CN209793118U - High-rigidity core-walking type numerical control lathe - Google Patents
High-rigidity core-walking type numerical control lathe Download PDFInfo
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- CN209793118U CN209793118U CN201920529462.0U CN201920529462U CN209793118U CN 209793118 U CN209793118 U CN 209793118U CN 201920529462 U CN201920529462 U CN 201920529462U CN 209793118 U CN209793118 U CN 209793118U
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- main shaft
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- cross beam
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Abstract
The utility model belongs to the technical field of numerical control machine tools, in particular to a high-rigidity center-walking type numerical control lathe, which comprises a base, a main shaft, an auxiliary main shaft and a cutter system, wherein the base is integrally formed, the main shaft, the auxiliary main shaft and the cutter system are all arranged on the base, the cutter system is arranged between the main shaft and the auxiliary main shaft, the main shaft can slide back and forth along the base, and the auxiliary main shaft can slide back and forth and left and right along the base; the cutter system comprises a cross beam which is arranged on the base and used for bearing cutters, wherein a plurality of cutter groups are arranged on the cross beam, and each cutter group can transversely and longitudinally move on the cross beam; each cutter group is provided with a plurality of cutters of the same type but different types. The utility model has the advantages of being scientific and reasonable in design, because the base is integrated into one piece, whole rigidity is strong, and the stable vibration that can not produce of course of working equipment to through biax processing, efficiency improves at double, multiunit cutter cooperation operation, and the machining precision is high, and the processing function is abundant.
Description
Technical Field
The utility model belongs to the technical field of the digit control machine tool, in particular to heart formula numerical control lathe is walked to high rigidity.
Background
At present, in the mechanical industry, in order to meet the requirement that people improve the performance of mechanical products, the requirement on the machining precision of parts is higher and higher. In order to process more fine and accurate sizes, most workpieces are produced by numerical control machines, the numerical control machines are also called CNC lathes, namely computer numerical control lathes, and the numerical control machines are electromechanical integrated products integrating multiple technologies such as machinery, electricity, hydraulic pressure, pneumatics, microelectronics and information, and are working machines with the advantages of high precision, high efficiency, high automation, high flexibility and the like in mechanical manufacturing equipment. The numerical control machine tool comprises a numerical control center-walking machine tool and a numerical control feed machine tool, and the biggest difference between the numerical control center-walking machine tool and the numerical control feed machine tool is that the center-walking type machining process is realized during machining: clamping a processing material by a clamp, moving the material forwards, and processing a part by a cutter without moving; the cutter-moving type processing process comprises the following steps: the workpiece is clamped by a clamp, and the workpiece is processed by moving a turning tool back and forth and left and right. In order to improve the processing efficiency and the processing precision of complex special-shaped products, technologists always seek more efficient and precise processing technological methods, and the appearance of turning and milling composite processing equipment provides an effective solution for improving the processing precision and the processing efficiency of parts.
In the existing domestic CNC longitudinal cutting machine tool (core-moving type lathe), the transmission efficiency is not high, the vibration is large due to insufficient rigidity, the machining precision is low, and the machining function is relatively single.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heart formula numerical control lathe is walked to high rigidity, the rigidity is strong, and equipment stability is good, and the machining precision is high, and the processing function is abundant.
A high-rigidity center-walking type numerically controlled lathe comprises a base, a main shaft, an auxiliary main shaft and a cutter system, wherein the base is integrally formed, the main shaft, the auxiliary main shaft and the cutter system are arranged on the base, the cutter system is arranged between the main shaft and the auxiliary main shaft, the main shaft can slide back and forth along the base, and the auxiliary main shaft can slide back and forth and left and right along the base; the cutter system comprises a cross beam which is arranged on the base and used for bearing cutters, wherein a plurality of cutter groups are arranged on the cross beam, and each cutter group can transversely and longitudinally move on the cross beam; each cutter group is provided with a plurality of cutters of the same type but different types.
Further, who has a plurality of meshing strengthening ribs inside the base, design for "worker" style of calligraphy, "T" style of calligraphy, "ten" style of calligraphy cross-section in different positions.
Furthermore, each part in the base adopts a multi-bin design.
Furthermore, the cross beam is integrally formed and approximately in an L shape, and a material through hole is formed in the middle of the cross beam.
Furthermore, the main shaft and the auxiliary main shaft are respectively provided with a main shaft box.
Further, the main shaft and the auxiliary main shaft are both permanent magnet synchronous motors.
The utility model discloses a heart formula numerical control lathe is walked to high rigidity, design scientific and reasonable because the base is integrated into one piece, and whole rigidity is strong, and the stable vibration that can not produce of course of working equipment to through biax processing, efficiency improves at double, and multiunit cutter cooperation operation, the machining precision is high, and the processing function is abundant.
Drawings
FIG. 1 is a perspective view of a preferred embodiment.
Fig. 2 is a schematic view of the base of fig. 1.
Fig. 3 is a schematic view of the cross beam of fig. 1.
Detailed Description
The following will describe a high-rigidity walk-center numerically controlled lathe according to the present invention in further detail with reference to the following embodiments and the accompanying drawings.
As shown in fig. 1, fig. 2 and fig. 3, in a preferred embodiment, the present invention provides a high-rigidity center-walking numerically controlled lathe, which includes a base 1, a main shaft 2, a sub-main shaft 3 and a tool system 4, wherein the base 1 is integrally formed, the main shaft 2, the sub-main shaft 3 and the tool system 4 are all disposed on the base 1, the tool system 4 is disposed between the main shaft 2 and the sub-main shaft 3, the main shaft 2 can slide back and forth along the base 1, and the sub-main shaft 3 can slide back and forth and left and right along the base 1; the cutter system 4 comprises a cross beam 41 which is arranged on the base 1 and used for bearing cutters, wherein a plurality of cutter groups 42 are arranged on the cross beam 41, and each cutter group 42 can move transversely and longitudinally on the cross beam 41; each group 42 is provided with a plurality of tools of the same type but of different types. During the use, because the base is integrated into one piece, whole rigidity is strong, and the processing procedure equipment is stable can not produce the vibration to through biax processing, efficiency improves at double, and multiunit cutter cooperation operation, the machining precision is high, and the processing function is abundant.
Preferably, for further strengthening equipment intensity, base 1 is inside who has a plurality of latticed strengthening ribs, and the design is "worker" style of calligraphy, "T" style of calligraphy, "ten" style of calligraphy cross section in different positions, and each part adopts many storehouses design in the base 1, fully ensures holistic high rigidity.
Preferably, the cross beam 41 is integrally formed, and is approximately in an L shape, and a material through hole is formed in the middle of the cross beam, so that the stability of a cutter arranged on the cross beam in the processing process of the material is ensured, and the processing precision is improved.
In order to protect the main spindle 2 and the sub-spindle 3, a spindle head 5 is provided outside the main spindle 2 and the sub-spindle 3 to protect the main spindle 2 and the sub-spindle 3.
Preferably, in this embodiment, the main shaft 2 and the auxiliary main shaft 3 are both permanent magnet synchronous motors, and the permanent magnet synchronous motors have the characteristics of high speed, high precision, large torque, high transmission efficiency and the like. The permanent magnet synchronous motors are commercially available and can be easily purchased by those skilled in the art, and the structure and the operation principle thereof are not described in detail herein.
In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.
Claims (6)
1. The utility model provides a high rigidity walk central numerical control lathe, includes base, main shaft, vice main shaft and cutter system, its characterized in that: the base is integrally formed, the main shaft, the auxiliary main shaft and the cutter system are arranged on the base, the cutter system is arranged between the main shaft and the auxiliary main shaft, the main shaft can slide back and forth along the base, and the auxiliary main shaft can slide back and forth and left and right along the base; the cutter system comprises a cross beam which is arranged on the base and used for bearing cutters, wherein a plurality of cutter groups are arranged on the cross beam, and each cutter group can transversely and longitudinally move on the cross beam; each cutter group is provided with a plurality of cutters of the same type but different types.
2. The high-rigidity walk-through numerically controlled lathe according to claim 1, characterized in that: the base is inside who has a plurality of meshing strengthening ribs, designs for "worker" style of calligraphy, "T" style of calligraphy, "ten" style of calligraphy cross-section in different positions.
3. The high-rigidity walk-through numerically controlled lathe according to claim 1, characterized in that: each part in the base adopts a multi-bin design.
4. The high-rigidity walk-through numerically controlled lathe according to claim 1, characterized in that: the cross beam is integrally formed and approximately in an L shape, and a material through hole is formed in the middle of the cross beam.
5. The high-rigidity walk-through numerically controlled lathe according to claim 1, characterized in that: and spindle boxes are arranged outside the main spindle and the auxiliary spindle.
6. The high-rigidity walk-through numerically controlled lathe according to claim 1, characterized in that: the main shaft and the auxiliary main shaft are both permanent magnet synchronous motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920529462.0U CN209793118U (en) | 2019-04-18 | 2019-04-18 | High-rigidity core-walking type numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920529462.0U CN209793118U (en) | 2019-04-18 | 2019-04-18 | High-rigidity core-walking type numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209793118U true CN209793118U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920529462.0U Expired - Fee Related CN209793118U (en) | 2019-04-18 | 2019-04-18 | High-rigidity core-walking type numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209793118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905055A (en) * | 2022-05-23 | 2022-08-16 | 安徽宇宙机床有限公司 | High-speed electric spindle precision centering type numerical control lathe |
| CN117283002A (en) * | 2023-10-30 | 2023-12-26 | 湖北毅兴智能装备股份有限公司 | Base layout structure of high-rigidity center-moving lathe |
-
2019
- 2019-04-18 CN CN201920529462.0U patent/CN209793118U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905055A (en) * | 2022-05-23 | 2022-08-16 | 安徽宇宙机床有限公司 | High-speed electric spindle precision centering type numerical control lathe |
| CN117283002A (en) * | 2023-10-30 | 2023-12-26 | 湖北毅兴智能装备股份有限公司 | Base layout structure of high-rigidity center-moving lathe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20210418 |