CN2721286Y - Digital controlled lathe - Google Patents
Digital controlled lathe Download PDFInfo
- Publication number
- CN2721286Y CN2721286Y CN 200320103529 CN200320103529U CN2721286Y CN 2721286 Y CN2721286 Y CN 2721286Y CN 200320103529 CN200320103529 CN 200320103529 CN 200320103529 U CN200320103529 U CN 200320103529U CN 2721286 Y CN2721286 Y CN 2721286Y
- Authority
- CN
- China
- Prior art keywords
- lathe
- guide rail
- saddle
- ball screw
- bed
- 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 utility model provides a digital controlled lathe. One end of a lathe bed is provided with a lathe head, and a guide rail is arranged on the lathe bed; a movable lathe saddle arranged on the guide rail is driven by a longitudinal ball screw rod; a sliding plate which can laterally move is arranged on the lathe saddle, and the sliding plate is driven by a lateral ball screw rod; an electro motion knife rest is arranged on the sliding plate, the position corresponding to the electro motion knife rest is provided with a coolant outlet, and a main motor can drive a main shaft to rotate. A numerical control system can control the operation of each working part of the lathe. The lathe saddle and the guide rail on the lathe bed are provided with a totally-enclosed safety guard. In the working process, the metal chip and the coolant can not enter the guide rail and the ball screw rod, therefore, the repairing time interval of the guide rail is raised, and the service life of the lathe is extended.
Description
Technical field:
The utility model relates to the numerically controlled lathe technical field.
Background technology:
At present, in the numerically controlled lathe technical field, numerically controlled lathe generally is made up of lathe bed, cabinet base, saddle, planker, geared head, motor, screw mandrel etc.The lathe guide rail of existing numerically controlled lathe is not established protective device, and smear metal in the processing and cooling fluid easily are bonded on the guide rail, cause the wearing and tearing and the corrosion of guide rail easily, causes the repairing time of guide rail short at interval.Cross lead screw generally is located near operator's one side, when making lathe work, is subjected to force unbalance, tends to influence the machining accuracy of lathe.The traditional lathe screw mandrel is generally driven after by gear graduation by motor, and noise is bigger when making lathe work.And the lathe bed of lathe is generally ironcasting, guide rail by dig, scraping technology processes, and makes the lathe bed processing technology complexity of lathe, the manufacturing cost height, service life is short.
Summary of the invention:
At above deficiency, the inventor has proposed easy to process, the stable and reliable operation numerically controlled lathe of a kind of manufacturing.The utility model is achieved through the following technical solutions:
A kind of numerically controlled lathe, lathe bed one end is provided with geared head, lathe bed is provided with guide rail, guide rail is provided with movably saddle, and saddle is driven by vertical ball screw, and saddle is provided with transversely movable slide plate, slide plate is driven by horizontal ball screw, slide plate is provided with electric driving tool post, is provided with cooling liquid outlet with the electric driving tool post corresponding position, and main motor can drive main axis rotation; One digital control system can be controlled the operation of each workpiece of lathe.Described saddle and bed ways are provided with the fully-enclosed safe protective cover, and described vertical ball screw is located at the middle part of lathe bed, and described main shaft is driven by infinitely variable speeds by main motor.In the process, smear metal and cooling fluid can not enter on guide rail and the ball screw, thereby have improved the repairing time interval of guide rail, prolong the service life of lathe.Because vertically ball screw is located at the middle part of lathe bed, makes lathe when workpiece is carried out machining, stress equalization, machining accuracy and the service life that can improve lathe.Because main shaft is driven by infinitely variable speeds by main motor, gearless driving in the lathe course of work, noise is low when making work.
In the utility model, described bed ways are the steel guideways that fix with lathe bed.It can simplify the processing technology of guide rail greatly, reduces manufacturing cost, and the service life that can improve lathe.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model guide rail safety protective cover portion schematic diagram.
The specific embodiment:
In conjunction with Fig. 1, shown in Figure 2: the numerically controlled lathe of present embodiment comprises: lathe bed 8 one ends are provided with geared head 1, lathe bed 8 is provided with steel guideway 9, guide rail is provided with movably saddle 3, saddle 3 is driven by vertical ball screw 10, saddle 3 is provided with transversely movable slide plate 2, and slide plate is driven by horizontal ball screw 11, and slide plate is provided with electric driving tool post 4, be provided with cooling liquid outlet 5 with the electric driving tool post corresponding position, variable-frequency motor 6 can drive main shaft 7 rotations; One digital control system can be controlled the operation of each workpiece of lathe, and vertically ball screw 10 is located at the middle part of lathe bed.Saddle and bed ways are provided with fully-enclosed safe protective cover 12.Main shaft 7 is driven by infinitely variable speeds by main motor 6.
In the present embodiment, because vertically ball screw 10 is located at the middle part of lathe bed, lathe is when carrying out machining to workpiece, and stress equalization can improve the machining accuracy of lathe.Because saddle and bed ways are provided with the fully-enclosed safe protective cover.In the process, smear metal and cooling fluid can not enter on guide rail and the ball screw, prolong the service life of lathe.Because main shaft is driven by variable-frequency motor, work noise is low.Bed ways are steel guideways, are convenient to processing and manufacturing, and cost is lower.
Claims (2)
1, a kind of numerically controlled lathe, lathe bed one end is provided with geared head, lathe bed is provided with guide rail, guide rail is provided with movably saddle, and saddle is driven by vertical ball screw, and saddle is provided with transversely movable slide plate, slide plate is driven by horizontal ball screw, slide plate is provided with electric driving tool post, is provided with cooling liquid outlet with the electric driving tool post corresponding position, and main motor can drive main axis rotation; One digital control system can be controlled the operation of each workpiece of lathe, it is characterized in that: described saddle and bed ways are provided with the fully-enclosed safe protective cover, and described vertical ball screw is located at the middle part of lathe bed, and described main shaft is driven by infinitely variable speeds by main motor.
2, numerically controlled lathe according to claim 1; It is characterized in that: described bed ways are the steel guideways that fix with lathe bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320103529 CN2721286Y (en) | 2003-11-24 | 2003-11-24 | Digital controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320103529 CN2721286Y (en) | 2003-11-24 | 2003-11-24 | Digital controlled lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2721286Y true CN2721286Y (en) | 2005-08-31 |
Family
ID=35011663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320103529 Expired - Fee Related CN2721286Y (en) | 2003-11-24 | 2003-11-24 | Digital controlled lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2721286Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498443A (en) * | 2017-08-06 | 2017-12-22 | 东莞市玮明实业有限公司 | A kind of polishing machine of product through hole |
-
2003
- 2003-11-24 CN CN 200320103529 patent/CN2721286Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498443A (en) * | 2017-08-06 | 2017-12-22 | 东莞市玮明实业有限公司 | A kind of polishing machine of product through hole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105108540B (en) | Curved slab frock, rig and its boring method | |
| CN100537138C (en) | Burr removing machine tool | |
| CN1785592A (en) | Grinding machnie used for processing linear guide rail | |
| CN103831663A (en) | Scrap iron cleaning device | |
| CN202015944U (en) | Single-column numerical control vertical turning and milling machining centre | |
| CN202542486U (en) | High-speed automatic setting machine | |
| CN201102167Y (en) | Burr removing machine tool | |
| CN208613883U (en) | A kind of broaching tool scrap iron removing apparatus | |
| CN2657847Y (en) | Numerically controlled lathe | |
| CN2721286Y (en) | Digital controlled lathe | |
| CN217702884U (en) | Tooth surface polishing device | |
| CN215201297U (en) | Cast member machining center that polishes | |
| CN203031431U (en) | Honing machine | |
| CN114871509A (en) | Gear shaping machining device for star wheel and outer teeth of transmission isolator | |
| CN214560061U (en) | Surface treatment equipment for machining automobile forge piece | |
| CN213730846U (en) | Deburring device for precision machining | |
| CN211760375U (en) | Valve gap injection base burr remove device | |
| CN209737139U (en) | numerical control automatic single-shaft drilling and milling machine | |
| CN211438921U (en) | Numerical control drilling and milling tapping equipment for hardware machining | |
| CN211249308U (en) | Axle sleeve production drilling machine iron fillings clearing device | |
| CN206824974U (en) | A kind of aluminium slide rail all-in-one | |
| CN201792242U (en) | Horizontal boring and milling spindle device | |
| CN112238264A (en) | Gear shaping device for gear machining for aerospace | |
| CN2482749Y (en) | Motor commutator insulating slot milling machine | |
| CN110280843A (en) | A kind of gear shapping machine removes the device and method of special-shaped teeth portion burr |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |