CN108145442A - Double-end drill machine - Google Patents
Double-end drill machine Download PDFInfo
- Publication number
- CN108145442A CN108145442A CN201711457357.2A CN201711457357A CN108145442A CN 108145442 A CN108145442 A CN 108145442A CN 201711457357 A CN201711457357 A CN 201711457357A CN 108145442 A CN108145442 A CN 108145442A
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- cylinder
- feeding
- line rail
- rail pair
- motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- 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
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/14—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to machinery equipment field.Multifunctional drill, including rack, lubricating arrangement, hydraulic device, controller, cooling device and processing unit (plant), processing unit (plant) is mounted in rack, drawer is equipped in rack, controller controls hydraulic device and processing unit (plant) action, and processing unit (plant) includes clamp mechanism, borehole drill construction, tapper mechanism, chamfer mechanism, feed mechanism and cutting agency.The advantages of multifunctional drill of the present invention, is the feeding that can be automatically performed support plate, bores diplopore, diplopore tapping, bilateral chamfering and blanking, and high degree of automation is easy to operate, and high precision machining.
Description
Technical field
The present invention relates to machinery equipment field, especially a kind of to have multi-functional drilling machine.
Background technology
When workpiece needs drill a or more hole, it is necessary to use Double-end drill machine.Existing Double-end drill machine mostly can only
Vertical holes is beaten, when needing to make a call to two different inclined holes of depth, still needs to use single hole drilling machine, during operation, first make a call to one at present
A inclined hole, then second of the operation of movable fixture or drill bit progress, causes machining accuracy to reduce.In conclusion existing drilling machine adds
There are the problem of complicated for operation, machining accuracy is low in two angle same depths of work different hole.
Invention content
The object of the present invention is to provide a kind of easy to operate, it is automatically performed the Double-end drill machine of high-precision diplopore processing.
To achieve these goals, present invention employs following technical schemes：Double-end drill machine, including rack, lubricating arrangement
And processing unit (plant), processing unit (plant) are mounted in rack, processing unit (plant) includes clamp mechanism, borehole drill construction, feed mechanism and blanking
Mechanism；
The clamp mechanism includes slide unit component and clamp assembly；Slide unit component includes slide unit servo motor, servo motor seat, cunning
Pedestal, line rail pair, ball screw assembly, bearing block and horizontal table, slide unit servo motor are mounted in servo motor seat, line rail
Secondary, servo motor seat and bearing block are mounted on carriage saddle, are fixedly mounted in rack on carriage saddle, ball screw assembly, is mounted on
Between motor cabinet and bearing block, horizontal table is installed on online rail pair and ball screw assembly, and rail pair tandem shifting along the line
It is dynamic；
Clamp assembly includes clamping cylinder, cylinder bracket, clamp switch, gripping block, locating piece, bottom plate, supporting plate, riser, workpiece
Crash-proof bracket, discharging jacking block and unloading fuel tank, workpiece crash-proof bracket include anticollision riser and bumper；Bottom plate is mounted on horizontal work
Make on platform；Clamping cylinder is fixedly mounted on cylinder bracket, and gripping block is mounted on clamping cylinder, and clamp switch is mounted on oil cylinder
On stent and position is corresponding with clamping cylinder, and cylinder bracket is fixedly mounted on bottom plate, and bottom plate is fixed by screw and riser pacifies
Dress, locating piece and supporting plate are mounted on the side of riser, and blade position is in the top of bumper, and discharging jacking block is fixed on discharging
On oil cylinder, discharging jacking block passes through riser；Anticollision riser is connected with bumper, and bumper is on bottom plate, the position of clamp switch
Between cylinder bracket and anticollision riser；
Borehole drill construction includes feeder assembly, column, column cover and and two drilling power heads；Column cover is mounted on column, is stood
Column bottom is fixed in rack；Feeder assembly includes fixed seat, limited block, two feed line rails pairs, angle controllers and two
Group feeding depth control device, fixed seat are mounted on column；Angle controller includes angle-controlled motor, double end output subtracts
Fast case and two turntables, angle-controlled motor connect two turntables, i.e. double end output reducer casing by double end output reducer casing
Two output terminals connect a turntable respectively, and each turntable connects a feed line rail pair respectively；Every group of feeding depth control dress
It puts including feeding cylinder and feeding air cylinder support, feeding cylinder is mounted on feeding air cylinder support, and feeding air cylinder support is in opening
U-shaped directed downwardly is held, feed line rail pair position is in feeding air cylinder support, the feeding in feeding cylinder connection feeding air cylinder support
Line rail pair, and feed line rail pair is controlled to be slided up and down in feeding air cylinder support；One drilling of installation in each feed line rail pair
Power head, drilling power head of the angle-controlled motor by double end output reducer casing control feed line rail pair and thereon are in the same direction or anti-
It is each to feed that cylinder difference control line rail is secondary and the drilling depth of drilling power head thereon to rotational angle；It is set in fixed seat
There are multiple different positioning keyholes of height that are arranged above and below, limited block is equipped with and the matched connecting key of positioning key hole shape, limiting
Block is connected to by the way that connecting key upper-lower height is adjustable in fixed seat；Outer low and inner high inclined-plane there are two being set on limited block, two
Inclined-plane is radially symmetrical arranged with limited block；
Drilling power head includes spindle box, main motor, damper mount, damper and drilling tool, and spindle box is fixedly mounted on
In feed line rail pair, drilling tool, damper mount and main motor are mounted on spindle box, and damper is mounted on damper mount
On, damper position is in the inside of feed arrangement, and damper bottom position is corresponding with the incline position of limited block；Drilling tool
Towards clamp assembly；Drilling tool includes drill bit, collet chuck, collet, bearing cap, main shaft, bearing and locking nut, and drill bit is mounted on
On collet chuck, collet chuck is mounted on collet, and collet passes through bearing cap connection main shaft bottom, and bearing and locking nut are mounted on main shaft
Portion and position is in spindle box, main motor drive drill bit to rotate by main shaft, and drill bit is towards clamp assembly；
Feed mechanism includes stock shelf, charging cylinder and closed component, and stock shelf bottom is equipped with feeding column, and stock shelf passes through upper
Material column is fixed in rack, and stock shelf is in the secondary top of line rail, and feeding column is two, and line rail pair position is in two feedings
Between column；It feeds cylinder to be mounted on stock shelf, charge sliding slot is equipped in stock shelf, charge sliding slot front end is equipped with up/down perforation
The blanking hole of stock shelf, charging cylinder is for pushing the blanking hole of workpiece forward end in charge sliding slot to move, the position of blanking hole
It puts and is matched with blade position, the position of closed component is matched with blanking hole；Closed component includes closed plate and feeding motor, feeding
Motor is mounted on stock shelf, and the closing Board position for connecting feeding motor is in blanking hole bottom, feeding motor control closed plate
The mobile switch for realizing blanking hole；
Cutting agency includes blanking cylinder and slideway, and blanking cylinder is mounted in rack, and slideway upper end opening is towards blanking cylinder
Ejection head, Xian Gui vice division chiefs are between blanking cylinder and slideway；
Lubricating arrangement distinguishes secondary connecting line rail, ball screw assembly, and line rail pair by multiple automatic lubricant pumps；
Position of the Xian Gui vice division chiefs below blanking hole is feeding station；Position of the Xian Gui vice division chiefs below clamp assembly is that diplopore bores
Hole station, position of the Xian Gui vice division chiefs between blanking cylinder and slideway is discharge station.
Preferably, setting installing plate in rack, clamp mechanism, borehole drill construction feed mechanism and cutting agency are installed in
On installing plate.
Preferably, the drawer equipped with multiple longitudinal arrangements up and down in rack.
The Double-end drill machine of above-mentioned technical proposal is employed, angle-controlled motor controls feed line by double end output reducer casing
Rail is secondary and drilling power head thereon is in the same direction or rotates backward angle, ensure that the consistency at two holes angle of inclination, improves
The precision of processing, two feeding cylinders are independent mutually respectively, control the drilling depth of drilling power head respectively by feeding cylinder,
The hole machined operation of two kinds of different depths can be met.The safety of Double-end drill machine operation is improved by the setting of limited block.
In conclusion the advantages of Double-end drill machine is can be automatically performed feeding, bore diplopore and blanking, high degree of automation, operation side
And high precision machining just,.
Description of the drawings
Fig. 1：The structure diagram of the embodiment of the present invention.
Fig. 2：The schematic diagram of feed mechanism in the embodiment of the present invention
Fig. 3：The schematic diagram of the integrated mach connecting plate of drilling chamfering of the present invention.
Fig. 4：The schematic diagram of processing unit (plant) in the embodiment of the present invention.
Fig. 5：The schematic diagram of slide unit component in the embodiment of the present invention.
Fig. 6：The schematic diagram of clamp assembly in the embodiment of the present invention.
Fig. 7：The schematic diagram of tapper mechanism in the embodiment of the present invention.
Fig. 8：The schematic diagram of chamfer mechanism in the embodiment of the present invention.
Fig. 9：The schematic diagram of feeder assembly in the embodiment of the present invention.
Figure 10：The schematic diagram of drilling power head in the embodiment of the present invention.
Specific embodiment
1-10 is described further the present invention below in conjunction with the accompanying drawings.
Double-end drill machine as Figure 1-10 shows, including rack 1, hydraulic device 2, controller, lubricating arrangement 10, cooling device
11 and processing unit (plant) 3, processing unit (plant) 3 is mounted in rack 1, passes through controller and hydraulic device and processing unit (plant) is controlled to act.Add
Tooling puts 3 and includes clamp mechanism 4, borehole drill construction 5, tapper mechanism 6, chamfer mechanism 7, feed mechanism 8 and cutting agency 9, rack 1
Upper setting installing plate 110, clamp mechanism 4, borehole drill construction 5, tapper mechanism 6, chamfer mechanism 7, feed mechanism 8 and cutting agency 9
It is installed on installing plate 110, the drawer 101 equipped with multiple longitudinal arrangements up and down in rack, different drawer 101 can be held
Different articles.
Mach connecting plate, that is, the workpiece of Full-automatic drilling tapping of the present invention is as shown in Fig. 2, its top needs to make a call to two
Top connecting hole a, two sides are respectively necessary for beating the identical tapping hole b of position height, while two lateral tops need to do
Chamfering c processing.
Clamp mechanism 4 includes slide unit component 102 and clamp assembly 103.Slide unit component include slide unit servo motor 10201,
Servo motor seat 10202, carriage saddle 10207, line rail pair 10204, ball screw assembly, 10205, bearing block 10206 and horizontal operation
Platform 10203, slide unit servo motor 10201 are mounted in servo motor seat 10202, line rail pair 10204, servo motor seat 10202
It is mounted on carriage saddle 10207, is fixedly mounted in rack on carriage saddle 10207, ball screw assembly, with bearing block 10206
10205 are mounted between motor cabinet 10202 and bearing block 10206, and horizontal table 10203 installs online rail pair 10204 and rolling
The simultaneously secondary 10204 tandems movement of rail along the line in ballscrew pair 10205.Horizontal table 10203 is equipped with deck 10208.
Clamp assembly 103 include clamping cylinder 10301, cylinder bracket 10302, clamp switch 10304, gripping block 10305,
Locating piece 10307, bottom plate 10308, supporting plate 10303, riser 10309, workpiece crash-proof bracket, discharging jacking block 10313 and discharging oil
Cylinder 10314, workpiece crash-proof bracket include anticollision riser 10310 and bumper 10311；Bottom plate 10308 is mounted on horizontal table
On 10203.
Clamping cylinder 10301 is fixedly mounted on cylinder bracket 10302, and gripping block 10305 is mounted on clamping cylinder 10301
On, clamp switch 10304 is mounted on cylinder bracket 10302 and position is corresponding with clamping cylinder 10301, cylinder bracket 10302
It is fixedly mounted on bottom plate 10308, bottom plate 10308 is fixedly mounted by screw and riser 10309, locating piece 10307 and supporting plate
10303 are mounted on the side of riser 10309, and 10303 position of supporting plate is in the top of bumper 10311, discharging jacking block 10313
It is fixed on 10314 unloading fuel tanks, discharging jacking block 10313 passes through riser 10309；10311 phase of anticollision riser 10310 and bumper
Even, bumper 10311 is on bottom plate 10308, and the position of clamp switch 10304 is in cylinder bracket 10302 and anticollision riser
Between 10310.Push gripping block 10305 that workpiece is fixed on 10309 riser sides by clamping cylinder 10301；Drilling operation
After the completion, clamping cylinder 10301 retracts situ contact clamp switch 10304, and clamp switch 10304 is signaled to controller, unloaded
Material oil cylinder 10314 pushes discharging jacking block 10313 to eject workpiece, is fallen under the workpiece on supporting plate 10303 on bumper 10311,
Workpiece top is leaned against on anticollision riser 10310, anticollision riser 10310 not only to protection workpiece, while also protects fixture
Switch 10304, prevents it from being encountered by workpiece.Clamp switch 10304 plays the role of interlocking, does not receive clamping cylinder
10301 when retracting signals in situ, and unloading fuel tank 10314 does not eject.
Borehole drill construction 5 includes feeder assembly, column 108, column cover 109 and and two drilling power heads.Column cover 109 is pacified
On column 108,108 bottom of column is fixed in rack；Feeder assembly includes fixed seat 10705, limited block 10703, two
A feed line rail pair 10701, angle controller and two groups of feeding depth control devices, fixed seat 10705 are fixedly mounted on vertical
On column 108.Angle controller includes angle-controlled motor 10709, double end output reducer casing 10708 and two turntables 10702,
Angle-controlled motor connects two turntables by double end output reducer casing, i.e. the two of double end output reducer casing output terminal connects respectively
A turntable is connect, each turntable 10702 connects a feed line rail pair 10701 respectively.Every group of feeding depth control device includes
Cylinder 10707 and feeding air cylinder support 10706 are fed, feeding cylinder 10707 is mounted on feeding air cylinder support 10706, feeding
Air cylinder support 10706 is in openend U-shaped directed downwardly, and 10701 positions of feed line rail pair are in feeding air cylinder support 10706, into
To cylinder 10707 connect feeding air cylinder support 10706 in feed line rail pair 10701, and control feed line rail pair 10701 into
To being slided up and down in air cylinder support 10706.One drilling power head, angle control electricity are installed in each feed line rail pair 10701
Drilling power head of the machine by double end output reducer casing control feed line rail pair and thereon is in the same direction or rotates backward angle, Mei Gejin
The drilling depth of drilling power head to cylinder difference control line rail pair and thereon.
Fixed seat 10705 is equipped with multiple different positioning keyholes 10711 of height that are arranged above and below, 10703 back side of limited block
Equipped with positioning the matched connecting key 10704 of 10711 shape of keyhole, limited block 10703 can by 10704 upper-lower height of connecting key
That adjusts is connected in fixed seat 10705；Outer low and inner high inclined-plane there are two being set on limited block 10703, two inclined-planes are with limited block
Be radially symmetrical arranged, to ensure the precision in both sides symmetrical holes, one, the inclined-plane effect of limited block 10703 is that limitation is bored
Hole power head-turned angle, preventing the rotation of two drilling power heads, another effect is position there is a situation where touching
It is dynamic to resist the control drilling of 10703 inclined-plane of limited block by damper 10608 for the position of damper 10608 on drilling power head
The drilling depth of power head.Limited block 10703 is connected to by connector 10704 in fixed seat 10705, when not needing to be dynamic to drilling
When power head-turned angle and drilling depth are limited, limited block 10703 can be cancelled, especially need to adjust drilling power
When head-turned angle and drilling depth limit, it is by adjusting upper-lower height of the limited block 10703 in fixed seat 10705
It can.
Air cylinder support 10706 is fed in openend U-shaped directed downwardly, is surrounded on feed line rail pair 10701, feed line rail pair
10701 slide in No. 10706 feed brackets, not only increase bonding strength and ensure that other associated mechanisms are not interfered.
Two drilling power heads are separately mounted in a feed line rail pair 10701, and drilling power head includes spindle box
0610th, main motor 10609, damper mount 10607, damper 10608 and drilling tool, spindle box 0610 be fixedly mounted on into
To in line rail pair 10701, drilling tool, damper mount 10607 and main motor 10609 are mounted on spindle box 10610, damping
Device 10608 is mounted on damper mount 10607, and 10608 position of damper is in the inside of feed arrangement, damper 10608
Bottom position is corresponding with the incline position set on limited block 10703.Towards clamp assembly 103, drilling tool includes drilling tool
Drill bit 10601, collet chuck 10602, collet 10603, bearing cap 10604, main shaft 10605, bearing 10606 and locking nut 10611,
Drill bit 10601 is mounted on collet chuck 10602, and collet chuck 10602 is mounted on collet 10603, and collet 10603 passes through bearing cap
10604 10605 bottoms of connection main shaft, bearing 10606 and locking nut 10611 are in mounted on 10605 top of main shaft and position
In spindle box 0610, main motor 10609 drives drill bit 10601 to rotate by main shaft 10605, and drill bit 10601 is towards clamp assembly
103。
Angle-controlled motor control feed line rail secondary by double end output reducer casing and drilling power head thereon in the same direction or
Angle is rotated backward, ensure that the consistency at two holes angle of inclination, improves the precision of processing.Two feeding cylinder difference are mutual
It is mutually independent, it controls the drilling depth of drilling power head respectively by feeding cylinder, the hole machined of two kinds of different depths can be met
Operation.
Tapper mechanism 6 be along be oppositely arranged centered on rail pair 10204 two groups.Every group of tapper mechanism 6 includes tapping-head
Column 10401, tapping-head bearing 10402, tapping-head 10403, tapping servo motor 10404, tap chuck 10405 and screw tap
10406, tapping-head column 10401 is mounted in rack, and tapping-head bearing 10402 is mounted on tapping-head column 10401, tapping
First 10403 are mounted on tapping-head bearing 10402, and tapping servo motor 10404 is mounted on tapping-head 10403, tap chuck
10405 are mounted on tapping-head 10403, and screw tap 10406 is mounted on the front end of tap chuck 10405, tapping servo motor
10404 drive screw tap 10406 to rotate by tapping-head 10403, and screw tap 10406 is towards clamp assembly 103.
Chamfer mechanism 7 be along be oppositely arranged centered on rail pair 10204 two groups, every group of chamfer mechanism 7 includes chamfering head
Column 10501, chamfering head bearing 10502, rose reamer 10503, cutter chuck 10504, chamfering motor 10505 and chamfering head
10506, chamfering head column 10501 is mounted in rack, and chamfering head bearing 10502 is mounted on chamfering head column 10501, chamfering
First 10506 are mounted on chamfering head bearing 10502, and chamfering motor 10505 is mounted on chamfering head 10506, cutter chuck 10504
On chamfering head 10506, rose reamer 10503 is mounted on cutter chuck 10504, and chamfering motor 10505 drives rose reamer
10503 rotations, rose reamer 10503 is towards clamp assembly 103.
Feed mechanism 8 includes stock shelf 801, charging cylinder 802 and closed component, 801 bottom of stock shelf and is stood equipped with feeding
Column 805, stock shelf 801 are fixed on by feeding column 805 in rack, and stock shelf 801 is in 10204 top of line rail pair.Feeding
Column 805 is two, and line rail pair 10204 is between two feeding columns 805.It feeds cylinder 802 and is mounted on stock shelf 801
On, charge sliding slot is equipped in stock shelf 801, charge sliding slot front end is equipped with the blanking hole of up/down perforation stock shelf 801, feeds cylinder
802 for pushing the blanking hole of workpiece forward end in charge sliding slot to move, position and 10303 position of supporting plate of blanking hole
Match.The position for closing mechanism is matched with blanking hole, and closed component is feeding motor 807 and closed plate 808, and feeding motor 807 is installed
On stock shelf, 808 position of closed plate for connecting feeding motor is in blanking hole bottom, and feeding motor 807 controls closed plate 808
The mobile switch for realizing blanking hole 806.In use, charging cylinder 802 pushes the blanking hole of the workpiece forward end in charge sliding slot
Mobile, the workpiece of front end falls into blanking hole, and when supporting plate 10303, which is located at blanking hole lower section, needs feeding, feeding motor 807 is controlled
Closed plate 808 processed, which moves, opens blanking hole 806, and the workpiece in blanking hole 806 falls to supporting plate 10303, then feeding motor control
Closed plate reset movement processed closes blanking hole, and charging cylinder 802 pushes the blanking hole movement of the workpiece forward end in charge sliding slot,
The workpiece of front end falls into blanking hole, recycles feeding successively.
Cutting agency 9 includes blanking cylinder 91 and slideway 92, and blanking cylinder 91 is mounted in rack, 92 upper end opening of slideway
Towards the ejection head of blanking cylinder 91, line rail pair 10204 is between blanking cylinder 91 and slideway 92.
Clamping cylinder 10301 and unloading fuel tank 10314 connect hydraulic device 2, and controller controls clamping cylinder respectively
10301st, unloading fuel tank 10314, feeding cylinder 10707, charging cylinder 802, blanking cylinder 91, slide unit servo motor 10201, folder
Tool switch 10304, angle-controlled motor 10709, main motor 10609, tapping servo motor 10404 and chamfering motor 10505 are dynamic
Make.Lubricating arrangement 10 distinguishes connecting line rail pair 10204, ball screw assembly, 10205 and line rail pair by multiple automatic lubricant pumps
10701。
Cooling device 11 is equipped with the cooling tube of a logical coolant, and cooling tube is stuck on the deck of horizontal table, cold
But the pipe port of export is moved with horizontal table, and the cooling tube port of export drill bit or screw tap or falls towards drill bit or screw tap or rose reamer
Cooling tube carries out cooling processing by spraying coolant to it during the knife action of angle.
Tapper mechanism 6 be along be oppositely arranged centered on rail pair 10204 two groups, two groups of tapper mechanisms 6 are separately positioned on
The both sides of rail pair 10204 along the line, and with the center symmetric setting of line rail pair 10204；Chamfer mechanism 7 be along rail pair 10204 be
Be oppositely arranged two groups of center, two groups of chamfer mechanisms 7 be separately positioned on along rail pair 10204 both sides, and with line rail pair 10204
Center symmetric setting；10204 position below blanking hole of line rail pair is feeding station；Line rail pair 10204 is in fixture
The position of 103 lower section of component is diplopore drilling station, and 10204 position between two groups of tapper mechanisms 6 of line rail pair is tapping
Station, 10204 position between two groups of chamfer mechanisms 7 of line rail pair are chamfering stations, and line rail pair 10204 is in blanking cylinder
Position between 91 and slideway 92 is discharge station.
The support plate that the Double-end drill machine of this patent is processed is as shown in Fig. 1 in background technology.The work of Double-end drill machine is such as
Under：
（1）Mobile supreme material station in 10201 controlled level workbench of slide unit servo motor, 10203 online rail pair 10204, and hold in the palm
Plate 10303 is in the underface of blanking hole；Feed mechanism 8 acts, and charging cylinder 802 pushes the workpiece forward end in charge sliding slot
Blanking hole movement, the workpiece of front end dropped down onto by blanking hole on supporting plate 10303；
（2）Clamping cylinder 10301 pushes gripping block 10305 workpiece to be fixed on 10309 riser sides, and pass through locating piece
10307 pairs of workpiece position；It is moved in 10201 controlled level workbench of slide unit servo motor, 10203 online rail pair 10204
Diplopore drilling station, workpiece are in the lower section of drill bit 10601；Two drilling power heads work at the same time, angle-controlled motor 10709
Feed line rail pair 10701 is controlled to turn to proper angle by turntable 10702, feeding cylinder 10707 controls feed line rail pair
10701 are feeding slide downward in air cylinder support 10706, and main motor 10609 drives drill bit 10601 to rotate by main shaft 10605,
Complete the Drilling operation of the opposite inclined hole of workpiece two；It feeds cylinder 10707 and controls feed line rail pair 10701 in feeding air cylinder support
Upward sliding resets in 10706；
（3）Tapping station, workpiece are moved in 10201 controlled level workbench of slide unit servo motor, 10203 online rail pair 10204
Between two screw taps；Two groups of tapper mechanisms 6 act simultaneously, i.e., tapping servo motor 10404 is driven by tapping-head 10403
Screw tap 10406 rotates, and completes tapping processing；
（4）Chamfering station, work are moved in 10201 controlled level workbench of slide unit platform servo motor, 10203 online rail pair 10204
Part is between two rose reamers；Two groups of chamfer mechanisms 7 act simultaneously, i.e., chamfering motor 10505 drives 10503 turns of rose reamer
It is dynamic, complete chamfer machining；
（5）Discharge station, workpiece are moved in 10201 controlled level workbench of slide unit servo motor, 10203 online rail pair 10204
Between blanking cylinder 91 and slideway 92；Controller control clamping cylinder 10301 retracts situ contact clamp switch 10304,
Clamp switch 10304 is signaled to controller, and controller control unloading fuel tank 10314 pushes discharging jacking block 10313 by workpiece top
Go out, fallen under the workpiece on supporting plate 10303 on bumper 10311；Processing to slideway 92, is completed in workpiece top by blanking cylinder 91
Workpiece is skidded off along slideway 92 completes the processing of entire hole position.
Claims (3)
1. Double-end drill machine, including rack, lubricating arrangement and processing unit (plant), processing unit (plant) is mounted in rack, it is characterised in that is added
Tooling is put including clamp mechanism, borehole drill construction, feed mechanism and cutting agency；
The clamp mechanism includes slide unit component and clamp assembly；Slide unit component includes slide unit servo motor, servo motor seat, cunning
Pedestal, line rail pair, ball screw assembly, bearing block and horizontal table, slide unit servo motor are mounted in servo motor seat, line rail
Secondary, servo motor seat and bearing block are mounted on carriage saddle, are fixedly mounted in rack on carriage saddle, ball screw assembly, is mounted on
Between motor cabinet and bearing block, horizontal table is installed on online rail pair and ball screw assembly, and rail pair tandem shifting along the line
It is dynamic；
Clamp assembly includes clamping cylinder, cylinder bracket, clamp switch, gripping block, locating piece, bottom plate, supporting plate, riser, workpiece
Crash-proof bracket, discharging jacking block and unloading fuel tank, workpiece crash-proof bracket include anticollision riser and bumper；Bottom plate is mounted on horizontal work
Make on platform；Clamping cylinder is fixedly mounted on cylinder bracket, and gripping block is mounted on clamping cylinder, and clamp switch is mounted on oil cylinder
On stent and position is corresponding with clamping cylinder, and cylinder bracket is fixedly mounted on bottom plate, and bottom plate is fixed by screw and riser pacifies
Dress, locating piece and supporting plate are mounted on the side of riser, and blade position is in the top of bumper, and discharging jacking block is fixed on discharging
On oil cylinder, discharging jacking block passes through riser；Anticollision riser is connected with bumper, and bumper is on bottom plate, the position of clamp switch
Between cylinder bracket and anticollision riser；
Borehole drill construction includes feeder assembly, column, column cover and and two drilling power heads；Column cover is mounted on column, is stood
Column bottom is fixed in rack；Feeder assembly includes fixed seat, limited block, two feed line rails pairs, angle controllers and two
Group feeding depth control device, fixed seat are mounted on column；Angle controller includes angle-controlled motor, double end output subtracts
Fast case and two turntables, angle-controlled motor connect two turntables, i.e. double end output reducer casing by double end output reducer casing
Two output terminals connect a turntable respectively, and each turntable connects a feed line rail pair respectively；Every group of feeding depth control dress
It puts including feeding cylinder and feeding air cylinder support, feeding cylinder is mounted on feeding air cylinder support, and feeding air cylinder support is in opening
U-shaped directed downwardly is held, feed line rail pair position is in feeding air cylinder support, the feeding in feeding cylinder connection feeding air cylinder support
Line rail pair, and feed line rail pair is controlled to be slided up and down in feeding air cylinder support；One drilling of installation in each feed line rail pair
Power head, drilling power head of the angle-controlled motor by double end output reducer casing control feed line rail pair and thereon are in the same direction or anti-
It is each to feed that cylinder difference control line rail is secondary and the drilling depth of drilling power head thereon to rotational angle；It is set in fixed seat
There are multiple different positioning keyholes of height that are arranged above and below, limited block is equipped with and the matched connecting key of positioning key hole shape, limiting
Block is connected to by the way that connecting key upper-lower height is adjustable in fixed seat；Outer low and inner high inclined-plane there are two being set on limited block, two
Inclined-plane is radially symmetrical arranged with limited block；
Drilling power head includes spindle box, main motor, damper mount, damper and drilling tool, and spindle box is fixedly mounted on
In feed line rail pair, drilling tool, damper mount and main motor are mounted on spindle box, and damper is mounted on damper mount
On, damper position is in the inside of feed arrangement, and damper bottom position is corresponding with the incline position of limited block；Drilling tool
Towards clamp assembly；Drilling tool includes drill bit, collet chuck, collet, bearing cap, main shaft, bearing and locking nut, and drill bit is mounted on
On collet chuck, collet chuck is mounted on collet, and collet passes through bearing cap connection main shaft bottom, and bearing and locking nut are mounted on main shaft
Portion and position is in spindle box, main motor drive drill bit to rotate by main shaft, and drill bit is towards clamp assembly；
Feed mechanism includes stock shelf, charging cylinder and closed component, and stock shelf bottom is equipped with feeding column, and stock shelf passes through upper
Material column is fixed in rack, and stock shelf is in the secondary top of line rail, and feeding column is two, and line rail pair position is in two feedings
Between column；It feeds cylinder to be mounted on stock shelf, charge sliding slot is equipped in stock shelf, charge sliding slot front end is equipped with up/down perforation
The blanking hole of stock shelf, charging cylinder is for pushing the blanking hole of workpiece forward end in charge sliding slot to move, the position of blanking hole
It puts and is matched with blade position, the position of closed component is matched with blanking hole；Closed component includes closed plate and feeding motor, feeding
Motor is mounted on stock shelf, and the closing Board position for connecting feeding motor is in blanking hole bottom, feeding motor control closed plate
The mobile switch for realizing blanking hole；
Cutting agency includes blanking cylinder and slideway, and blanking cylinder is mounted in rack, and slideway upper end opening is towards blanking cylinder
Ejection head, Xian Gui vice division chiefs are between blanking cylinder and slideway；
Lubricating arrangement distinguishes secondary connecting line rail, ball screw assembly, and line rail pair by multiple automatic lubricant pumps；
Position of the Xian Gui vice division chiefs below blanking hole is feeding station；Position of the Xian Gui vice division chiefs below clamp assembly is that diplopore bores
Hole station, position of the Xian Gui vice division chiefs between blanking cylinder and slideway is discharge station.
2. Double-end drill machine according to claim 1, it is characterised in that installing plate, clamp mechanism, drilling machine are set in rack
Structure feed mechanism and cutting agency are respectively mounted on a mounting board.
3. Double-end drill machine according to claim 1, it is characterised in that the drawer equipped with multiple longitudinal arrangements up and down in rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711457357.2A CN108145442A (en) | 2017-12-28 | 2017-12-28 | Double-end drill machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711457357.2A CN108145442A (en) | 2017-12-28 | 2017-12-28 | Double-end drill machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108145442A true CN108145442A (en) | 2018-06-12 |
Family
ID=62462603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711457357.2A Withdrawn CN108145442A (en) | 2017-12-28 | 2017-12-28 | Double-end drill machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108145442A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405242A (en) * | 2019-08-30 | 2019-11-05 | 浦江联力机械有限公司 | A kind of full-automatic numerical control twin tong drilling hole machine tool |
| CN110405866A (en) * | 2019-08-10 | 2019-11-05 | 佛山市豪伟德机械有限公司 | A kind of six faces brill can automatically switch the clamping mechanism of positioning |
| CN111014766A (en) * | 2019-12-19 | 2020-04-17 | 丹东富田精工机械有限公司 | Motor shaft hole processing equipment |
| CN115106797A (en) * | 2022-07-13 | 2022-09-27 | 宁波信亚工具有限公司 | A processing agency for processing power actuated setting device rifle body |
-
2017
- 2017-12-28 CN CN201711457357.2A patent/CN108145442A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405866A (en) * | 2019-08-10 | 2019-11-05 | 佛山市豪伟德机械有限公司 | A kind of six faces brill can automatically switch the clamping mechanism of positioning |
| CN110405866B (en) * | 2019-08-10 | 2024-03-22 | 广东豪德数控装备股份有限公司 | Clamping mechanism capable of automatically switching and positioning six-sided drill |
| CN110405242A (en) * | 2019-08-30 | 2019-11-05 | 浦江联力机械有限公司 | A kind of full-automatic numerical control twin tong drilling hole machine tool |
| CN111014766A (en) * | 2019-12-19 | 2020-04-17 | 丹东富田精工机械有限公司 | Motor shaft hole processing equipment |
| CN115106797A (en) * | 2022-07-13 | 2022-09-27 | 宁波信亚工具有限公司 | A processing agency for processing power actuated setting device rifle body |
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Application publication date: 20180612 |
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