CN201931086U - Numerically controlled lathe for processing parts by interworking of spindle and counter spindle - Google Patents
Numerically controlled lathe for processing parts by interworking of spindle and counter spindle Download PDFInfo
- Publication number
- CN201931086U CN201931086U CN2011200279581U CN201120027958U CN201931086U CN 201931086 U CN201931086 U CN 201931086U CN 2011200279581 U CN2011200279581 U CN 2011200279581U CN 201120027958 U CN201120027958 U CN 201120027958U CN 201931086 U CN201931086 U CN 201931086U
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- China
- Prior art keywords
- main shaft
- spindle
- secondary main
- guide rail
- numerically controlled
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Abstract
The utility model relates to a numerically controlled lathe with a counter spindle, in particular to a numerically controlled lathe for processing parts by interworking of a spindle and a counter spindle. The numerically controlled lathe comprises a lathe body with a servo control system. The body is provided with a spindle processing device and a counter spindle processing device. The lower part of a spindle box is provided with guide rails which are capable of making the spindle box move in the axial direction; one end of the spindle is provided with an air clamper; the counter spindle is a rotatable casing pipe; and the bottom of a counter spindle box is provided with a longitudinal sliding guide rail (I) and a transversal sliding guide rail (II). The counter spindle box can freely move in the transversal direction and the longitudinal direction, and thereby, the processing capacity of the counter spindle is improved. The functions of the spindle and the counter spindle are integrated to one lathe through a reasonable structure, so that the counter spindle not only has the function of a tailstock but also has the function of machining, and the numerically controlled lathe has multiple functions, the use ratio of the lathe is greatly improved and the equipment investment is reduced, and thereby, certain economic benefits and social benefits are brought for machine manufacturing industry.
Description
Technical field
The utility model relates to a kind of Digit Control Machine Tool that has secondary main shaft, specifically is the cooperatively interact numerically controlled lathe of processing parts of a kind of main shaft and secondary main shaft.
Background technology
At present, in mechanical industry, the performance of engineering goods is improved constantly in order to satisfy people, thus also more and more higher to the requirement on machining accuracy of spare and accessory parts.And be can process meticulousr, size is more accurate, most workpiece all adopts Digit Control Machine Tool production.Numerically controlled lathe is called the CNC lathe again, i.e. the computer numerical control (CNC) lathe.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, is the machine-tool that has advantages such as high accuracy, high efficiency, high automation and high flexibilityization in the mechanical production devices.In the Digit Control Machine Tool that uses, the secondary main axle structure of lathe is simple now, can not be difficult synchronously with main shaft, and the synchronous cooperation that does not reach main shaft and secondary main shaft causes than mistake easily to the workpiece that processes.
Summary of the invention
The utility model is in order to overcome the defective that above-mentioned prior art exists, and the numerically controlled lathe that provides a kind of main shaft and secondary main shaft to cooperatively interact processing parts is strengthened the working ability of secondary main shaft, improves machining accuracy.
The utility model is achieved through the following technical solutions: the cooperatively interact numerically controlled lathe of processing parts of a kind of main shaft and secondary main shaft, it comprises and has the servo-control system machine body, body is provided with main shaft processing unit (plant) and secondary main shaft processing unit (plant), the bottom of described main spindle box is provided with and can makes the guide rail III of main shaft in axially-movable, and an end of main shaft is provided with air clamper; Described secondary main shaft is rotatable sleeve pipe, and the bottom of secondary main spindle box is provided with slip longitudinal sliding motion guide rail I and lateral slide rail II.
For the ease of processing long and thin component, synchronous guide pin bushing is installed on the described main shaft, the outside of guide pin bushing is equipped with capstan head synchronously.
In order to increase secondary main shaft scope of activities, described guide rail I is fixed on the lathe, and secondary main spindle box and guide rail II can be jointly slided along the guide rail I, and secondary main spindle box can slide on the guide rail II, is equipped with turn-screw on the described guide rail.
For clamping work pieces, but described secondary main shaft one end is the bare terminal end of clamping workpiece, and the other end is provided with air clamper, and secondary main shaft is provided with belt pulley and gear.
In order to make secondary main shaft have the machining ability, be provided with two power drill headstocks in the described secondary main spindle box, the travelling gear that the drill bit frame is provided with on gear and the secondary main shaft links together.
The beneficial effect of this programme can be learnt according to above-mentioned, can make its guide rail in axially-movable because the bottom of described main spindle box is provided with, and an end of main shaft is provided with air clamper.Secondary main shaft is rotatable sleeve pipe, and the bottom of secondary main spindle box is provided with slip longitudinal sliding motion guide rail I and lateral slide rail II.Can make the freely-movable on horizontal and vertical of secondary main spindle box, improve the working ability of secondary main shaft.Make the processing that cooperatively interacts between main shaft and the secondary main shaft, can strengthen the working ability of lathe greatly.This device passes through rational structure with the function of main shaft and secondary main shaft, be integrated on the lathe, make secondary main shaft both have the function of tailstock, the function that has machining again, can realize one-machine-multi-function, increase substantially the lathe utilization rate, minimizing equipment drops into, thereby brings certain economic benefits and social benefit for machinery manufacturing industry.This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings:
Fig. 1 is the utility model structural representation.
Among the figure: 1, guide rail II, 2, secondary main shaft, 3, the guide rail I, 4, the drill bit frame, 5, capstan head, 6, main spindle box, 7, guide pin bushing synchronously, 8, the guide rail III, 9, body, 10, main shaft, 11, secondary main spindle box.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme, with reference to the accompanying drawings the utility model specific embodiment is described further below:
As shown in Figure 1, the cooperatively interact numerically controlled lathe of processing parts of a kind of main shaft and secondary main shaft, it comprises and has servo-control system machine body 9, body 9 is provided with main shaft processing unit (plant) and secondary main shaft processing unit (plant), the bottom of described main spindle box 6 is provided with and can makes the guide rail III 8 of main shaft in axially-movable, and an end of main shaft is provided with air clamper; Described secondary main shaft 2 is rotatable sleeve pipe, and the bottom of secondary main spindle box 11 is provided with slip longitudinal sliding motion guide rail I 3 and lateral slide rail II 1.Synchronous guide pin bushing 7 is installed on the main shaft 10, and the outside of guide pin bushing 7 is equipped with capstan head 5 synchronously.Guide rail I 3 is fixed on the lathe body 9, and secondary main spindle box 11 and guide rail II 1 can be jointly slided along guide rail I 3, and secondary main spindle box 11 can laterally slide on guide rail II 1, and turn-screw all is installed on the above-mentioned guide rail.But secondary main shaft 2 one ends are the bare terminal end of clamping workpiece, and the other end is provided with air clamper, and secondary main shaft 2 is provided with belt pulley and gear and is connected with motor in the secondary main spindle box 11.Be provided with two power drill headstocks 4 in the secondary main spindle box 11, the travelling gear that drill bit frame 4 is provided with on gear and the secondary main shaft 2 is cascaded.
Claims (5)
1. a main shaft and the secondary main shaft numerically controlled lathe of processing parts that cooperatively interacts, it comprises and has the servo-control system machine body, body is provided with main shaft processing unit (plant) and secondary main shaft processing unit (plant), it is characterized in that: the bottom of described main spindle box is provided with and can makes the guide rail III of main shaft in axially-movable, and an end of main shaft is provided with air clamper; Described secondary main shaft is rotatable sleeve pipe, and the bottom of secondary main spindle box is provided with slip longitudinal sliding motion guide rail I and lateral slide rail II.
2. the cooperatively interact numerically controlled lathe of processing parts of main shaft according to claim 1 and secondary main shaft, it is characterized in that: synchronous guide pin bushing is installed on the described main shaft, and the outside of guide pin bushing is equipped with capstan head synchronously.
3. the cooperatively interact numerically controlled lathe of processing parts of main shaft according to claim 1 and secondary main shaft, it is characterized in that: described guide rail I is fixed on the lathe, secondary main spindle box and guide rail II can be slided along the guide rail I jointly, and secondary main spindle box can slide on the guide rail II, is equipped with turn-screw on the described guide rail.
4. according to the cooperatively interact numerically controlled lathe of processing parts of claim 2 or 3 described main shafts and secondary main shaft, it is characterized in that: but described secondary main shaft one end is the bare terminal end of clamping workpiece, the other end is provided with air clamper, and secondary main shaft is provided with belt pulley and gear.
5. the cooperatively interact numerically controlled lathe of processing parts of main shaft according to claim 4 and secondary main shaft, it is characterized in that: be provided with two power drill headstocks in the described secondary main spindle box, the travelling gear that the drill bit frame is provided with on gear and the secondary main shaft links together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200279581U CN201931086U (en) | 2011-01-27 | 2011-01-27 | Numerically controlled lathe for processing parts by interworking of spindle and counter spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200279581U CN201931086U (en) | 2011-01-27 | 2011-01-27 | Numerically controlled lathe for processing parts by interworking of spindle and counter spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201931086U true CN201931086U (en) | 2011-08-17 |
Family
ID=44442625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200279581U Expired - Fee Related CN201931086U (en) | 2011-01-27 | 2011-01-27 | Numerically controlled lathe for processing parts by interworking of spindle and counter spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201931086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827061A (en) * | 2015-03-26 | 2015-08-12 | 宁夏新瑞长城机床有限公司 | Bi-station programming tailstock |
-
2011
- 2011-01-27 CN CN2011200279581U patent/CN201931086U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104827061A (en) * | 2015-03-26 | 2015-08-12 | 宁夏新瑞长城机床有限公司 | Bi-station programming tailstock |
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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: 20110817 Termination date: 20120127 |