CN215845746U - Positive-auxiliary vertical double-spindle station device and processing machine tool - Google Patents
Positive-auxiliary vertical double-spindle station device and processing machine tool Download PDFInfo
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- CN215845746U CN215845746U CN202122046135.XU CN202122046135U CN215845746U CN 215845746 U CN215845746 U CN 215845746U CN 202122046135 U CN202122046135 U CN 202122046135U CN 215845746 U CN215845746 U CN 215845746U
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Abstract
The utility model provides a positive and negative vertical double-spindle station device and a processing machine tool, which comprise a base, an upright post, a rotary worktable, a power tool turret, a spindle and a negative spindle, wherein: the rotary workbench and the upright post are arranged on the base, the rotary workbench can rotate relative to the base, and the upright post is arranged on one side of the rotary workbench; a plurality of stations are arranged on the rotary workbench, and each station is provided with an auxiliary main shaft; the main shaft and the power tool turret are arranged on the upright post, and the main shaft is arranged right above one of the stations of the rotary worktable and can move up and down; the power tool turret can move up and down to process the workpieces clamped by the main shaft and the auxiliary main shaft. The utility model adopts the positive and negative vertical double-spindle stations, thereby saving a large amount of labor cost and improving the processing efficiency and the processing precision of parts. The utility model realizes the integral processing of the workpiece by matching the main shaft, the auxiliary main shaft and the power tool turret. The utility model has wide application.
Description
Technical Field
The utility model relates to the field of machine tools, in particular to a positive and negative vertical double-spindle station device and a machine tool.
Background
The traditional machine tool machining has the problem of low machining efficiency, for example, when a threaded sleeve is machined, a standard lathe generally machines one side firstly, and after the machining is finished, an operator overturns the other side for machining a bolt. This conventional machining approach generally leads to several problems: a large amount of labor is required for the machining of the screw sleeve; and secondly, repeated positioning is needed in the processing process, the processing efficiency is low, and the processing precision is poor.
Patent document is CN 106595937B's utility model patent discloses a screw rod swivel nut attaches together detecting system, including conveyer belt and electrical system, accept the frock tray that a plurality of intervals set up on the conveyer belt, be equipped with swivel nut station and screw rod station on the frock tray, the both sides of conveyer belt are equipped with automatic feeding device, automatic attach together device, automatic checkout device and automatic discharging device along the pay-off direction in proper order. The above scheme is inefficient.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a positive-negative vertical double-spindle station device and a processing machine tool.
The utility model provides a positive and negative vertical double-spindle station device, which comprises: base, stand, swivel work head, power sword tower, main shaft and vice main shaft, wherein:
the rotary workbench and the upright post are arranged on the base, the rotary workbench can rotate relative to the base, and the upright post is arranged on one side of the rotary workbench;
a plurality of stations are arranged on the rotary workbench, and each station is provided with an auxiliary main shaft;
the main shaft and the power tool turret are arranged on the upright post, and the main shaft is arranged right above one of the stations of the rotary worktable and can move up and down;
the power tool turret can move up and down to process the workpieces clamped by the main shaft and the auxiliary main shaft.
Preferably, the middle part of the base is provided with an accommodating cavity, and a supporting shaft is arranged in the accommodating cavity; the rotary table is mounted on the support shaft through a turntable bearing and is rotatable relative to the support shaft.
Preferably, the plurality of stations are arranged on the rotary workbench and are distributed at equal intervals along the circumferential direction of the rotary workbench.
Preferably, the upright post is a V-shaped upright post, the spindle is arranged on one inner side surface of the V-shaped upright post, and the power tool turret is arranged on the other inner side surface of the V-shaped upright post.
Preferably, the projections of the workpiece held by the main spindle and the workpiece held by the sub-spindle on the horizontal plane coincide.
Preferably, the axis of the main spindle when clamping the workpiece and the axis of the sub-spindle when clamping the workpiece coincide.
Preferably, when the rotary table is provided with N stations, the rotary table rotates 360/N ° at a time, where N is an integer greater than 1.
Preferably, each station further comprises a drive motor for driving the workpiece to rotate, the drive motor being disposed below the rotary table.
Preferably, the driving motor is disposed in a space between the inner wall of the receiving chamber and the support shaft.
The utility model provides a processing machine tool which comprises the positive and negative vertical double-spindle station device.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model adopts the positive and negative vertical double-spindle stations, thereby saving a large amount of labor cost and improving the processing efficiency and the processing precision of parts.
2. The utility model can realize the integral processing of the workpiece by matching the main shaft, the auxiliary main shaft and the power tool turret, and avoids the traditional method of manually turning over the two sides of the workpiece to process the workpiece.
3. The utility model has wide application, can be expanded to the rough machining and the finish machining of other similar parts, and improves the application range of the machine tool.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a primary and secondary vertical double-spindle station device.
Fig. 2 is a schematic structural diagram of a base of the primary and secondary vertical double-spindle station device.
Fig. 3 is a schematic view of a rotary worktable of a positive-negative vertical double-spindle station device.
Fig. 4 is an enlarged schematic view of the column part of the primary and secondary vertical dual spindle station apparatus.
The figures show that:
base 1
Rotary table 2
Auxiliary main shaft 3
Main shaft 4
Power turret 5
Column 6
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the utility model, but are not intended to limit the utility model in any way. It should be noted that it would be obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit of the utility model. All falling within the scope of the present invention.
As shown in fig. 1 to 4, the present invention provides a positive-secondary vertical dual-spindle station apparatus, which includes: base, stand, swivel work head, power sword tower, main shaft and vice main shaft, wherein: the rotary workbench and the upright post are arranged on the base, the rotary workbench can rotate relative to the base, and the upright post is arranged on one side of the rotary workbench; a plurality of stations are arranged on the rotary workbench, and each station is provided with an auxiliary main shaft; the main shaft and the power tool turret are arranged on the upright post, and the main shaft is arranged right above one of the stations of the rotary worktable and can move up and down; the power tool turret can move up and down to process the workpieces clamped by the main shaft and the auxiliary main shaft.
Furthermore, an accommodating cavity is formed in the middle of the base, and a supporting shaft is arranged in the accommodating cavity; the rotary table is mounted on the support shaft through a turntable bearing and is rotatable relative to the support shaft. Each station further comprises a driving motor for driving the workpiece to rotate, and the driving motor is arranged below the rotary workbench. The driving motor is arranged in a space between the inner wall of the accommodating cavity and the supporting shaft.
A plurality of stations are arranged on the rotary workbench and are distributed at equal intervals along the circumferential direction of the rotary workbench.
In more detail, the upright post is a V-shaped upright post, the main shaft is arranged on one inner side surface of the V-shaped upright post, and the power tool turret is arranged on the other inner side surface of the V-shaped upright post. The projections of the workpiece clamped by the main shaft and the workpiece clamped by the auxiliary main shaft on the horizontal plane are superposed. The axis of the main shaft when clamping the workpiece is coincident with the axis of the auxiliary main shaft when clamping the workpiece. When the rotary worktable is provided with N stations, the rotary worktable rotates 360/N degrees every time, wherein N is an integer larger than 1.
More specifically, the main and auxiliary vertical double-spindle stations mainly comprise four parts, wherein the first part is a column 6 part, and the column is locked on the base 1 through bolts. The second part is a sub-main shaft 3 part, which is fixed on the rotary worktable 2 and can rotate along with the rotary table. The third part is a main shaft 4 which is fixed on a vertical column 6 and can move vertically in the vertical direction. The fourth part is a power tool turret 5 which is also fixed on the other surface of the upright post 6 and can also do vertical movement in the vertical direction, meanwhile, the main shaft 4 has the A-axis positioning function, and the power tool turret 5 can also do simple plane milling action.
The positive and negative vertical double-spindle stations of the utility model mainly aim at the surface processing of the screw sleeve, and when the screw is clamped on the negative spindle 3, the power tool turret 5 can move up and down to process the upper half part of the screw. The power turret 5 is displaced up and down when the screw is clamped to the spindle 4 to machine the remainder of the screw.
The utility model solves the problems that when a standard lathe is used for processing a screw sleeve, one side of the screw sleeve is generally processed firstly, and after the screw sleeve is processed, an operator overturns a bolt to process the other side of the screw sleeve: a large amount of labor is required for the machining of the screw sleeve; and secondly, repeated positioning is needed in the processing process, the processing efficiency is low, and the processing precision is poor. By adopting the primary and secondary vertical double-spindle stations, a large amount of labor cost can be saved, and the processing efficiency and the processing precision of parts can be improved.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the utility model. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. A positive and negative vertical double-spindle station device is characterized by comprising: base, stand, swivel work head, power sword tower, main shaft and vice main shaft, wherein:
the rotary workbench and the upright post are arranged on the base, the rotary workbench can rotate relative to the base, and the upright post is arranged on one side of the rotary workbench;
a plurality of stations are arranged on the rotary workbench, and each station is provided with an auxiliary main shaft;
the main shaft and the power tool turret are arranged on the upright post, and the main shaft is arranged right above one of the stations of the rotary worktable and can move up and down;
the power tool turret can move up and down to process the workpieces clamped by the main shaft and the auxiliary main shaft.
2. The positive-negative vertical double-spindle station device as claimed in claim 1, wherein an accommodating cavity is formed in the middle of the base, and a supporting shaft is arranged in the accommodating cavity; the rotary table is mounted on the support shaft through a turntable bearing and is rotatable relative to the support shaft.
3. The positive-negative vertical double-spindle station device as claimed in claim 1, wherein the plurality of stations are arranged on the rotary worktable and are distributed at equal intervals along the circumferential direction of the rotary worktable.
4. The positive-negative vertical double-spindle station device according to claim 1, wherein the vertical column is a V-shaped vertical column, the spindle is arranged on one inner side face of the V-shaped vertical column, and the power tool turret is arranged on the other inner side face of the V-shaped vertical column.
5. The primary and secondary vertical dual spindle station apparatus according to claim 1, wherein projections of the workpiece held by the primary spindle and the workpiece held by the secondary spindle on a horizontal plane coincide.
6. The primary and secondary vertical dual spindle station apparatus of claim 1 wherein the axis of the primary spindle when gripping the workpiece and the axis of the secondary spindle when gripping the workpiece coincide.
7. The positive-negative vertical double-spindle station device according to claim 1, wherein when the rotary table is provided with N stations, the rotary table rotates 360/N ° at a time, where N is an integer greater than 1.
8. The positive-negative vertical double-spindle station device as claimed in claim 2, wherein each station further comprises a driving motor for driving the workpiece to rotate, and the driving motor is arranged below the rotary table.
9. The positive pair vertical dual spindle station apparatus according to claim 8, wherein said driving motor is disposed in a space between an inner wall of said receiving chamber and said supporting shaft.
10. A processing machine comprising a positive and negative vertical dual spindle station apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122046135.XU CN215845746U (en) | 2021-08-27 | 2021-08-27 | Positive-auxiliary vertical double-spindle station device and processing machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122046135.XU CN215845746U (en) | 2021-08-27 | 2021-08-27 | Positive-auxiliary vertical double-spindle station device and processing machine tool |
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| CN215845746U true CN215845746U (en) | 2022-02-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894297A (en) * | 2021-08-27 | 2022-01-07 | 上海诺倬力机电科技有限公司 | Positive-auxiliary vertical double-spindle station device and processing machine tool |
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2021
- 2021-08-27 CN CN202122046135.XU patent/CN215845746U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894297A (en) * | 2021-08-27 | 2022-01-07 | 上海诺倬力机电科技有限公司 | Positive-auxiliary vertical double-spindle station device and processing machine tool |
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