CN108127130A - A kind of high speed and super precision numerically controlled lathe - Google Patents
A kind of high speed and super precision numerically controlled lathe Download PDFInfo
- Publication number
- CN108127130A CN108127130A CN201711417415.9A CN201711417415A CN108127130A CN 108127130 A CN108127130 A CN 108127130A CN 201711417415 A CN201711417415 A CN 201711417415A CN 108127130 A CN108127130 A CN 108127130A
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- CN
- China
- Prior art keywords
- numerically controlled
- collet
- guide rail
- tube body
- disk
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B7/00—Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by cams; Equipment therefor; Features common to automatic and semi-automatic turning-machines with one or more working-spindles
- B23B7/12—Automatic or semi-automatic machines for turning of workpieces
-
- 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
- B23Q11/0042—Devices for removing chips
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The present invention relates to a kind of high speed and super precision numerically controlled lathes, including main pedestal, the spindle box and lathe bed that are arranged on main pedestal, the clamp system for clamping workpiece is fixed on spindle box, guide rail is provided on lathe bed, the cross section of guide rail is U-shaped, be equipped on guide rail mobile planker and positioned at guide rail tail end can hand control tailstock, planker be equipped with flying knife frame body and driving device；The structure of the numerically controlled lathe of the present invention is simple, flexibility is good, reliability is high, precision is high, and the direct splash of iron filings will not spray in protected enclosure from other direction, it ensure that the safety of staff, the cleaning of iron filings is also allowed for, very easily the iron filings on workpiece or sundries can be cleaned out, improve the precision of work pieces process, working efficiency is also improved, it is applied widely.
Description
Technical field
A kind of technical field of numerically controlled lathe of the present invention, and in particular to high speed and super precision numerically controlled lathe, it is especially useful in
The high speed and super precision numerically controlled lathe of radiator processing.
Background technology
Also higher and higher to the requirement of numerically controlled lathe on domestic market, working efficiency is low, poor-performing and accuracy
The numerically controlled lathe of difference cannot meet modern society and numerically controlled lathe has been required, to numerically controlled lathe on domestic market
It is required that higher and higher, working efficiency is low, the numerically controlled lathe of poor-performing and accuracy difference cannot meet modern society's logarithm
Control lathe requires.
On numerically controlled lathe for prevent iron filings splash be the both sides of knife rest install baffle, the end of baffle extends always
To lathe bed, but this just hampers the movement of knife rest very much, and iron filings can also come out from the front end of guide rail or rear end splash, institute
To need a kind of protective cover that can stop iron filings splash completely.
The knife rest of numerically controlled lathe is the important component of lathe.Knife rest is used to clamp the cutter of cutting, therefore it is tied
Structure directly affects the cutting ability and stock-removing efficiency of lathe, how to provide a kind of raising production efficiency, cost-effective flying knife
Frame is those skilled in the art's problem to be solved.
For the cleaning of iron filings on lathe bed or on workpiece on numerically controlled lathe, all manually cleaned, it is such
Mode is difficult to clean up, for example narrow place is difficult to be swept into, and has many machine oil on workpiece and lathe bed, and iron filings glue
It also is difficult to clear up on machine oil, existing numerically controlled lathe majority is existing all by the way of the clamping of sliding sleeve mobile spring collet
Collet not flexible when replacing cutter, is groped with hand because can't see operating personnel, removes and replace stage property, is used
Trouble, and easily accidentally injure, the collet that other cutter uses can occur tiny rotation, lead to work in use
Part cutting is irregular, causes damages.
Invention content
It is an object of the invention to be directed to above-mentioned shortcoming, and then provide a kind of high speed and super precision numerically controlled lathe.
For this purpose, the present invention uses following technical scheme：
A kind of high speed and super precision numerically controlled lathe, it is fixed on spindle box including main pedestal, the spindle box and lathe bed that are arranged on main pedestal
There is the clamp system for clamping workpiece, guide rail is provided on lathe bed, the cross section of guide rail is U-shaped, and mobile drag is equipped on guide rail
Plate and positioned at guide rail tail end can hand control tailstock, planker be equipped with flying knife frame body and driving device；The clamping machine
Structure includes collet, and the side sliding sleeve of the collet is connected to sliding sleeve, and the right end of the sliding sleeve is equipped with conehead, the bullet
Spring collet is threadedly coupled by the screw hole of left end with the right end of pull rod, and the left end of the pull rod and the right flank middle part of fixed plate are consolidated
Fixed connection, the right side of the fixed plate are equipped with motor, and motor is electrically connected with peripheral control unit, and there are two the motors, and
Two motors are distributed in the rear and front end of fixed plate right side, and the output shaft of the motor is consolidated by the left end of shaft coupling and stud
Fixed connection, the side of the sliding sleeve is equipped with stripe board, and the left surface of stripe board is equipped with the strip screw hole through stripe board, described
Stud is threadedly coupled with strip screw hole；The flying knife frame body includes disk, transmission mechanism, cooling liquid outlet, cutter, the circle
Disk is cylindrical, and material is stainless steel, and surface is equipped with multiple threaded holes, and center location is Openworks shape, described
Transmission mechanism includes gear-box, turning motor, drive shaft, control cabinet, and the gear-box is set on disk rear end, for cylindrical shape
Shape, volume are more than disk volume, and the turning motor is set on gear box back, and is connected with gear-box by drive shaft,
The drive shaft is set on inside gear-box, and one end is connected with turning motor, and the other end is passed through inside disk, the control
Case is set on turning motor side, and is connected by electric wire with turning motor, and the cooling liquid outlet is set on drive shaft one end, and
Positioned at the center location of disk front-end surface, the cutter is fixed on disk side by internal thread bolt, and quantity is six
To between 12, at least cutter of three types, and the interval between each cutter is identical；The spindle box and bed
It is designed with case with it, case is sliding door type structure, is made of two pieces of stainless steel door-plates, is provided with inside observable on door-plate
Observation window, one end of the lathe bed are equipped with lighting device；The air gun for cleaning workpiece, institute are provided in the other end of lathe bed
The driving device for air gun stated is arranged on main pedestal；Between the avris of planker is equipped with and blocks between planker and guide rail
The protected enclosure of gap.
Further, the collet includes tube body, and the inner wall left end of the tube body is equipped with screw hole, the tube body
Right side is equipped with the elongated slot of at least four grade radians distribution, and the right end of the tube body is equipped with collet.
Further, the collet includes tube body, and the inner wall left end of the tube body is equipped with screw hole, the tube body
Right side is equipped with the elongated slot of at least four grade radians distribution, and the right end of the tube body is equipped with collet.
Further, the top and bottom of the pull rod are equipped with two symmetrical location guides, the inner wall of the sliding sleeve
Equipped with sliding slot corresponding with location guide, and location guide is slidably connected by sliding slot and sliding sleeve.
Further, the left side of the fixed plate is equipped with electric telescopic rod, and the telescopic end of electric telescopic rod is with consolidating
The left side of fixed board is fixedly connected, and the fixing end of the electric telescopic rod is equipped with main pedestal, and main pedestal is fixed with external lathe
Connection, the electric telescopic rod are electrically connected with peripheral control unit.
Further, the protected enclosure is cap shape, for intermediate upward convex plate.
Beneficial effects of the present invention：1. the structure of the numerically controlled lathe of the present invention is simple, flexibility is good, reliability is high, precisely
Degree is high, and the direct splash of iron filings will not spray from other direction in protected enclosure, ensure that the safety of staff, also allow for
Iron filings on workpiece or sundries can be cleaned out easily, improve the precision of work pieces process, also carry by the cleaning of iron filings very much
High working efficiency, it is applied widely；2. numerically controlled lathe collet clamp system, can fix workpiece or cutter；Make cunning
Set only does relative motion with collet along same rectilinear direction, and anti-anti-skid sheath generates rotation with collet and workpiece is caused to damage
It is bad；Make collet and sliding sleeve that the installation of cutter or workpiece with synchronization telescope, can be facilitated；Clamp system can be made more firm,
Improve the safety used；Whole device is simple in structure, and pull rod side is equipped with location guide, avoids making due to collet rotates
Into loss, and clamp system is scalable, facilitates the installation of cutter and the gripping of workpiece, easy to use；3. this kind is used for numerical control lathe
The circular cutter holder of bed uses the design of transmission mechanism, and the operating of servo motor is controlled by control cabinet, passes through Serve Motor Control
Gear-box and drive shaft complete the rotation of disk, to adjust the position of cutter, meet production requirement, reduce and replace cutter
Working time, while machining accuracy improves, and is conducive to improve production efficiency.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the numerically-controlled machine tool of one embodiment of the present of invention；
Fig. 2 is the overall structure diagram of the flying knife frame body of one embodiment of the present of invention；
Fig. 3 is the overall structure diagram of the clamp system of one embodiment of the present of invention.
Wherein：Main pedestal 1, spindle box 2, lathe bed 3, guide rail 4, planker 5, tailstock 6, flying knife frame body 7, disk 71, driving
Axis 72, cooling liquid outlet 74, gear-box 75, turning motor 76, control cabinet 77, clamp system 8, collet 81, is slided cutter 73
Set 82, stripe board 83, pull rod 84, location guide 85, fixed plate 86, motor 87, shaft coupling 88, stud 89, electric telescopic rod
810th, pedestal 1811, tube body 8101, elongated slot 8102, collet 8103, conehead 8201, strip screw hole 8301, air gun 9, protected enclosure
10。
Specific embodiment
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
A kind of high speed and super precision numerically controlled lathe, as shown in Figs. 1-3, including main pedestal 1, the spindle box 2 being arranged on main pedestal 1
With lathe bed 3, the clamp system 8 for clamping workpiece is fixed on spindle box 2, is provided with guide rail 4 on lathe bed 3, the cross section of guide rail 4 is
It is U-shaped, be equipped on guide rail 4 mobile planker 5 and positioned at 4 tail end of guide rail can hand control tailstock 6, planker 5 is equipped with back
Rotor frame body 7 and driving device；
The clamp system 8 includes collet 81, and the side sliding sleeve of the collet 81 is connected to sliding sleeve 82, the sliding sleeve
82 right end is equipped with conehead 8201, and the collet 81 is threadedly coupled by the screw hole of left end with the right end of pull rod 84, described
The left end of pull rod 84 is fixedly connected with the right flank middle part of fixed plate 86, and the right side of the fixed plate 86 is equipped with motor 87, and
Motor 87 is electrically connected with peripheral control unit, and there are two the motors 87, and two motors 87 are distributed in 86 right side of fixed plate
Rear and front end, the output shaft of the motor 87 are fixedly connected by shaft coupling 88 with the left end of stud 89, the side of the sliding sleeve 82
Face be equipped with stripe board 83, and the left surface of stripe board 83 be equipped with through stripe board 83 strip screw hole 8301, the stud 89 with
Strip screw hole 8301 is threadedly coupled；This numerically controlled lathe collet clamp system can fix workpiece or cutter；Make sliding sleeve and bullet
Spring collet only does relative motion along same rectilinear direction, and anti-anti-skid sheath generates rotation with collet and causes workpiece damage；Make bullet
Spring collet with synchronization telescope, can facilitate the installation of cutter or workpiece with sliding sleeve；Clamp system can be made more firm, improve and use
Safety；Whole device is simple in structure, and pull rod side is equipped with location guide, avoids causing damages due to collet rotates,
And clamp system is scalable, facilitates the installation of cutter and the gripping of workpiece, it is easy to use.
The flying knife frame body 7 includes disk 71, transmission mechanism, cooling liquid outlet 74, cutter 73, and the disk 71 is circle
Cylindrical shape, material are stainless steel, and surface is equipped with multiple threaded holes, and center location is Openworks shape, the driver
Structure includes gear-box 75, turning motor 76, drive shaft 72, control cabinet 77, and the gear-box 75 is set on 71 rear end of disk, is cylinder
Shape shape, volume are more than 71 volume of disk, and the turning motor 76 is set on 75 rear end of gear-box, and passes through drive with gear-box 75
Moving axis 72 is connected, and the drive shaft 72 is set on inside gear-box 75, and one end is connected with turning motor 76, and the other end is worn
It crosses inside disk 71, the control cabinet 77 is set on 76 side of turning motor, and is connected by electric wire with turning motor 76, described
Cooling liquid outlet 74 is set on 72 one end of drive shaft, and positioned at the center location of 71 front-end surface of disk, the cutter 73 is by interior
Screw bolt is fixed on 71 side of disk, between quantity is six to 12, at least cutter 73 of three types, and every
Interval between one cutter 73 is identical；The advantage of the invention is that this kind uses driver for the circular cutter holder of numerically controlled lathe
The design of structure controls the operating of servo motor by control cabinet, by Serve Motor Control gear-box and drive shaft, completes disk
Rotation, to adjust the position of cutter, meet production requirement, reduce the working time for replacing cutter, while machining accuracy carries
Height is conducive to improve production efficiency；This kind uses the design of cooling liquid outlet for the circular cutter holder of numerically controlled lathe, and coolant exists
It is from top to bottom flowed into from its outlet in numerically controlled lathe operational process, generated temperature when advantageously reducing cutter work, not only
Cutting-tool's used life can be extended, while machining accuracy can be improved, be conducive to improve production efficiency, it is cost-effective.
Case is designed on the spindle box 2 and lathe bed 3, case is sliding door type structure, by two pieces of stainless steel door-plate groups
Into the observation window being provided on door-plate inside observable, one end of the lathe bed 3 is equipped with lighting device；In the another of lathe bed 3
End is provided with the air gun 9 for cleaning workpiece, and the driving device for air gun 9 is arranged on main pedestal 1；In planker 5
Avris the protected enclosure 10 for blocking the gap between planker 5 and guide rail 4 is installed.
The structure of the numerically controlled lathe of the present invention is simple, and flexibility is good, reliability is high, and precision is high, and the direct splash of iron filings exists
In protected enclosure, it will not be sprayed from other direction, ensure that the safety of staff, also allow for the cleaning of iron filings, it can be very light
The cleaning out the iron filings on workpiece or sundries of pine, improves the precision of work pieces process, also improves working efficiency, is applicable in model
It encloses wide.
Further, the collet 81 includes tube body 8101, and the inner wall left end of the tube body 8101 is equipped with screw hole,
The right side of the tube body 8101 is equipped with the elongated slot 8102 of at least four grade radians distribution, and the right end of the tube body 8101 is equipped with collet
8103。
Further, the collet 81 includes tube body 8101, and the inner wall left end of the tube body 8101 is equipped with screw hole,
The right side of the tube body 8101 is equipped with the elongated slot 8102 of at least four grade radians distribution, and the right end of the tube body 8101 is equipped with collet
8103。
Further, the top and bottom of the pull rod 84 are equipped with two symmetrical location guides 85, the sliding sleeve 82
Inner wall be equipped with 85 corresponding sliding slot of location guide, and location guide 85 is slidably connected by sliding slot and sliding sleeve 82.
Further, the left side of the fixed plate 86 is equipped with electric telescopic rod 810, and electric telescopic rod 810 is stretched
Contracting end is fixedly connected with the left side of fixed plate 86, and the fixing end of the electric telescopic rod 810 is equipped with main pedestal 1, and main pedestal 1
It is fixedly connected with external lathe, the electric telescopic rod 810 is electrically connected with peripheral control unit.
Further, the protected enclosure 10 is cap shape, for intermediate upward convex plate.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and it cannot be construed to limiting the scope of the invention in any way.Based on explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific embodiments that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (6)
1. a kind of high speed and super precision numerically controlled lathe, it is characterised in that：Including main pedestal, the spindle box and bed that are arranged on main pedestal
Body is fixed with the clamp system for clamping workpiece on spindle box, guide rail is provided on lathe bed, the cross section of guide rail is U-shaped, on guide rail
Be equipped with mobile planker and positioned at guide rail tail end can hand control tailstock, planker be equipped with flying knife frame body and driving fill
It puts；
The clamp system includes collet, and the side sliding sleeve of the collet is connected to sliding sleeve, the right end of the sliding sleeve
Equipped with conehead, the collet is threadedly coupled by the screw hole of left end with the right end of pull rod, the left end of the pull rod and fixation
The right flank middle part of plate is fixedly connected, and the right side of the fixed plate is equipped with motor, and motor is electrically connected with peripheral control unit, institute
It states there are two motors, and two motors are distributed in the rear and front end of fixed plate right side, the output shaft of the motor passes through shaft coupling
Device is fixedly connected with the left end of stud, and the side of the sliding sleeve is equipped with stripe board, and the left surface of stripe board is equipped with through bar shaped
The strip screw hole of plate, the stud are threadedly coupled with strip screw hole；The flying knife frame body includes disk, transmission mechanism, cooling
Liquid outlet, cutter, the disk are cylindrical, and material is stainless steel, and surface is equipped with multiple threaded holes, and the center of circle
Position is Openworks shape, and the transmission mechanism includes gear-box, turning motor, drive shaft, control cabinet, and the gear-box is set on disk
Rear end is cylindrical, and volume is more than disk volume, and the turning motor is set on gear box back, and leads to gear-box
Axis of overdriving is connected, and the drive shaft is set on inside gear-box, and one end is connected with turning motor, and the other end passes through circle
Inside disk, the control cabinet is set on turning motor side, and is connected by electric wire with turning motor, and the cooling liquid outlet is set
In drive shaft one end, and positioned at the center location of disk front-end surface, the cutter is fixed on disk side by internal thread bolt
Face, between quantity is six to 12, at least cutter of three types, and the interval between each cutter is identical；
Case is designed on the spindle box and lathe bed, case is sliding door type structure, is made of two pieces of stainless steel door-plates, on door-plate
The observation window being provided with inside observable, one end of the lathe bed are equipped with lighting device；It is provided with and is used in the other end of lathe bed
The air gun of workpiece is cleaned, the driving device for air gun is arranged on main pedestal；It is equipped with and blocks in the avris of planker
The protected enclosure in the gap between planker and guide rail.
2. high speed and super precision numerically controlled lathe according to claim 1, it is characterised in that：The collet includes tube body, institute
The inner wall left end for stating tube body is equipped with screw hole, and the right side of the tube body is equipped with the elongated slot of at least four grade radians distribution, the tube body
Right end be equipped with collet.
3. high speed and super precision numerically controlled lathe according to claim 1, it is characterised in that：The collet includes tube body, institute
The inner wall left end for stating tube body is equipped with screw hole, and the right side of the tube body is equipped with the elongated slot of at least four grade radians distribution, the tube body
Right end be equipped with collet.
4. high speed and super precision numerically controlled lathe according to claim 1, it is characterised in that：The top and bottom of the pull rod are equipped with
Two symmetrical location guides, the inner wall of the sliding sleeve are equipped with sliding slot corresponding with location guide, and location guide passes through sliding slot
It is slidably connected with sliding sleeve.
5. high speed and super precision numerically controlled lathe according to claim 1, it is characterised in that：The left side of the fixed plate is equipped with electricity
Dynamic telescopic rod, and the telescopic end of electric telescopic rod is fixedly connected with the left side of fixed plate, the fixing end of the electric telescopic rod
Equipped with main pedestal, and main pedestal is fixedly connected with external lathe, and the electric telescopic rod is electrically connected with peripheral control unit.
6. high speed and super precision numerically controlled lathe according to claim 1, it is characterised in that：The protected enclosure is cap shape,
For intermediate upward convex plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711417415.9A CN108127130A (en) | 2017-12-26 | 2017-12-26 | A kind of high speed and super precision numerically controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711417415.9A CN108127130A (en) | 2017-12-26 | 2017-12-26 | A kind of high speed and super precision numerically controlled lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108127130A true CN108127130A (en) | 2018-06-08 |
Family
ID=62392660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711417415.9A Pending CN108127130A (en) | 2017-12-26 | 2017-12-26 | A kind of high speed and super precision numerically controlled lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108127130A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732109A (en) * | 2019-01-10 | 2019-05-10 | 程桂香 | A kind of high-accurate outline molding cutter |
| CN111230500A (en) * | 2020-01-03 | 2020-06-05 | 福建鑫成裕机器人科技有限公司 | Main coil processing numerical control coaxial special machine |
| CN111375785A (en) * | 2020-04-09 | 2020-07-07 | 王雪峰 | Vertical numerical control lathe with power head |
-
2017
- 2017-12-26 CN CN201711417415.9A patent/CN108127130A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732109A (en) * | 2019-01-10 | 2019-05-10 | 程桂香 | A kind of high-accurate outline molding cutter |
| CN111230500A (en) * | 2020-01-03 | 2020-06-05 | 福建鑫成裕机器人科技有限公司 | Main coil processing numerical control coaxial special machine |
| CN111375785A (en) * | 2020-04-09 | 2020-07-07 | 王雪峰 | Vertical numerical control lathe with power head |
| CN111375785B (en) * | 2020-04-09 | 2021-11-30 | 建湖县富马电子设备有限公司 | Horizontal numerical control lathe with power head |
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