CN208628890U - A kind of numerically-controlled machine tool with planetary pallet changer - Google Patents
A kind of numerically-controlled machine tool with planetary pallet changer Download PDFInfo
- Publication number
- CN208628890U CN208628890U CN201821278577.9U CN201821278577U CN208628890U CN 208628890 U CN208628890 U CN 208628890U CN 201821278577 U CN201821278577 U CN 201821278577U CN 208628890 U CN208628890 U CN 208628890U
- Authority
- CN
- China
- Prior art keywords
- planetary
- pallet changer
- axis
- ram
- guide rail
- 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.)
- Active
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 20
- 230000002452 interceptive effect Effects 0.000 claims abstract description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 230000003993 interaction Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 24
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Landscapes
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model relates to a kind of numerically-controlled machine tools with planetary pallet changer, it is made of lathe bed, ram, X sliding panel, nose assembly, planetary pallet changer, tool setting gauge and tool magazine, there are two support wall for the setting of lathe bed rear portion, ram is set up between two support walls, and under first driving device effect, reciprocating feed can be carried out along Y-axis and moved；X sliding panel is slidably mounted on ram, can be carried out reciprocating feed along X-axis under the effect of the second driving device and be moved；Nose assembly is installed on X sliding panel, and can carry out up and down reciprocatingly feed motion along Z axis under the effect of third driving device；Lathe bed nock face is provided with can the interactive planetary pallet changer rotated of any angle；Tool setting gauge and tool magazine are respectively arranged on lathe bed, and are set to the middle position of two support walls.The utility model structure is simple, and occupied area is small, and rigidity is good, and exchange velocity is fast, can either realize three axis machining, and is able to achieve polar coordinates processing.
Description
Technical field
The utility model belongs to numerical control equipment technical field, in particular to a kind of numerical control with planetary pallet changer
Lathe.
Background technique
With the development of processing technology, the requirement to numerical control machine tooling efficiency is also higher and higher, but in equipment part
And handware processing industry, the processing of many workpiece only have several procedures, some even only procedures, actual cut time
It is shorter, and it is suitable or even longer with the cutting time to tear charge time open, causes lathe duty ratio poor, seriously hinders production effect
The promotion of rate.To reduce the secondary process time for dismounting material and occupying, setting for double change-table is generallyd use on numerically-controlled machine tool
Meter scheme, existing double change-table structure have movable type and rotary two kinds, and mobile double change-table is due to being double
Station is not easy to the Miniaturization Design of lathe, it is also difficult to guarantee protection effect；Although rotary double change-table is easy to anti-
Shield, but often driving structure is complicated, takes up a large area, precision and rigidity are poor, and rotation angle is fixed angle, are unfavorable for becoming
Angle, multistation processing, and need to be repeated in exchange process and the movement such as lift, fall, to realize the release of positioning
It clamps, action process is many and diverse, and exchange efficiency is lower.In addition, existing double change-table lathe mostly cannot achieve polar coordinates
Processing, is not able to satisfy complex-curved or involute disk-like accessory processing request.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide that a kind of structure is simple, and occupied area is small, just
Property it is good, exchange velocity is fast, can either realize three axis machining, and be able to achieve polar coordinates processing double change-table numerically-controlled machine tool.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions: one kind having planet
The numerically-controlled machine tool of formula pallet changer, by lathe bed, ram, X sliding panel, nose assembly, planetary pallet changer, tool setting gauge and
Tool magazine composition, lathe bed rear portion are provided with two support walls that parallel and left and right is spaced apart, and are all provided on each support wall
It is equipped with one group of longitudinal rail；Ram is set up between two support walls, and is slidably mounted on two groups of longitudinal rails, first
Under driving device effect, reciprocating feed can be carried out along Y-axis and moved；X sliding panel is slidably mounted on ram, can be in the second driving dress
Reciprocating feed is carried out along X-axis under the effect of setting to move；Nose assembly is installed on X sliding panel, can with X sliding panel along X-axis into
The movement of row reciprocating feed, and up and down reciprocatingly feed motion can be carried out along Z axis under the effect of third driving device；Lathe bed nock
Face is provided with can the interactive planetary pallet changer rotated of any angle；Tool setting gauge and tool magazine are respectively arranged on lathe bed, and
It is set to the middle position of two support walls.
A kind of above-mentioned numerically-controlled machine tool with planetary pallet changer, the planetary pallet changer are led by exchange
Body, turntable, straight drive rotary table and turntable partition composition, turntable are installed in exchange main body, can be made in exchange main body
It is rotated with the interaction of lower realization any angle；It is evenly distributed with several working positions on turntable, is provided with one on each working position
Group is straight to drive rotary table, is provided with turntable partition between working position；The straight rotary table that drives is that single shaft directly drives rotary table
Or twin shaft directly drives rotary table.
A kind of above-mentioned numerically-controlled machine tool with planetary pallet changer, the exchange main body are fixed by pedestal, direct driving motor
Son, direct drive motor rotor, bearing, central axis, cohesion device, pinboard, encoder, upper cover and lower cover composition, pedestal are fixed on
On lathe bed, central axis is supported on base interior by bearing, couples above central axis with turntable；It is placed in direct driving motor stator
On pedestal, direct drive motor rotor is installed on central axis, under the action of direct driving motor stator, during direct drive motor rotor can drive
Mandrel rotation；Cohesion device is installed on base interior by pinboard, can hold central axis tightly and central axis is forced to stop operating；Coding
Device is installed on pinboard, carries out accurate position feedback to central axis；It is also respectively provided at the top and bottom of pedestal available
In the upper cover and lower cover of inner sealing.
A kind of above-mentioned numerically-controlled machine tool with planetary pallet changer is provided with first installed in parallel on the ram
Guide rail, the second guide rail and third guide rail, the first guide rail and the second guide rail are located at the upper surface of ram, and third guide rail is located at ram
In preceding vertical plane, X sliding panel is acted on the first guide rail, the second guide rail and third guide rail by sliding block sliding respectively.
A kind of above-mentioned numerically-controlled machine tool with planetary pallet changer, the nose assembly by mounting plate, slide assemblies,
Main shaft claming set and electro spindle composition, mounting plate are fixed on X sliding panel, and electro spindle is located in main shaft claming set, and passes through cunning
Dynamic component slippage is installed on mounting plate, can carry out up and down reciprocatingly feed motion along Z axis under the effect of third driving device.
Compared with prior art, the utility model has the beneficial effects that: the utility model uses planetary exchange work
Platform structure can be realized any angle interaction rotation, can meet varied angle, multistation processing request；Main body is exchanged to drive using straight
Motor direct-drive, no intermediate transmission error, high transmission accuracy, rigidity is good, and space hold is few；And nothing is lifted in exchange process
The movement such as whereabouts, action process is simple, and exchange efficiency is high；It is also able to achieve four axis or five-axle linkage processing simultaneously, can meet and gradually open
Line disk-like accessory or complex-curved processing request.In addition, tool magazine and tool setting gauge setting and the empty cavity position among lathe bed, sufficiently
Using lathe space, reduce the space hold of tool magazine tool setting gauge etc., is conducive to the Miniaturization Design of lathe, effectively reduces lathe
Occupied area.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the planetary pallet changer structural schematic diagram of the utility model.
Fig. 3 is the utility model exchange body interior structural schematic diagram.
Fig. 4 is the utility model nose assembly mounting structure schematic diagram.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
As shown in Figure 1, a kind of numerically-controlled machine tool with planetary pallet changer of the utility model, by lathe bed 1, ram
2, X sliding panel 3, nose assembly 4, planetary pallet changer 5, tool setting gauge 6 and tool magazine 7 form.
Lathe bed 1 includes bed body 11 and two support walls 12 for being set to 11 rear portion of bed body, and support wall 12 is arranged in parallel
And it is spaced apart in the left and right ends of bed body 11；Longitudinal rail 13 is respectively arranged on support wall 12.Ram 2 is set up in two
It supports between wall 12, and is slidably mounted on two groups of longitudinal rails 13, under first driving device effect, can be carried out along Y-axis
Reciprocating feed movement.X sliding panel 3 is slidably mounted on ram 2, can the second driving device effect under along X-axis carry out back and forth into
To movement.Nose assembly 4 is installed on X sliding panel 3, can be carried out reciprocating feed along X-axis with X sliding panel 3 and be moved, and can be
Up and down reciprocatingly feed motion is carried out along Z axis under the effect of third driving device.The front medial location of bed body 11 is provided with planetary
Pallet changer 5, tool setting gauge 6 and tool magazine 7 be respectively arranged at two support wall 12 middle positions, and front and back be mounted side by side in
In bed body 11.
In conjunction with shown in Fig. 2 and Fig. 3, planetary pallet changer 5 by exchange main body 51, turntable 52, directly drive rotary work
Platform 53 and turntable partition 54 form.Wherein, exchange main body 51 is fixed including pedestal 511, central axis 512, bearing 513, direct driving motor
Son 514, direct drive motor rotor 515, cohesion device 516, pinboard 517, encoder 518, upper cover 519 and lower cover 520, pedestal
511 are fixed in bed body 11, and central axis 512 is supported on inside pedestal 511 by bearing 513；It is placed in direct driving motor stator 514
On pedestal 511, direct drive motor rotor 515 is installed on central axis 512, under the action of direct driving motor stator 514, direct driving motor
Rotor 515 can drive central axis 512 to rotate；Cohesion device 516 is installed on inside pedestal 511 by pinboard 517, and passes through it
512 locking of central axis can be forced central axis 512 to stop operating by the cooperation of inner ring and outer ring；Encoder 518 is installed on pinboard
On 517, accurate position feedback can be carried out to central axis 512；To realize inner sealing, the top and bottom of pedestal 511 are also distinguished
It is provided with upper cover 519 and lower cover 520.Turntable 52 is installed on the top of central axis 512, can be rotated together with central axis 512 or
Stop.It is also symmetrical arranged on turntable 52 there are two working position, one is respectively provided on each working position and straight drives rotary table 53；
Turntable partition 54 is set between two straight drive rotary tables 53, and two straight drive rotary tables 53 are separated respectively and are being processed
Area and non-processing area.
As shown in figure 4, nose assembly 4 is made of mounting plate 41, slide assemblies 42, main shaft claming set 43 and electro spindle 44,
Mounting plate 41 is fixed on X sliding panel 3, and electro spindle 4 is lock on slide assemblies 42 by main shaft claming set 43, and is slidably installed
In on mounting plate 41, up and down reciprocatingly feed motion can be carried out along Z axis under the effect of third driving device 45.To improve head installation
Impact resistance, be provided with the first guide rail 21, the second guide rail 22 and third guide rail 23 installed in parallel on ram 2, first leads
Rail 21 and the second guide rail 22 are located at the upper surface of ram 2, and third guide rail 23 is located in the preceding vertical plane of ram 2, and X sliding panel 3 divides
It is not acted on the first guide rail 21, the second guide rail 22 and third guide rail 23 by sliding block sliding.After nose assembly 4 is installed, quite
In resting on ram 2, bears gravity and respectively greatly enhanced to the ability of impact force, whole vibration resistance can be effectively improved.
When work, the straight rotary table 53 that drives of one of planetary pallet changer 5 is in processing district, matches with electro spindle 4
Close the polar coordinates Multi-axis simultaneous machining, it can be achieved that workpiece；And another directly drives rotary table 53 and is then in non-processing area, it can be right
It carries out loading and unloading movement.Cohesion device after the work pieces process in processing district, in planetary pallet changer 5
516 unclamp central axis 512, and direct driving motor stator 514 directly drives direct drive motor rotor 515 and drives central axis 512 and rotation
Platform 52 rotates 180 degree, realizes two straight place-exchanges for driving rotary table 53, then cohesion device 516 embraces central axis 512
Tightly, to realize the high rigidity locking of planetary pallet changer 5, in entire motion process encoder 518 to central axis 512 into
The accurate positioning that line position is set.After the completion of exchange, exchange to processing district straight drive rotary table 53 work, to next workpiece into
Row processing, exchange can then carry out blanking action to the workpiece that processing is completed in non-processing area, continue to carry out next workpiece
Preparation before the processing such as material, positioning, clamping.When the workpiece in processing district completes processing, start again planetary
The switching motion of pallet changer 5, circuits sequentially, and whole process greatly shortens the secondary process time, improves processing effect
Rate.
When needing to carry out tool changing movement in processing, electro spindle 44 rises to safety under the effect of third driving device 45 and changes
Knife up degree, X sliding panel 3 drive nose assembly 4 to be moved to the middle position of ram 2, then move back with ram 2 along Y-axis
It is dynamic, the tool change position of tool magazine 7 is reached, tool changing movement can be carried out；After tool changing, electro spindle 44, which is drawn sword, rises to safe height
Degree, ram 2 drive X sliding panel 3 and nose assembly 4 to move forward together along Y-axis, reach the tool setting position of tool setting gauge 6, execution pair
Knife movement, after the completion of knife, ram 2 drives movable plate 3 and nose assembly 4 to move forward together along Y-axis, reaches machining area,
Tool changing and to knife movement terminate, workpiece can be processed.
Without the movement such as whereabouts is lifted in utility model works platform exchange process, exchange efficiency is effectively increased, and fixed
Position precision is high, and rigidity is good.The arrangement of tool setting gauge and tool magazine takes full advantage of the space structure of lathe, reduces space hold, has
Conducive to the Miniaturization Design of lathe.
Although the utility model is described in detail above, the utility model is without being limited thereto, art technology
Personnel can be carry out various modifications with principle according to the present utility model.It is therefore, all to be modified according to made by the utility model principle,
It all should be understood as falling into the protection scope of the utility model.
Claims (6)
1. a kind of numerically-controlled machine tool with planetary pallet changer, which is characterized in that by lathe bed, ram, X sliding panel, head
Component, planetary pallet changer, tool setting gauge and tool magazine composition, lathe bed rear portion are provided with two that parallel and left and right is spaced apart
Wall is supported, is provided with one group of longitudinal rail on each support wall；Ram is set up between two support walls, and sliding
It is dynamic to be installed on two groups of longitudinal rails, under first driving device effect, reciprocating feed can be carried out along Y-axis and moved；X sliding panel is sliding
It is dynamic to be installed on ram, reciprocating feed can be carried out along X-axis under the effect of the second driving device move；It is sliding that nose assembly is installed on X
On movable plate, reciprocating feed can be carried out along X-axis with X sliding panel and moved, and can carry out under the effect of third driving device along Z axis
Up and down reciprocatingly feed motion；Lathe bed nock face is provided with can the interactive planetary pallet changer rotated of any angle；It is right
Knife instrument and tool magazine are respectively arranged on lathe bed, and are set to the middle position of two support walls.
2. a kind of numerically-controlled machine tool with planetary pallet changer according to claim 1, which is characterized in that the row
Planetary pallet changer is made of exchange main body, turntable, straight drive rotary table and turntable partition, and turntable is installed on exchange
In main body, any angle interaction rotation can be realized in the case where exchanging subjective role；Several working positions are evenly distributed on turntable, often
It is provided with one group on one working position and directly drives rotary table, turntable partition is provided between working position；It is straight to drive rotary table
Rotary table is directly driven for uniaxial straight drive rotary table or twin shaft.
3. a kind of numerically-controlled machine tool with planetary pallet changer according to claim 2, which is characterized in that the friendship
Change owner body by pedestal, direct driving motor stator, direct drive motor rotor, bearing, central axis, cohesion device, pinboard, encoder, on
Lid and lower cover composition, pedestal are fixed on lathe bed, and central axis is supported on base interior, central axis top and turntable by bearing
Connection；It is placed on pedestal in direct driving motor stator, direct drive motor rotor is installed on central axis, in the effect of direct driving motor stator
Under, direct drive motor rotor can drive center axis rotation；Cohesion device is installed on base interior by pinboard, can hold central axis tightly
Central axis is forced to stop operating；Encoder is installed on pinboard, carries out accurate position feedback to central axis；At the top of pedestal
The upper cover and lower cover that can be used for inner sealing are also respectively provided with bottom.
4. a kind of numerically-controlled machine tool with planetary pallet changer according to claim 1 or 2 or 3, which is characterized in that
The first guide rail, the second guide rail and third guide rail installed in parallel are provided on the ram, the first guide rail and the second guide rail are located at
The upper surface of ram, third guide rail are located in the preceding vertical plane of ram, and X sliding panel acts on first by sliding block sliding respectively and leads
On rail, the second guide rail and third guide rail.
5. a kind of numerically-controlled machine tool with planetary pallet changer according to claim 1 or 2 or 3, which is characterized in that
The nose assembly is made of mounting plate, slide assemblies, main shaft claming set and electro spindle, and mounting plate is fixed on X sliding panel, electricity
Main shaft is located in main shaft claming set, and is slidably mounted on mounting plate by slide assemblies, can be under the effect of third driving device
Up and down reciprocatingly feed motion is carried out along Z axis.
6. a kind of numerically-controlled machine tool with planetary pallet changer according to claim 4, which is characterized in that the machine
Head assembly is made of mounting plate, slide assemblies, main shaft claming set and electro spindle, and mounting plate is fixed on X sliding panel, electro spindle position
In in main shaft claming set, and be slidably mounted on mounting plate by slide assemblies, can in the case where third driving device is acted on along Z axis into
Row up and down reciprocatingly feed motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278577.9U CN208628890U (en) | 2018-08-09 | 2018-08-09 | A kind of numerically-controlled machine tool with planetary pallet changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278577.9U CN208628890U (en) | 2018-08-09 | 2018-08-09 | A kind of numerically-controlled machine tool with planetary pallet changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208628890U true CN208628890U (en) | 2019-03-22 |
Family
ID=65740083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821278577.9U Active CN208628890U (en) | 2018-08-09 | 2018-08-09 | A kind of numerically-controlled machine tool with planetary pallet changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208628890U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814788A (en) * | 2018-08-09 | 2020-02-21 | 北京精雕科技集团有限公司 | Numerical control machine tool with planetary exchange workbench |
| CN111266882A (en) * | 2020-03-30 | 2020-06-12 | 北京博鲁斯潘精密机床有限公司 | High-precision quick exchange workbench |
| CN114322901A (en) * | 2022-01-17 | 2022-04-12 | 芜湖天金机械有限公司 | Universal joint shell curved surface detection device |
| CN120791437A (en) * | 2025-09-12 | 2025-10-17 | 宁波其锐达机械有限公司 | Battery metal box machining center |
-
2018
- 2018-08-09 CN CN201821278577.9U patent/CN208628890U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814788A (en) * | 2018-08-09 | 2020-02-21 | 北京精雕科技集团有限公司 | Numerical control machine tool with planetary exchange workbench |
| CN111266882A (en) * | 2020-03-30 | 2020-06-12 | 北京博鲁斯潘精密机床有限公司 | High-precision quick exchange workbench |
| CN114322901A (en) * | 2022-01-17 | 2022-04-12 | 芜湖天金机械有限公司 | Universal joint shell curved surface detection device |
| CN120791437A (en) * | 2025-09-12 | 2025-10-17 | 宁波其锐达机械有限公司 | Battery metal box machining center |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201186387Y (en) | Gantry type double rotary table NC milling machine | |
| CN208628890U (en) | A kind of numerically-controlled machine tool with planetary pallet changer | |
| CN201881016U (en) | Work device of tap turntable | |
| CN110814788A (en) | Numerical control machine tool with planetary exchange workbench | |
| CN209380397U (en) | A kind of outer alignment device of high-precision rotary class part machine | |
| CN103084931B (en) | A kind of two main shaft horizontal type Compositions of metal-working machines | |
| CN214264907U (en) | Vertical and horizontal dual-purpose combined machining center | |
| CN109228767B (en) | Movable column type automatic feeding and discharging glass engraving and milling machine and working method thereof | |
| CN204621186U (en) | Horizontal-vertical double-purpose high-speed machine tool | |
| CN105328500A (en) | Numerical control machine tool internally provided with automatic feeding and discharging mechanism and method for conducting workpiece feeding and discharging | |
| CN107350490A (en) | A kind of convenient thin space numerical control inverted vertical lathe of loading and unloading | |
| CN202951908U (en) | Six-station milling machine | |
| CN206335355U (en) | A kind of milling car combined machine | |
| CN203019157U (en) | Horizontal composite processing center | |
| CN214603104U (en) | Vertical and horizontal combined double-station composite machine tool | |
| CN205629980U (en) | Vertical machine tool in duplex position | |
| CN114178596A (en) | A three-sided CNC milling machine for a suspension bracket | |
| CN210677934U (en) | Intelligent numerical control machining center | |
| CN205325339U (en) | Five lathes of whetting a knife | |
| CN211965984U (en) | Horizontal Double Spindle CNC Drilling Machine | |
| CN211162856U (en) | Double-spindle gantry frame type machine tool | |
| CN201179604Y (en) | Multi-primary shaft five-shaft vertical processing center | |
| CN203031389U (en) | Improved structure of vertical grinding and horizontal grinding numerically-controlled machine tool | |
| CN218591868U (en) | Efficient swing arm drilling machine of multistation | |
| CN216913146U (en) | Turret type nineteen-shaft multi-station numerical control combined machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |