CN109482947A - A kind of flat equipment of digitally controlled multifunctional milling - Google Patents
A kind of flat equipment of digitally controlled multifunctional milling Download PDFInfo
- Publication number
- CN109482947A CN109482947A CN201710817541.7A CN201710817541A CN109482947A CN 109482947 A CN109482947 A CN 109482947A CN 201710817541 A CN201710817541 A CN 201710817541A CN 109482947 A CN109482947 A CN 109482947A
- Authority
- CN
- China
- Prior art keywords
- clamping
- milling
- sensor
- upper mold
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
Problem to be solved by this invention is to pass through System design, there is provided a kind of digitally controlled multifunctional milling flat equipment, wherein by the way that workpiece automatic loading/unloading structure and its set-up mode are studied and be related to, it is realized, a kind of flat equipment of digitally controlled multifunctional milling, the how flat equipment of milling includes: workbench, rack, shield, feed device, clamping and positioning device, milling attachment, discharging device sum number control editing system composition, operation of the present invention is convenient, precision is high after part processing, consistency is good, it is high in machining efficiency, axis class can significantly be promoted, the processing efficiency of rod-shaped class part, reduce labor intensity.
Description
Technical field
The present invention relates to technical fields of mechanical processing, and in particular to a kind of flat equipment of digitally controlled multifunctional milling.
Background technique
Extensive use with the round steel such as axis class, rod-like piece material in fields such as space flight, aviation, defence carries out it
The technical requirements of machining are also higher and higher, especially to the parallel flat dimensional uniformity of two end mills of axis class, rod-like piece,
The smoothness etc. of finished surface has strict requirements, and currently available technology is each flat milling for carrying out one end, at one end
After flat milling, then carry out the flat milling of the other end, using existing milling flat method, required non-cutting time compared with
Long, product size precision consistency is poor, processing efficiency is low, and required equipment is more, all processes and requires manual operation to complete, labor
Fatigue resistance is larger, and human cost is high.
Therefore, it is necessary to a kind of digitally controlled multifunctionals to mill flat equipment, to realize that the axis class high to required precision, rod-like piece carry out
Mill flat batch machining.
Summary of the invention
Improvement requirement for the defects in the prior art, key problems-solving of the present invention are mentioned by System design
Flat equipment is milled for a kind of digitally controlled multifunctional, to workpiece automatic loading/unloading, Workpiece clamping, multiposition flat milling structure and its setting
Mode is studied and is designed, and single flat position, double flat positions, three flat positions and four flat machinings are solved.
To achieve the above object, it provides a kind of for axis class, the flat equipment of rod-like piece digitally controlled multifunctional milling, feature to exist
In a kind of flat equipment of digitally controlled multifunctional milling includes: workbench, rack, shield, feed device, clamping and positioning device, milling
Turning device, discharging device composition.
The rack is fixed on workbench point, is in the shape of falling concave, convenient for fixed clamping upper mold and hydraulic is held
Row mechanism facilitates its positioning.
The shield is mounted on equipment surrounding, and both-side opening facilitates loading and unloading.
The feed device is by the stock chest with tilt angle, hopper underlying workpiece driven rod and control workpiece transmission
The pneumatic actuator and inlet and outlet sensor composition that bar is moved forward and backward；The guide rail of pneumatic actuator is mobile to be hinged on workpiece biography
It send on bar, inlet and outlet sensor is arranged on the rack below stock chest；It is provided with and is somebody's turn to do on the piston rod of pneumatic actuator
The sensor of sensor pairing.
The clamping and positioning device by be mounted on the axial push rod of side, pedestal, clamping lower die, clamping upper mold, with it is hydraulic
Executing agency and position sensor composition；Axial push rod is mounted on positioning device side by guide thread, and clamping lower die is fixed
On pedestal, clamping upper mold is connect by push rod with hydraulic actuating mechanism, and hydraulic execution framework is then fixed on the transverse direction in equipment
On rack, clamping lower die is positioned proximate to sensor, and clamping upper mold is equipped with inductive pick-up corresponding with the sensor.
The milling attachment by be mounted on can all around move four of clamping and positioning device two sides power-driven cutter head,
Servo motor, transverse shifting slide unit are moved forward and backward guide rail, spindle box, pedestal, workbench composition；Workbench, which is equipped with, laterally to be moved
Dynamic slide unit, slide unit are connected and fixed with pedestal, and pedestal, which is equipped with, is moved forward and backward guide rail, and spindle box is installed by two grooves of lower section
On being moved forward and backward guide rail, spindle box inner main axis is connect with power-driven cutter head, and servo motor imparts power to main shaft by belt.
The discharging device is made of material returned disk, material returned skewback, and material returned dribbling has certain tilt angle, and two sides are provided with
Baffle is mounted on transverse shifting slide unit, and material returned skewback is located at clamping and positioning device center and passes through fastening close to charging tray position
Screw is mounted on rack.
A kind of digitally controlled multifunctional mills the course of work of flat apparatus are as follows: the axial workpiece in stock chest is made by gravity
With the inclined floor along hopper slides on workpiece driven rod, which is set as V-shape, guarantees axis class zero
Part does not move around on driven rod, positioning action.At this point, pneumatic actuator acts on, driven rod is pushed to transport forward, it will
Workpiece pushes clamping and positioning device to, the sensing on driven rod can sensed position and range information, be transported to when by workpiece
When destination locations, pneumatic actuator stopping travels forward, when the location information of the sensor sensing in clamping upper mold to workpiece
When, feedback arrives device control cell, the hydraulic actuating mechanism movement of control clamping upper mold, and hydraulic actuating mechanism is pushed away by hydraulic cylinder
Dynamic clamping upper mold moves downward, and finally workpiece is fixed in clamping lower die, driven rod moves backward, due to driven rod leading portion
Special construction, when recycling, V-shaped part can deflect down under the action of the power of clamping upper mold, escape the transverse direction of clamping upper mold
Bar, driven rod are withdrawn.The lateral push rod for being located at positioning device side is adjusted, axially position, axially position knot can be carried out to workpiece
Workpiece is made the clamping process of final step by Shu Hou, clamping upper mold, is completed at this point, clamping positioning work, four sets of position two sides
Milling attachment is according to work is set for, by being moved forward and backward the flat depth of guide rail control milling, the control milling of transverse shifting slide unit
Flat position dimension, after the completion of milling is flat, milling attachment restores initial position, and clamping upper mold moves up the work for unclamping completion of processing
Part, workpiece are fallen on material returned skewback, and the workpiece driven rod equipped with workpiece to be processed moves forward at this time, and the leading portion of v-shaped structure will
The workpiece of completion of processing pushes down clamping lower die, and the workpiece of completion of processing, which is taken advantage of a situation, falls into charging tray, circuits sequentially and is processed.
Detailed description of the invention
Fig. 1,2 mill flat device structure schematic diagram for a kind of digitally controlled multifunctional of the invention.
In figure, workbench 1, servo motor 3, gantry beam 4, rewinding disk 5, servo motor 6, clamps positioning dress at spindle box 2
Set 7, reserve tank 8, feed device 9, upper moving guide rail 10, lower moving guide rail 11, push rod 12, equipment backplate 13, clamping upper mold 14,
Clamping lower die 15.
Specific embodiment
A kind of digitally controlled multifunctional of the invention mills flat equipment, including rack 4, the shield on workbench 1, workbench
13, feed device 8,9, clamping and positioning device 7, milling attachment 3,6, the composition of feed device 9.
The feed device is hydraulic by the transmission on the driven rod and control workpiece in stock chest 8, feed device and senses
Device composition.
The feeding device stock chest 8 is gradient inclined design, and three direction designs have baffle, workpieces processing axial position
Unanimously, gradient extreme lower position is leaned on, there are a chute feeders, are put into reserve tank 8 in part, and part gradient center of gravity rotates down
Reach feeding.
The chute feeder feeding gap size, is adjusted by baffle, and the adjusting on plate washer both sides is adjusted according to part dimension
Screw controls the big small gap of chute feeder, so that processing External Shape is matched, part feeding is smooth.
9 feeding rod leading portion of the feed device fluting, fluting are equipped with a V block splicing in position, are drawn by reset spring
It pulls to be allowed to connect with feeding rod and maintain an equal level.
The cylinder rod of feeding driven rod and brake actuator connects in the feed device 9, by the setting to oil cylinder,
V-type insert is located just at the discharge port position below stock chest, and stock chest 8 is that gradient inclination guarantees workpiece under the effect of gravity,
It can fall in the V-groove on the workpiece driven rod below the stock chest of position, hydraulic power executing agency setting in motion, piston rod
It pushes driven rod to travel forward, workpiece is pushed into position to be processed.
Installation is moved forward and backward guide rail 10,11 in the horizontal slide unit, respectively installs 2 spindle boxes on each guide rail, 2 hydraulic
Cylinder and 2 servo motors, hydraulic cylinder connect phase with main shaft box bracket, by hydraulic drive, move the front and back of motor and spindle box 3,6
Positioning movement, and is connected to four milling attachments on the main shaft of spindle box one end, there are four servo-drive electricity for installation above axle box
Machine drives spindle box rotation to provide power by servo motor.
In Fig. 1, the lower section of concave station frame 4 is equipped with clamping and positioning device 7 positioned at work top position, steps up to position, device
It is V-shaped including clamping lower die 15, gantry beam 4 is fixed down, and there are two hydraulic actuating mechanisms, carry out clamping upper mold 14, by hydraulic
The piston rod of executing agency is fixed with clamping upper mold, is moved by control panel control hydraulic cylinder axial direction push rod 12, is reached upper mold 14
It pushes away receipts to move and then be clamped operation to part, hydraulic configuration has hydraulic pressure size controller, by controller
It adjusts, reaches control Clamp blocks strength, keep product clamping unaffected.
Sensor is installed in the clamping upper mold 14, corresponding induction sensing is installed in the clamping lower die
Device to transmit the location information of clamping upper mold and clamping lower die 15, and then controls the amount of feeding of hydraulic cylinder.
Described when workpiece is transported in clamping lower die 15, hydraulic actuating mechanism 12 is moved, and passes through the movement of piston rod
Control clamping upper mold 14 moves downward, when the close sensor in clamping lower die of the inductive pick-up of clamping upper mold, liquid
Pressure actuator stop motion, workpiece is finished by clamping at this time, and workpiece axial position is offset, and axial position is equipped in equipment
Position sensor, inconsistent with the range information of setting position, equipment can be automatically stopped, and at this moment, operator controls axial push away
By the fixation position of workpiece push, equipment normally starts to be started to relocate clamping bar.
Rack 4 is installed in Fig. 1 and Fig. 2, the table core lateral position, and workbench both lateral sides are equipped with two movements
Guide rail 10,11 is separately installed with 4 horizontal slide units and driving motor 3,6 on transverse shifting guide rail, and 2 horizontal slide units 10,11 exist
Cutting transverse movement individually is completed along guide rail transverse movement under the control of respective driving motor.
4 spindle boxes 2 of 4 servo motor bottoms configuration, spindle box 2 make to be screwed on sliding panel, respectively
Spindle box inner main axis is assemblied on 2 bearings, and belt pulley is installed in main shaft end, is limited and is fixed using pin block, and cutterhead is installed in front end,
By pulley rotation, main shaft work is driven.
When tooling to be processed pushes to position to be processed, the leading portion V-structure of driven rod 9 is by travelling forward and processing
Complete workpiece is above pushed away from material returned skewback to be stuck up out, and is fallen into rewinding disk 5, and 5 bottom surface of rewinding disk is downward at an angle, keeps part downward
It rolls, 5 two sides of receiver are equipped with side plate and guarantee part axial position.
After clamping lower die 15 fixes workpiece, driven rod 9 is recycled, since workpiece fixation generates forward power to driven rod 9
Effect, at this time on driven rod by spring connect V-structure deflect down, escape workpiece, smoothly recycle；Milling attachment is opened
Begin to carry out flat milling to workpiece, moves forward and backward control and mill flat depth, transverse shifting control mills flat position dimension.
The specific work process that a kind of digitally controlled multifunctional of the present embodiment mills flat equipment is as follows,
In summary described: in use, opening equipment power supply, hydraulic system etc., after the pre- thermostabilization of equipment, to be processed according to part
It is required that being set in control panel, 8 chute feeder size of material storing box is adjusted according to part dimension, is packed into part, adjusts feeding
Bar position 9 carries out feeding, adjusts hydraulic clamp strength and clamps, adjusts positioning, adjusts servo motor 3, the limit of 6 limited blocks,
It opens equipment servo motor to operate into 3,6 rows, processing is executed by control panel, equipment is processed according to setting position, servo electricity
Machine 3,6 is operated, and band dynamic cutter head 16 is operated, and hydraulic system of working operation drives work top to carry out laterally workpiece
Cutting, after 2 flat processing are completed in part one end, servo motor fulfils assignment requirements, carries out transverse direction rollback, two servos of one end two
Workbench carries out horizontal operation, completes how flat position cutting instruction, and 4 hydraulic stems 12 return hydraulic stem by hydraulic on spill platform
It moves back, clamping upper mold 14 is driven to lift, 9 splicing of feeding rod simultaneously executes feeding, and the feedblock for passing through 9 leading portion of feeding rod designs, and pushes
Part after processing is completed is fallen on recycling frame 5, i.e. the running of completion time processing；Feeding rod is sent forward, and part snaps into V-arrangement
It in lower die, is executed by induction system and presss from both sides running under upper mold, repeat secondary and subsequent n times running.
It is above chat it is only of the invention preferably apply example, be not intended to restrict the invention, it is all in spirit and original of the invention
Within then, made any modification, equivalent replacement, improvement etc. be should be included in the scope of the present invention.
Claims (2)
1. a kind of digitally controlled multifunctional mills flat equipment and is characterized in that, the how flat equipment of milling includes: workbench, rack, shield, send
Expect device, clamping and positioning device, milling attachment, discharging device composition；The rack, which is fixed on workbench, to be divided, in
Concave shape, convenient for fixed clamping upper mold and hydraulic actuating mechanism；The shield is mounted on equipment surrounding, both-side opening；
The feed device before and after the stock chest with tilt angle, hopper underlying workpiece driven rod and control workpiece driven rod by moving
Dynamic pneumatic actuator and inlet and outlet sensor composition；The guide rail movement of pneumatic actuator is hinged on workpiece driven rod,
Inlet and outlet sensor is arranged on the rack below stock chest；It is provided on the piston rod of pneumatic actuator and matches with the sensor
Pair sensor；The clamping and positioning device is by being mounted on axial push rod, pedestal, clamping lower die, clamping upper mold and the liquid of side
Pressure actuator and position sensor composition；Axial push rod is mounted on positioning device side by guide thread, and clamping lower die is solid
It is scheduled on pedestal, clamping upper mold is connect by push rod with hydraulic actuating mechanism, and hydraulic execution framework is then fixed on the cross in equipment
To on rack, clamping lower die is positioned proximate to sensor, and clamping upper mold is equipped with inductive pick-up corresponding with the sensor；It is described
Milling attachment, by being mounted on can all around move four of clamping and positioning device two sides power-driven cutter head, servo motor, cross
To Mobile Slide, it is moved forward and backward guide rail, spindle box, pedestal, workbench composition；Workbench is equipped with transverse shifting slide unit, slide unit
It is connected and fixed with pedestal, pedestal, which is equipped with, is moved forward and backward guide rail, and spindle box is mounted on back-and-forth motion by two grooves of lower section
On guide rail, spindle box inner main axis is connect with power-driven cutter head, and servo motor imparts power to main shaft by belt.
2. by discharging device described in right 1 by material returned disk, material returned skewback, form, material returned dribbling has certain tilt angle, two
Side is provided with baffle, is mounted on transverse shifting slide unit, and material returned skewback is located at clamping and positioning device center, close to charging tray position,
It is mounted on rack by fastening screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817541.7A CN109482947A (en) | 2017-09-12 | 2017-09-12 | A kind of flat equipment of digitally controlled multifunctional milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817541.7A CN109482947A (en) | 2017-09-12 | 2017-09-12 | A kind of flat equipment of digitally controlled multifunctional milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109482947A true CN109482947A (en) | 2019-03-19 |
Family
ID=65688577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710817541.7A Pending CN109482947A (en) | 2017-09-12 | 2017-09-12 | A kind of flat equipment of digitally controlled multifunctional milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109482947A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251007A (en) * | 2020-03-06 | 2020-06-09 | 福州三迅机械有限公司 | Production line equipment of bearing roller shaft |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200957513Y (en) * | 2006-09-08 | 2007-10-10 | 冯文波 | Multifunctional machine tool |
| CN201537810U (en) * | 2009-10-13 | 2010-08-04 | 富泰和精密制造（深圳）有限公司 | Automatic machining device for pin holes of hydraulic tappets |
| CN201815727U (en) * | 2010-08-25 | 2011-05-04 | 杭州永利百合实业有限公司 | Double-head and double-surface flatly-milling device of pin shaft |
| CN202114317U (en) * | 2011-03-18 | 2012-01-18 | 贵州航天红光机械制造有限公司 | Special multi-head milling machine |
| CN204182996U (en) * | 2014-10-27 | 2015-03-04 | 夏先平 | A kind of full-automatic milling and crushing machine |
| CN105798364A (en) * | 2016-05-23 | 2016-07-27 | 扬州大学 | Flat-milling device for fishing pole |
-
2017
- 2017-09-12 CN CN201710817541.7A patent/CN109482947A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200957513Y (en) * | 2006-09-08 | 2007-10-10 | 冯文波 | Multifunctional machine tool |
| CN201537810U (en) * | 2009-10-13 | 2010-08-04 | 富泰和精密制造（深圳）有限公司 | Automatic machining device for pin holes of hydraulic tappets |
| CN201815727U (en) * | 2010-08-25 | 2011-05-04 | 杭州永利百合实业有限公司 | Double-head and double-surface flatly-milling device of pin shaft |
| CN202114317U (en) * | 2011-03-18 | 2012-01-18 | 贵州航天红光机械制造有限公司 | Special multi-head milling machine |
| CN204182996U (en) * | 2014-10-27 | 2015-03-04 | 夏先平 | A kind of full-automatic milling and crushing machine |
| CN105798364A (en) * | 2016-05-23 | 2016-07-27 | 扬州大学 | Flat-milling device for fishing pole |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251007A (en) * | 2020-03-06 | 2020-06-09 | 福州三迅机械有限公司 | Production line equipment of bearing roller shaft |
| CN111251007B (en) * | 2020-03-06 | 2021-11-23 | 福州三迅机械有限公司 | Production line equipment of bearing roller shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103600112B (en) | Axle core flat position processing unit (plant) | |
| CN103846481B (en) | A kind of combination type machining production line for tooth bar steel billet | |
| CN208391016U (en) | A kind of double spindle Lathes | |
| CN104550629B (en) | A kind of chain and chain-plate processing automatic feeding and discharging device | |
| CN103894629A (en) | Bar machining numerical control machine tool capable of automatically feeding and unloading | |
| JP7360538B2 (en) | 5-axis vertical processing system that automatically feeds and discharges materials | |
| US10537930B1 (en) | Automatic machining device for shaft body | |
| CN104325525A (en) | Automatic grooving machine | |
| CN101767209B (en) | Automatic feeding device for numerically controlled lathe | |
| CN202271013U (en) | Automatic slot milling machine | |
| CN101417344B (en) | Lathe automatic feeding device for axle machining | |
| CN203526650U (en) | Spindle flat position machining device | |
| CN203621936U (en) | Improved numerical-control milling machine | |
| CN101644636B (en) | Three-milling linkage processing system of impact sample processing center | |
| CN201659291U (en) | Automatic loading device for numerically controlled lathe | |
| CN109482947A (en) | A kind of flat equipment of digitally controlled multifunctional milling | |
| CN101637876A (en) | Full-automatic feeder of gang tool numerical control lathe | |
| CN104588553A (en) | Full-automatic feeding machine and full-automatic blanking machine of thread rolling machine | |
| CN209845645U (en) | Automatic centering adjustment mechanism of FPC rigging machine | |
| CN112077678A (en) | Automatic blade machining equipment | |
| CN103056708A (en) | Feed and discharge conveyor for finish machining of high-speed train wheels and control method of feed and discharge conveyor | |
| CN114833655A (en) | Automatic material pushing, cutting and grinding feeder for centerless grinding machine | |
| CN211638386U (en) | Motor shaft hole processing equipment | |
| CN210059680U (en) | Riveting interval riveter that two grains are adjustable | |
| CN209239791U (en) | A kind of feeding device of three stations grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |