CN201644806U - Numerical control turning center - Google Patents
Numerical control turning center Download PDFInfo
- Publication number
- CN201644806U CN201644806U CN2009202542767U CN200920254276U CN201644806U CN 201644806 U CN201644806 U CN 201644806U CN 2009202542767 U CN2009202542767 U CN 2009202542767U CN 200920254276 U CN200920254276 U CN 200920254276U CN 201644806 U CN201644806 U CN 201644806U
- Authority
- CN
- China
- Prior art keywords
- numerical control
- machining center
- control turning
- turning machining
- tool
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Turning (AREA)
Abstract
The embodiment of the utility model discloses a numerical control turning center which comprises a workbench, a base, a middle carriage, a tool holder, a crossbeam, a vertical beam, a tool magazine and upright posts. The surface of the crossbeam contacting with the middle carriage inclines a certain angle inwardly; and the number of the upright posts is two including a first upright post and a second upright post. The number of the tool holder is one, and the tool holder is fitted with tool shanks in types of BT-7:24, DIN, ISO, ANSI, HSK and the like, particularly a turning tool shank. In the embodiment of the utility model, the tool holder is arranged on the vertical beam, the tool holder can automatically move to the tool magazine to change a tool such that the machine toll can complete various types of machining; the crossbeam employs an inclined guideway to enhance the stability of the middle carriage, so the mechanical properties are good, the cutting precision and the rigidity are greatly improved, the crossbeam is ensured to have enough flexural rigidity and torsional rigidity to enable the machine tool to satisfy heavy load cutting; and the machine tool is provided with the tool magazine, thereby completely realizing automation.
Description
Technical field
The utility model relates to Metal Cutting Machine Tool manufacturing technology field, more particularly, relates to a kind of numerical control turning machining center.
Background technology
Numerically controlled lathe is called the CNC lathe again, and promptly the computer numerical control (CNC) lathe is present domestic use amount maximum, and a kind of Digit Control Machine Tool that coverage rate is the widest accounts for 25% of Digit Control Machine Tool sum.Digit Control Machine Tool is that multinomial technology such as mechanical, electric, the hydraulic pressure of collection, pneumatic, microelectronics and information are the electromechanical integrated product of one.It is the machine-tool that has advantages such as high accuracy, high efficiency, high automation and high flexibilityization in the mechanical production devices.The technical merit of Digit Control Machine Tool height and be to weigh a national national economic development and one of important symbol of integral level is made in industry at the percentage of metal cutting machining tool output and total owning amount.Numerically controlled lathe is one of principal item of Digit Control Machine Tool, and it occupies very important position in Digit Control Machine Tool, is subjected to the generally attention of countries in the world in decades always and has obtained development rapidly.
At present, mainly adopt horizontal lathe when the general disc-like part of processing, add clamping workpiece inconvenience in man-hour, it is difficult to proofread and correct, and can not satisfy the requirement of machining accuracy and efficient, particularly can't process the workpiece of circular arc and non-round surface.Can adopt special purpose machine tool and numerical control machining center to process for this class part, but production cost is very high, medium-sized and small enterprises are difficult to realize.Need be a kind of easy to operate, price is low, and is multiple functional, and the numerical control turning machining center that function is high satisfies the requirement that general medium-sized and small enterprises are processed various disks and various surfaces of revolution.
The utility model content
In view of this, the utility model provides a kind of numerical control turning machining center, to realize low price, to save the energy, grease proofing leakage that waterproof is revealed, reduce artificial, etc. advantage, multiple functionally can satisfy the requirement that general medium-sized and small enterprises are processed various disks and various surfaces of revolution.
For achieving the above object, the utility model provides following technical scheme:
A kind of numerical control turning machining center comprises workbench, base, middle carriage, knife rest, crossbeam, vertical beam, tool magazine and column, it is characterized in that, on the described crossbeam contact with described middle carriage towards inboard inclination certain angle, described column is two, is respectively first column and second column.
Preferably, above-mentioned numerical control turning machining center, described crossbeam angle of inclination is 30 degree.
Preferably, above-mentioned numerical control turning machining center, described workbench adopt circular cone roller design bearing.
Preferably, above-mentioned numerical control turning machining center, the X-axis feeding of this numerical control turning machining center drive for servomotor by servo special-purpose shaft joint transmission planetary reducer or direct transmission ball-screw, drive middle carriage move left and right.
Preferably, above-mentioned numerical control turning machining center, described vertical beam inside is provided with ball-screw, and described vertical beam both sides are provided with guide rail, and described middle carriage moves up and down along described guide rail.
Preferably, above-mentioned numerical control turning machining center, the Z axle feeding of this numerical control turning machining center drives to servomotor passes through shaft coupling direct-connected planetary reductor or direct-connected ball-screw, and ball-screw drives vertical beam and moves up and down at middle carriage.
Preferably, above-mentioned numerical control turning machining center, described servomotor are the servomotor with automatic band-type brake function.
Preferably, above-mentioned numerical control turning machining center, described vertical beam is provided with the double hydraulic cylinder balanced controls.
Preferably, above-mentioned numerical control turning machining center, this numerical control turning machining center also is provided with tool magazine.
Preferably, above-mentioned numerical control turning machining center, described tool magazine adopts umbellate form tool magazine, dish-type tool magazine, but automatic tool changer is finished the moulding of complex parts time processing.
Preferably, above-mentioned numerical control turning machining center, all slip places of this machining center are provided with the recovery oil duct, and all are installed the place of protection and all adopt machined surface to install.
From above-mentioned technical scheme as can be seen, the utility model embodiment crossbeam adopts tilting guide rail, the stability of having reinforced middle carriage, good mechanical performance, can significantly improve cutting precision and rigidity, guarantee that crossbeam has enough bending rigidities and torsional rigidity, make lathe can satisfy the heavy load cutting; By crossbeam of two upright supports, crossbeam is fixed on two columns, make it and to move up and down, there is middle carriage to be installed on the crossbeam again, middle carriage can be installed on the middle carriage by the move left and right vertical beam, makes it to move up and down, and really reaches the processing of automatic special-shaped bidimensional parts, and the utility model is simple in structure, and cost is low.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The numerical control turning machining center structural representation that Fig. 1 provides for the utility model embodiment one;
Fig. 2 is the side view of Fig. 1;
The numerical control turning machining center structural representation that Fig. 3 provides for the utility model embodiment two;
Fig. 4 is the side view of Fig. 3.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of numerical control turning machining center, with realize low price, save the energy, reduce artificial, etc. advantage; Multiple functionally can satisfy the requirement that general medium-sized and small enterprises are processed various disks and various surfaces of revolution.
See also Fig. 1, Fig. 2, the numerical control turning machining center structural representation that Fig. 1 provides for the utility model embodiment one, Fig. 2 is the side view of Fig. 1.
Wherein 1 is knife rest, and 2 is middle carriage, and 3 is workbench, and 4 is crossbeam, and 5 is first column, and 6 is second column, and 7 is vertical beam, and 8 is base.
Preferably, the crossbeam angle of inclination is 30 degree.
The feeding of the utility model X-axis drives adopts servomotor by servo special-purpose shaft joint transmission planetary reducer or direct transmission ball-screw, drive the middle carriage move left and right, realize the X-axis feed motion, and leading screw is carried out prestretched, to improve the precision and the rigidity of leading screw.
Vertical beam 7 adopts a filament thick stick, is installed on the described middle carriage 2, and which is provided with slide rail, and vertical beam 7 moves up and down along middle carriage 2 by the slide rail on it, and workbench is installed on the base 8.Good shock absorption and stationarity are arranged, guarantee to add the stable cutting in man-hour.
The utility model Z axle drives and adopts servomotor by shaft coupling direct-connected planetary reductor or direct-connected ball-screw, and ball-screw drives the Z axle and moves up and down the feeding of realization Z axle at middle carriage.The Z spindle motor has the automatic band-type brake function, and under the situation of outage, automatic band-type brake is held motor shaft tightly, makes it to rotate.
Vertical beam 7 adopts the double hydraulic cylinder balanced controls, guarantees the stability of the motion of main spindle box.
Big part such as column, crossbeam, middle carriage, main spindle box all adopts the HT300 casting to form.These big is adopted the auxiliary optimal design of three-dimensional computer software, and the lacing wire connection and reasonable arrangement improves the rigidity and the intensity of big part.
Workbench adopts circular cone roller design bearing, and installation requirement is half hydrostatic slideway rotary state, and the workbench that moves that hand just can change that is to say to require the carefulness that installation personnel will be very when mounted.Servo-drive is adopted in transmission, and promptly sound frictional force is little, and is highly sensitive, the little ` of vibration at high speed, and low speed does not have creeps, the positioning accuracy height, cutting anti-vibration performance is good, etc. advantage; The machine tool capability characteristic be can improve, the precision of lathe and the service life of precision stability and lathe improved.
The bed ways of lathe are that the guide rail on crossbeam and the vertical beam adopts the flexible protective cover of stainless steel
The outer protection of fuselage can be full protection or half protection is specifically decided according to customer requirements.
Ball screw assembly, and bearing all adopt automatic thin oil lubricant mode in this lathe.
The oil site fuel feeding that guide rail on crossbeam and the vertical beam is controlled automatically by middle carriage is lubricated, and lubricating oil is through shunting lubricated guide rail, and action is controlled automatically by digital control system.
Vertical beam adopts nitrogen to push up oily double hydraulic cylinder balanced controls, guarantees the stability of motion when vertical beam quickens.
The pine broaching tool adopts pneumatic jack fluid compressing cylinder to come loose cutter, dish spring tension automatic tool-broaching device.
Spindle nose has cutter external refrigeration function (two vapour, Liang Shui), and cooling fluid is generally emulsion, light mineralising wet goods does not have corrosive liquid.
Full protection below is equipped with automatic row's pin system, can automatically the iron pin under the processing be discharged automatically, sends in the dust car.
See also Fig. 3, Fig. 4, the numerical control turning machining center structural representation that Fig. 3 provides for the utility model embodiment two, Fig. 4 is the side view of Fig. 3.
Wherein 1 is knife rest, and 2 is middle carriage, and 3 is workbench, and 4 is crossbeam, and 5 is first column, and 6 is second column, and 7 is vertical beam, and 8 is base, and 9 is tool magazine.
In order to realize automation, also be provided with tool magazine 9 in lathe one side, the automatic type of drive of tool magazine 9 employing systems, locating flange turns around for every time, index dial oppositely turns over a cutter spacing, thereby makes the tool magazine wheel hub obtain the cyclical intermission motion, plays the transposition calibration effect of tool magazine.Its indexing trough groove number (Rong Daoliang) is many more, and the tool magazine transposition is steady more, and on the other hand, the increase of groove number can cause the increase of tool magazine size.Move to the tool magazine position simultaneously by Z axle and/or X-axis, executive system is finished automatic tool changer according to pre-set program.Install tool magazine additional, form the turning center, the complex parts that can be installed under situation about not needing the part dismounting, are realized multitool processing one-shot forming, have improved precision and efficient, have saved the time.
The utility model embodiment crossbeam adopts the tilting guide rail, the stability of having reinforced middle carriage, and good mechanical performance can significantly improve cutting precision and rigidity, guarantees that crossbeam has enough bending rigidities and torsional rigidity, makes lathe can satisfy the heavy load cutting; By crossbeam of two upright supports, crossbeam is fixed on two columns, make it and to move up and down, have middle carriage to be installed on the crossbeam again, middle carriage can move left and right, and vertical beam is installed on the middle carriage, make it to move up and down, the utility model embodiment vertical beam is provided with knife rest, and knife rest can be automatically moved to the tool magazine automatic tool changer, makes this lathe can finish eurypalynous processing; Really reach the processing of automatic special-shaped bidimensional parts, and the utility model is simple in structure, cost is low.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (11)
1. a numerical control turning machining center comprises workbench, base, middle carriage, knife rest, crossbeam, vertical beam, tool magazine and column, it is characterized in that, described crossbeam contact with described middle carriage towards inboard inclination certain angle, described column is two, is respectively first column and second column.
2. numerical control turning machining center according to claim 1 is characterized in that, described crossbeam angle of inclination is 30 degree.
3. numerical control turning machining center as claimed in claim 1 is characterized in that, described workbench adopts circular cone roller design bearing.
4. numerical control turning machining center as claimed in claim 2 is characterized in that, the X-axis feeding of this numerical control turning machining center drive for servomotor by servo special-purpose shaft joint transmission planetary reducer or direct transmission ball-screw, drive middle carriage move left and right.
5. numerical control turning machining center as claimed in claim 1 is characterized in that, described vertical beam inside is provided with ball-screw, and described vertical beam both sides are provided with guide rail, and described middle carriage moves up and down along described guide rail.
6. numerical control turning machining center as claimed in claim 5, it is characterized in that, the Z axle feeding of this numerical control turning machining center drives to servomotor passes through shaft coupling direct-connected planetary reductor or direct-connected ball-screw, and described ball-screw drives vertical beam and moves up and down at middle carriage.
7. numerical control turning machining center as claimed in claim 6 is characterized in that, described servomotor is the servomotor with automatic band-type brake function.
8. numerical control turning machining center as claimed in claim 5 is characterized in that described vertical beam is provided with the double hydraulic cylinder balanced controls.
9. as each described numerical control turning machining center of claim 1 to 8, it is characterized in that this numerical control turning machining center also is provided with tool magazine.
10. numerical control turning machining center as claimed in claim 9 is characterized in that, described tool magazine adopts umbellate form tool magazine, dish-type tool magazine, but automatic tool changer is finished the moulding of complex parts time processing.
11. numerical control turning machining center as claimed in claim 1 is characterized in that, all slip places of this machining center are provided with the recovery oil duct, and all are installed the place of protection and all adopt machined surface to install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202542767U CN201644806U (en) | 2009-11-03 | 2009-11-03 | Numerical control turning center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202542767U CN201644806U (en) | 2009-11-03 | 2009-11-03 | Numerical control turning center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644806U true CN201644806U (en) | 2010-11-24 |
Family
ID=43110008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202542767U Expired - Fee Related CN201644806U (en) | 2009-11-03 | 2009-11-03 | Numerical control turning center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644806U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126138A (en) * | 2010-12-29 | 2011-07-20 | 中捷机床有限公司 | Regular L-shaped sliding plate applying linear motor driving |
| CN102126137A (en) * | 2011-03-25 | 2011-07-20 | 林淑芬 | Gantry machine tool structure |
| CN104339208A (en) * | 2014-09-03 | 2015-02-11 | 佛山市普拉迪数控科技有限公司 | Built-in tool magazine |
| CN111300239A (en) * | 2020-03-11 | 2020-06-19 | 赵永伟 | Numerical control turning center based on flexible manufacturing |
-
2009
- 2009-11-03 CN CN2009202542767U patent/CN201644806U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126138A (en) * | 2010-12-29 | 2011-07-20 | 中捷机床有限公司 | Regular L-shaped sliding plate applying linear motor driving |
| CN102126137A (en) * | 2011-03-25 | 2011-07-20 | 林淑芬 | Gantry machine tool structure |
| CN104339208A (en) * | 2014-09-03 | 2015-02-11 | 佛山市普拉迪数控科技有限公司 | Built-in tool magazine |
| CN111300239A (en) * | 2020-03-11 | 2020-06-19 | 赵永伟 | Numerical control turning center based on flexible manufacturing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201603999U (en) | Numerical control turning, milling, drilling, grinding and boring combined machining center | |
| CN101870063B (en) | Vertical five axle interlocked gantry digital control milling machining center | |
| CN103213034B (en) | A kind of Multishaft processing center structure | |
| CN201399678Y (en) | Numerically controlled milling and grinding machining tool | |
| CN203253984U (en) | Automobile hub bore numerical control milling device | |
| CN103273123A (en) | Automobile hub bore numerical control milling device | |
| CN203356600U (en) | Lathe with cutting-fluid spraying and collecting systems | |
| CN102059405B (en) | Five-axis automatically cutter changing numerically controlled chamfering machine | |
| CN201644806U (en) | Numerical control turning center | |
| CN101829930B (en) | Engine cylinder head numerical control machine for floating ship | |
| CN106270564A (en) | A kind of brake disc processing specialized nc machine tool | |
| CN103722250A (en) | Numerically-controlled horizontal-gantry fixed-girder milling machine for cycloid gears | |
| CN202964297U (en) | Two-dimensional precision movement platform for cutter grinding machine | |
| CN205552081U (en) | Desk -top machine tool goes up and down | |
| CN106112704A (en) | There is the cutter sharpener of laser coatings function | |
| CN204035715U (en) | A kind of direct-drive type numerical control hobbing knife rest | |
| CN102825288A (en) | Horizontal boring and milling processing center and workpiece exchange table thereof | |
| CN102825463A (en) | Numerical control turning and milling composite machine tool | |
| CN206105520U (en) | Cutter grinder bed with light -absorbing coating function swashs | |
| CN207746420U (en) | Accurate digital control single-column lathe | |
| CN102554268A (en) | Vertical lathe | |
| CN205629435U (en) | Novel planer -type numerically -controlled drilling machine | |
| CN215035327U (en) | Movable column type numerical control machining center | |
| CN201261071Y (en) | NC lathe | |
| CN201168786Y (en) | Special-purpose numerically controlled lathe for leading screw processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20121103 |