CN204430279U - A kind of numerically controlled lathe - Google Patents
A kind of numerically controlled lathe Download PDFInfo
- Publication number
- CN204430279U CN204430279U CN201520090931.5U CN201520090931U CN204430279U CN 204430279 U CN204430279 U CN 204430279U CN 201520090931 U CN201520090931 U CN 201520090931U CN 204430279 U CN204430279 U CN 204430279U
- Authority
- CN
- China
- Prior art keywords
- guide rails
- rails assembling
- axis
- feed arrangement
- lathe 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
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Abstract
A kind of numerically controlled lathe, belongs to the technical field of numerically controlled lathe.The utility model comprises digital control system, lathe bed, swivelling tool-holder, X-axis feed arrangement, Z axis feed arrangement, spindle motor and the main shaft device be installed on the left of lathe bed and chip removal device, the servomotor of X-axis feed arrangement and the servomotor of Z axis feed arrangement are by digital control system control action, described spindle motor is connected by belt and pulley drive with main shaft device, described lathe bed comprises support and guide rails assembling seat, guide rails assembling seat is installed on the top plane of support, the leading flank of guide rails assembling seat is set to guide rails assembling face, Z axis guide rails assembling is in guide rails assembling face, X-axis guide rail is installed on the top of Z axis guide rail by planker, guide rails assembling face becomes 60 degree of angles with support top plane, the trailing flank of guide rails assembling seat is provided with the arc surface of direction guiding rail installed surface inclination.The utility model solves existing numerically controlled lathe and easily produces the bad and stress of chip removal and concentrate and defect that lathe is out of shape.
Description
Technical field
The utility model belongs to the technical field of numerically controlled lathe, especially relevant with a kind of numerically controlled lathe.
Background technology
Along with the improvement generation upon generation of of numerically controlled lathe, the numerically controlled lathe of traditional flat lathe bed gradually replace by the numerically controlled lathe of oblique lathe bed, its angle of inclination of oblique lathe bed of existing numerically controlled lathe is generally not more than 45 degree, although serve the object of chip removal, when turner, a part of iron filings still can be deposited in below lathe bed, artificial timing is needed to remove, waste time and energy, visible, still there is the bad problem of chip removal in existing oblique lathe bed; Moreover the oblique lathe bed of existing numerically controlled lathe is all generally adopt integral type, makes trouble, heavier-weight is comparatively inconvenient during carrying, and the lathe bed of integral type easily produces stress concentrates and cause slow distortion, reduces the retentivity of lathe precision.
Utility model content
The purpose of this utility model is intended to overcome existing numerically controlled lathe and easily produces the defect that the bad and stress of chip removal concentrates and lathe be out of shape, provides a kind of chip removal well and can improve the numerically controlled lathe of lathe precision stability.
For this reason, the utility model is by the following technical solutions: a kind of numerically controlled lathe, comprise digital control system, lathe bed, knife rest feed system, spindle motor and the main shaft device be installed on the left of lathe bed and chip removal device, knife rest feed system comprises swivelling tool-holder, X-axis feed arrangement and Z axis feed arrangement, X-axis feed arrangement comprises X-axis guide rail, Z axis feed arrangement comprises Z axis guide rail, the servomotor of X-axis feed arrangement and the servomotor of Z axis feed arrangement are by digital control system control action, described spindle motor is connected by belt and pulley drive with main shaft device, it is characterized in that, described lathe bed comprises support and guide rails assembling seat, guide rails assembling seat is installed on the top plane of support, the leading flank of guide rails assembling seat is set to guide rails assembling face, Z axis guide rails assembling is in guide rails assembling face, X-axis guide rail is installed on the top of Z axis guide rail by planker, guide rails assembling face becomes 60 degree of angles with support top plane, chip removal can be improved smooth and easy, reduce lathe bed longitudinal separation, save the use of lathe bed material, the trailing flank of guide rails assembling seat is provided with the arc surface of direction guiding rail installed surface inclination, stress can be reduced concentrate, reduce casting deformation, improve the retentivity of lathe process precision.
As to technique scheme supplement and perfect, the utility model also comprises following technical characteristic.
