter, gear box, actuating mechanism and electric control system and cooling protection system, and wherein the main shaft of rotatory cutter has a plurality ofly, is in with the main shaft interval each other of the rotatory cutter arranged the samely, and the multirow equipartition is transversely installed in the gear box about being, and the lower leaf is arranged on two rows of adjacent main shafts, and the main shaft of rotation cutter is driven through drive mechanism by actuating mechanism. The utility model has the advantages of reasonable structure design, labour saving and time saving, machining efficiency is high, and processing is accurate, convenient operation, stable performance, reliable.

Description

A kind of numerical control many rows formula multi spindle drilling machine
Technical field
The utility model belongs to machining equipment technical field, is specifically related to one numerical controlmany rows formula multi spindle drilling machine, is applicable to various shaped steel (in angle steel, shelf universal steel angle, various Electric Appliance Cabinet combined frame etc.) simultaneously N point position (according to actual needs) brill Milling Machining etc. on the same line.
Background technology
Along with the development of technology, the brill Milling Machining efficiency of existing lathe to combined frame in angle steel, shelf universal steel angle, various Electric Appliance Cabinet etc. needs to be improved further.Such as: angle steel flange ventilation shaft is that tradition ventilation pipeline makes form.Angle steel flange airduct has feature applied widely, is greater than in the airduct of a meter (being greater than two meters especially) has not replaceable status in the airduct length of side.Especially in dust pelletizing system, pipe-line transportation system, fire-fighting smoke control system and ventilating engineering system, the advantage of angle steel flange airduct is more outstanding.For reducing angle steel flange cost of manufacture, enhance productivity, airduct hacks blanking shaping and makes existing ripe production line, and angle steel flange makes the key link becoming improvement raising efficiency.In angle steel flange manufacturing process the blanking of angle steel and welding sequence essential, there is no very large raising efficiency space, and open (brill) hole and comprise angle steel flange bolt hole and rivet hole two type, the speed opening (brill) hole just decides the cost of manufacture height of angle steel flange to a great extent.At present, existing perforate common desktop drilling machine is made up of motor, gear, feed mechanism and frame, once can only drilling hole, spacing on angle steel flange is fixed, round that aperture is identical, existing single hole lathe, when holing, needs perforate one by one, repeatedly reorientate, certainly will there is the problems such as spacing is accurate not, machining hole position precision is low, pitch of holes error is large, therefore, working (machining) efficiency is low, workpiece quality qualification rate is low.Punch press processing also just improves limited efficiency and (is about bench drill eightdoubly).
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art exactly, and provide one to be applicable to various straight line section bar (in angle steel, shelf universal steel angle, various Electric Appliance Cabinet combined frame etc.) simultaneously N point position (according to actual needs) brill Milling Machining on the same line, can disposable processing multiple workpiece become trestle column to fix, hole that aperture is identical, thus time saving and energy saving, to improve working (machining) efficiency and accuracy numerical controlmany rows formula multi spindle drilling machine.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of numerical controlmany rows formula multi spindle drilling machine, comprise common-base, fuselage and workbench, it is characterized in that: described fuselage is along the longitudinally fixed installation placed in the middle of common-base end face, workbench has one, and be fixedly mounted on fuselage side, workbench comprises stereoscopic three-dimensional numerical control governor motion and fixture and support frock thereof, workbench is provided with support frock, described timberer loads onto and is provided with multilayer crossbearer from top to bottom, workpiece to be added is laterally fixed on crossbearer along its length, described fuselage comprises rotary cutter, gear-box, driving mechanism and electric control system and cooling protection system, wherein the main shaft of rotary cutter has multiple, the main shaft spacing be each other in the rotary cutter of row is identical, in how the uniform transverse direction of row is arranged in gear-box up and down, the adjacent upper and lower hierarchal arrangement of two row's main shafts, the main shaft of rotary cutter is driven through transmission mechanism by driving mechanism.
Described transmission mechanism comprises at least one group of driving gearshaft system, and driving gearshaft system comprises driving shaft, and driven shaft, the main shaft of final stage rotary cutter; The end of driving shaft is provided with driving gear, driving gear be evenly distributed at least two driven gears, each driven gear all engages with driving gear, driven gear is fixedly connected with driven shaft, the other end of driven shaft is provided with driven gear, driven gear engages with working gear, is provided with transition gear between adjacent working gear, and working gear is fixedly connected with the main shaft of final stage rotary cutter.
Described cooling protection system comprises gear box lubricating oil lubricating and cooling system and cutter head cutlery cooling protection system; Wherein, cutter head cutlery cooling protection system comprises and is arranged on retracting device in base and holding vessel, force (forcing) pump and power set, and transfer canal and the shower nozzle that arrange corresponding to each cutter.
Main shaft Cutting tool installation manner end, telescoping universal joint and fixed mechanism thereof are installed, for expanding the distance between axles range of work and distribution form between main shaft and cutter.
Described clamping element is pneumatic or hydraulic pincers, and lower clamping part that is pneumatic or hydraulic pincers is fixed on edge on crossbearer; Be respectively equipped with fixing slide block and movable slider at each crossbearer two ends, and movable slider is provided with jackscrew, for holding out against fixing by workpiece two ends to be added simultaneously; Crossbearer and three bit platforms and cabinet are by specification gusset plate rib.
The each dimension of three-dimensional platform all adopts intelligent numerical control technology; Spindle drive motor; Air-actuated jaw three is by special intelligent Comprehensive Control case centralized Control.
The driving gear of running part and driven gear can adopt the gear combination of different-diameter on demand, can need the adjustment carrying out rotating ratio according to use.
The main shaft of rotary cutter is provided with 60 degree of angle biserial bearing with cross roller bearings and biserial end cylinder roller bearing combines.
The beneficial effect of technical solutions of the utility model is:
Reasonable in design of the present utility model, can the multiple workpiece to be added of disposable processing become trestle column to fix, hole that aperture is identical, time saving and energy saving, working (machining) efficiency is high, precision machining, easy to operate, stable performance, reliable, reduce processing cost simultaneously, reduce a labor strength, and, embodiment is more, version is versatile and flexible, therefore, is very suitable for promotion and implementation.
One of the utility model application and development with numerical controlmany rows formula multi spindle drilling machine is that core combines employing machinery (track) mechanism, electromagnetic latch mechanism, the driving mechanism of Numeric Control Technology and control thereof, electrical control mechanism, logistics transportation equipment, intelligentized control method mechanism forms a kind of brand-new highly-efficient processing system: transport to fixed position with fork truck, adjustable solenoid is utilized to capture angle steel, promoted and horizontal transport by program control Electric Machine Control, angle steel is being discharged by above the tilt slide that shaped steel is formed, angle steel slides on horizontal slide rail guide groove under again discharging behind adjustment location in the middle part of slide rail, promote angle steel by numerical control drive unit and be pushed into position to be processed along horizontal slide rail guide groove, warp numerical controlafter many rows formula multi spindle drilling machine machines, eject to off-position by the angle steel that the next one is to be processed, angle steel glides along inclined guide rails after the release of Numerical Control Cam releasing device, falling period slides to fixed position through adjusting under after downslide attitude, transports thus complete a fabrication cycles after finishing and packing with fork truck.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of transmission mechanism described in the utility model;
Fig. 3 is the gear distribution schematic diagram of the machined surface of fuselage described in the utility model.
Detailed description of the invention
Embodiment one:
See in Fig. 1, figure, a kind of numerical controlmany rows formula multi spindle drilling machine, comprise common-base 11, fuselage 12 and workbench 7, described fuselage is along the longitudinally fixed installation placed in the middle of common-base end face, workbench has one, and be fixedly mounted on fuselage side, workbench comprises stereoscopic three-dimensional numerical control governor motion 9 and fixture 5 and support frock 8 thereof, workbench is provided with support frock, described timberer loads onto and is provided with multilayer crossbearer 6 from top to bottom, workpiece to be added is laterally fixed on crossbearer along its length, described fuselage comprises final stage rotary cutter 10, gear-box 2, driving mechanism 1 and electric control system 14 and cooling protection system 13, wherein the main shaft of final stage rotary cutter has multiple, the main shaft spacing be each other in the final stage rotary cutter of row is identical, in how the uniform transverse direction of row is arranged in gear-box up and down, the adjacent upper and lower hierarchal arrangement of two row's main shafts, the main shaft of final stage rotary cutter is driven through transmission mechanism by driving mechanism.
Described cooling protection system comprises gear box lubricating oil lubricating and cooling system and cutter head cutlery cooling protection system; Wherein, cutter head cutlery cooling protection system comprises and is arranged on retracting device in base and holding vessel, force (forcing) pump and power set, and transfer canal and the shower nozzle that arrange corresponding to each cutter.
Described cooling protection system comprises gear box lubricating oil lubricating and cooling system and cutter head cutlery cooling protection system; Wherein, cutter head cutlery cooling protection system comprises and is arranged on retracting device in base and holding vessel, force (forcing) pump and power set, and transfer canal and the shower nozzle that arrange corresponding to each cutter.
Main shaft Cutting tool installation manner end, telescoping universal joint and fixed mechanism thereof are installed, for expanding the distance between axles range of work and distribution form between main shaft and cutter.
Described clamping element is pneumatic locking pliers, and the lower clamping part of locking pliers is fixed on edge on crossbearer; Be respectively equipped with fixing slide block and movable slider at each crossbearer two ends, and movable slider is provided with jackscrew, for holding out against fixing by workpiece two ends to be added simultaneously; Crossbearer and three bit platforms and cabinet are by specification gusset plate rib.
The each dimension of three-dimensional platform all adopts intelligent numerical control technology; Spindle drive motor; Air-actuated jaw three is by special intelligent Comprehensive Control case centralized Control.
Below for rectangular air duct angle steel flange angle member perforate summary its use procedure lower:
During use, rectangular air duct angle steel flange angle member is fixed on crossbearer, and to be clamped by locking pliers and slide block and jackscrew hold out against, then, adjust at workbench after angle member Working position by transverse direction and lifting moving mechanism, workbench length feed, the hole that a trestle column is fixed, pore size is identical can be processed to the upper and lower two-layer angle member of both sides is disposable, substantially increase working (machining) efficiency, and machining accuracy is high, be particularly useful for the making of batch angle steel flange, be conducive to promotion and implementation.In practical application, diameter angle member boring Milling Machining hole is not more than 20mm, and the average every axle of power of motor is not more than 0.75kw.
The utility model adopts 3 D workpiece platform: transverse reciprocating mechanism is that master has the axial machining functions of main shaft (brill, boring) concurrently realize machining functions to enter and to exit; Longitudinally processing cooperation transverse reciprocating mechanism can derive more practical processing pitch type and have horizontal direction machining functions (milling, car) concurrently; Elevating function can realize vertically (up and down) working ability (milling, brill, car); Three's function synthesized utilizes can realize more machining functions (multiple multiple profiled piece processing etc.).The highest with brill, milling, mantle fiber and tapping operating efficiency, boring, car operating efficiency are taken second place.Described fixture and bearing can also realize more highly difficult machining functions and other machining functions such as four-axle linked by increasing the device such as corresponding rotation, inclination.Described crossbearer fixture change other workpiece to be added of aft-loaded airfoil (such as: the section bar such as tubing, sheet material).
The utility model has the machining functions such as brill, milling, boring, car, mantle fiber and tapping, wherein to bore milling function.Brill, milling, mantle fiber and tapping time main shaft carry its tools drill bit and milling cutter, workpiece to be added is fixed on work piece platform, and workpiece to be added is based on various line-type material; When boring, car, main shaft drives workpiece, and work piece platform fixed cutting tool, based on axial symmetry (cylindric, tubulose) shaped material.The machine is the highest with brill, milling, mantle fiber and tapping operating efficiency, and boring, car operating efficiency are taken second place.Thus, the air conditioner and the smoke control system angle steel flange that go for building field are processed, and constructional section bar (tubing) machining; Be applicable to the water treatment system device fabrication processing of manufacturing field of equipment, oil and other chemical system device fabrication processing, the processing of road surface water sprinkler; Be applicable to the field of machining of small mechanical elements processing etc. aspect.
Embodiment two:
Composition graphs 2, Fig. 3, on the basis of embodiment one, the main feature of the present embodiment is the setting of its transmission mechanism, transmission mechanism described in the present embodiment comprises at least one group of driving gearshaft system, driving gearshaft system comprises driving shaft 21, and driven shaft 27, the main shaft 25 of final stage rotary cutter 10; The end of driving shaft is provided with driving gear 26, driving gear be evenly distributed at least two driven gears 22, each driven gear all engages with driving gear, driven gear is fixedly connected with driven shaft, the other end of driven shaft is provided with driven gear 23, and driven gear engages with working gear 24, is provided with transition gear 29 between adjacent working gear, driven gear 30, working gear is fixedly connected with the main shaft of final stage rotary cutter.
The present embodiment relies on the driving gear transmission of the end of driving shaft to driven gear, pass through driven gear transmission to driven gear, the main shaft of final stage rotary cutter is finally driven to carry out work, such transmission mechanism combines rationally, and the quantity of the gear quantity of its gearratio and drive and the main shaft of final stage rotary cutter all can adjust flexibly according to use needs.
The present embodiment further can also be provided with single thrust bearing 30 on the main shaft of rotary cutter.
Described in the utility model numerical controlthe power transmission shaft at different levels of multi spindle drilling machine and working-spindle are parallel shape; Transmission rank is different, and multi-drill speed change on market is comparatively simple, the speed change of multi spindle drilling machine described in the utility model is multistage, and the number of axle is different, the number of axle of multi spindle drilling machine described in the utility model, can flexible expansion with the exponentially level number of axle increase of transmission number of levels.
The foregoing is only the schematic detailed description of the invention of the utility model, and be not used to limit scope of the present utility model, the equivalent variations that any those skilled in the art makes under the prerequisite not departing from the utility model design and principle and amendment, such as: drive motors and the source axis of a movable block are by the direct-connected replacement pulley drive of shaft coupling or chain gear transmission etc., the longitudinal reciprocating device of workbench and workbench transverse reciprocating travel mechanism input power changes stepper motor into by handwheel or variable-frequency motor realizes numerically controlled intelligent, worktable lifting travel mechanism oil cylinder used changes cylinder or alternate manner into, the horizontal row of multi spindle drilling machine and the often increase and decrease of row's number of axle, the additional type of cooling and change, multi spindle drilling machine is expanded as multiple-spindle milling machine, tapping, upright drill etc. is changed into by horizontal by the change of jig platform and drill unit relative position, increase fast braking function when stopping.

Claims (8)

1. one kind numerical controlmany rows formula multi spindle drilling machine, comprise common-base, fuselage and workbench, it is characterized in that: described fuselage is along the longitudinally fixed installation placed in the middle of common-base end face, workbench has one, and be fixedly mounted on fuselage side, workbench comprises stereoscopic three-dimensional numerical control governor motion and fixture and support frock thereof, workbench is provided with support frock, described timberer loads onto and is provided with multilayer crossbearer from top to bottom, workpiece to be added is laterally fixed on crossbearer along its length, described fuselage comprises rotary cutter, gear-box, driving mechanism and electric control system and cooling protection system, wherein the main shaft of rotary cutter has multiple, the main shaft spacing be each other in the rotary cutter of row is identical, in how the uniform transverse direction of row is arranged in gear-box up and down, the adjacent upper and lower hierarchal arrangement of two row's main shafts, the main shaft of rotary cutter is driven through transmission mechanism by driving mechanism.
2. as claimed in claim 1 a kind of numerical controlmany rows formula multi spindle drilling machine, is characterized in that: described transmission mechanism comprises at least one group of driving gearshaft system, and driving gearshaft system comprises driving shaft, and driven shaft, the main shaft of final stage rotary cutter; The end of driving shaft is provided with driving gear, driving gear be evenly distributed at least two driven gears, each driven gear all engages with driving gear, driven gear is fixedly connected with driven shaft, the other end of driven shaft is provided with driven gear, driven gear engages with working gear, is provided with transition gear between adjacent working gear, and working gear is fixedly connected with the main shaft of final stage rotary cutter.
3. one according to claim 1 numerical controlmany rows formula multi spindle drilling machine, is characterized in that: described cooling protection system comprises gear box lubricating oil lubricating and cooling system and cutter head cutlery cooling protection system; Wherein, cutter head cutlery cooling protection system comprises and is arranged on retracting device in base and holding vessel, force (forcing) pump and power set, and transfer canal and the shower nozzle that arrange corresponding to each cutter.
4. one according to claim 1 numerical controlmany rows formula multi spindle drilling machine, is characterized in that: main shaft Cutting tool installation manner end, telescoping universal joint and fixed mechanism thereof are installed, for expanding the distance between axles range of work and distribution form between main shaft and cutter.
5. the one according to any one of Claims 1-4 numerical controlmany rows formula multi spindle drilling machine, is characterized in that: described fixture is pneumatic or hydraulic pincers, and lower clamping part that is pneumatic or hydraulic pincers is fixed on edge on crossbearer; Be respectively equipped with fixing slide block and movable slider at each crossbearer two ends, and movable slider is provided with jackscrew, for holding out against fixing by workpiece two ends to be added simultaneously; Crossbearer and three bit platforms and cabinet are by specification gusset plate rib.
6. the one according to any one of Claims 1-4 numerical controlmany rows formula multi spindle drilling machine, is characterized in that: each dimension of three-dimensional platform all adopts intelligent numerical control technology; Spindle drive motor; Air-actuated jaw three is by special intelligent Comprehensive Control case centralized Control.
7. as claimed in claim 2 a kind of numerical controlmany rows formula multi spindle drilling machine, is characterized in that: the driving gear of running part and driven gear can adopt different-diameter on demand gear combination.
8. as claimed in claim 2 a kind of numerical controlmany rows formula multi spindle drilling machine, is characterized in that: the main shaft of rotary cutter is provided with single thrust bearing.
CN201520417890.6U 2015-06-17 2015-06-17 Numerical control multirow formula multiple drilling machine Expired - Fee Related CN204770784U (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105033309A (en) * 2015-06-17 2015-11-11 王瑞方 Numerical control multi-shaft drilling machine with multiple rows
CN110480054A (en) * 2019-07-29 2019-11-22 马鞍山致青工业设计有限公司 A kind of layer-stepping tubing punch device of included lifting clamping device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105033309A (en) * 2015-06-17 2015-11-11 王瑞方 Numerical control multi-shaft drilling machine with multiple rows
CN110480054A (en) * 2019-07-29 2019-11-22 马鞍山致青工业设计有限公司 A kind of layer-stepping tubing punch device of included lifting clamping device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151118

Termination date: 20180617

CF01 Termination of patent right due to non-payment of annual fee