The left side of described lathe bed support is provided with the supporting seat protruding support leading flank, as the left side shoulder of described chip removal device, improves the stability of lathe bed.
The utility model can reach following beneficial effect: 1, tilt as the guide rails assembling face of working face by being arranged to 60 degree, and it is smooth and easy to improve chip removal, the distance between reducing before and after lathe bed, the also corresponding use saving lathe bed material; 2, by arranging the arc surface that direction guiding rail installed surface tilts at the trailing flank of guide rails assembling seat, stress can be reduced and concentrate, reduce casting deformation, improve the retentivity of lathe process precision.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the schematic diagram of the left apparent direction of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
As depicted in figs. 1 and 2, the utility model comprises digital control system, lathe bed, knife rest feed system, spindle motor 3 and the main shaft device be installed on the left of lathe bed and chip removal device, knife rest feed system comprises swivelling tool-holder, X-axis feed arrangement and Z axis feed arrangement, X-axis feed arrangement comprises X-axis guide rail, Z axis feed arrangement comprises Z axis guide rail, the servomotor of X-axis feed arrangement and the servomotor of Z axis feed arrangement are by digital control system control action, described spindle motor 3 is in transmission connection by belt 4 and belt pulley 5 with main shaft device, described lathe bed comprises support 2 and guide rails assembling seat 1, the left side of described lathe bed support 2 is provided with the supporting seat 6 of the leading flank protruding support 2, as the left side shoulder of described chip removal device, improve the stability of lathe bed, guide rails assembling seat 1 is installed on the top plane of support 2 by screw, guide rails assembling seat 1 can disassemble from support 2, convenient manufacture and carrying, the leading flank of guide rails assembling seat 1 is set to guide rails assembling face, Z axis guide rails assembling is in guide rails assembling face, X-axis guide rail is installed on the top of Z axis guide rail by planker, guide rails assembling face becomes 60 degree of angles with the top plane of support 2, chip removal can be improved smooth and easy, reduce lathe bed longitudinal separation, save the use of lathe bed material, the trailing flank of guide rails assembling seat 1 is provided with the arc surface of direction guiding rail installed surface inclination, stress can be reduced concentrate, reduce casting deformation, improve the retentivity of lathe process precision.
Claims (2)
1. a numerically controlled lathe, comprise digital control system, lathe bed, knife rest feed system, spindle motor and the main shaft device be installed on the left of lathe bed and chip removal device, knife rest feed system comprises swivelling tool-holder, X-axis feed arrangement and Z axis feed arrangement, X-axis feed arrangement comprises X-axis guide rail, Z axis feed arrangement comprises Z axis guide rail, the servomotor of X-axis feed arrangement and the servomotor of Z axis feed arrangement are by digital control system control action, described spindle motor is connected by belt and pulley drive with main shaft device, it is characterized in that: described lathe bed comprises support and guide rails assembling seat, guide rails assembling seat is installed on the top plane of support, the leading flank of guide rails assembling seat is set to guide rails assembling face, Z axis guide rails assembling is in guide rails assembling face, X-axis guide rail is installed on the top of Z axis guide rail by planker, guide rails assembling face becomes 60 degree of angles with support top plane, the trailing flank of guide rails assembling seat is provided with the arc surface of direction guiding rail installed surface inclination.
2. a kind of numerically controlled lathe according to claim 1, is characterized in that: the left side of described lathe bed support is provided with the supporting seat protruding support leading flank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090931.5U CN204430279U (en) | 2015-02-10 | 2015-02-10 | A kind of numerically controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090931.5U CN204430279U (en) | 2015-02-10 | 2015-02-10 | A kind of numerically controlled lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204430279U true CN204430279U (en) | 2015-07-01 |
Family
ID=53598199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520090931.5U Expired - Fee Related CN204430279U (en) | 2015-02-10 | 2015-02-10 | A kind of numerically controlled lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204430279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414567A (en) * | 2015-12-28 | 2016-03-23 | 魏文龙 | Automatic machine tool provided with rotatable headstock |
-
2015
- 2015-02-10 CN CN201520090931.5U patent/CN204430279U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414567A (en) * | 2015-12-28 | 2016-03-23 | 魏文龙 | Automatic machine tool provided with rotatable headstock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20180210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |