CN214603104U - Vertical and horizontal combined double-station composite machine tool - Google Patents
Vertical and horizontal combined double-station composite machine tool Download PDFInfo
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- CN214603104U CN214603104U CN202120646903.2U CN202120646903U CN214603104U CN 214603104 U CN214603104 U CN 214603104U CN 202120646903 U CN202120646903 U CN 202120646903U CN 214603104 U CN214603104 U CN 214603104U
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Abstract
The utility model relates to a compound lathe in duplex position that combines immediately crouches aims at improving lathe utilization ratio and production efficiency. The vertical main shaft part and the horizontal main shaft part are arranged on the lathe bed side by side along a first direction; the horizontal main shaft part is arranged on the second moving device and can move along a first direction and a second direction vertical to the first direction under the driving of the second moving device; the first moving device is arranged on the bed body in a sliding mode and located above the first rotating workbench, the second rotating workbench and the horizontal main shaft portion, the vertical main shaft portion is arranged on the first moving device in a sliding mode, on one hand, the vertical main shaft portion moves in the first direction and the second direction under the driving of the first moving device, and on the other hand, reciprocating feeding motion is conducted in the third direction perpendicular to the first direction and the second direction.
Description
Technical Field
The utility model belongs to the digit control machine tool field, in particular to compound lathe in duplex position that combines immediately crouches.
Background
The turning and milling composite processing can realize one-time clamping to complete all or most of processing procedures, thereby greatly shortening the manufacturing process chain of products, reducing the auxiliary production time and improving the production efficiency; on the other hand, error accumulation caused by conversion of the positioning reference is avoided, and the machining precision is improved. The turning and milling of the existing turning and milling combined machine tool are all carried out step by step, and the simultaneous processing cannot be realized, so that the utilization rate of the machine tool is lower, and the further improvement of the production efficiency is influenced.
Disclosure of Invention
An object of the utility model is to overcome prior art not enough, provide a turning and mill independent control, the compound lathe in duplex position that can move simultaneously effectively improves the lathe utilization ratio, further promotes production efficiency.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a vertical and horizontal combined double-station composite machine tool comprises a machine tool body, a first rotary workbench, a second rotary workbench, a first moving device, a second moving device, a vertical main shaft part and a horizontal main shaft part, wherein the first rotary workbench and the second rotary workbench are arranged on the machine tool body side by side along a first direction; the horizontal main shaft part is arranged on the second moving device and can move along a first direction and a second direction vertical to the first direction under the driving of the second moving device; the first moving device is arranged on the bed body in a sliding mode and located above the first rotating workbench, the second rotating workbench and the horizontal main shaft portion, the vertical main shaft portion is arranged on the first moving device in a sliding mode, on one hand, the vertical main shaft portion moves in the first direction and the second direction under the driving of the first moving device, and on the other hand, the vertical main shaft portion performs reciprocating feeding motion relative to the first moving device in the third direction perpendicular to the first direction and the second direction.
According to the vertical and horizontal combined double-station composite machine tool, the vertical main shaft part and the horizontal main shaft part are both provided with the cutting tools, and can be used for alternately processing workpieces on the first rotary workbench and the second rotary workbench.
In the above vertical and horizontal combined double-station composite machine tool, the vertical main shaft part and the horizontal main shaft part can simultaneously execute processing actions, that is: the vertical main shaft part can process the workpiece on the first rotary worktable, and the horizontal main shaft part can process the workpiece on the second rotary worktable; the vertical main shaft part can process the workpiece on the second rotary worktable, and the horizontal main shaft part can process the workpiece on the first rotary worktable.
Above-mentioned compound lathe of duplex position that combines crouches immediately, first swivel work head and second swivel work head are biax numerical control rotary table, and first swivel work head contains around first direction wobbling first B axle and around third direction pivoted first C axle promptly, and second swivel work head contains around first direction wobbling second B axle and around third direction pivoted second C axle.
According to the vertical and horizontal combined double-station composite machine tool, the first rotary workbench and the second rotary workbench further comprise a rotary table base, the rotary table base is fixed on the machine tool body, the first B shaft and the second B shaft are both arranged on the rotary table base and swing under the driving action of the first B shaft and the second B shaft respectively, and the swing axes of the first B shaft and the second B shaft are located on the same straight line; the first C shaft is arranged on the first B shaft, and the second C shaft is arranged on the second B shaft; and the first C shaft and the second C shaft are respectively provided with a first workbench and a second workbench, and the first workbench and the second workbench rotate along with the first C shaft and the second C shaft respectively.
In the above vertical and horizontal combined double-station compound machine tool, the first direction may be a Y-axis direction in a front-back direction, or an X-axis direction in a left-right direction, and the third direction is a vertical Z-axis direction; the first moving device comprises a cross beam, a first Y-direction guide rail, a first X-direction guide rail and a sliding plate, the first Y-direction guide rail is respectively fixed on the left support and the right support of the lathe bed, the cross beam acts on the first Y-direction guide rail through a sliding block, and can move along the first Y-direction guide rail under the driving action of a first Y axis; the cross beam is provided with a first X-direction guide rail, and the sliding plate slides to act on the first X-direction guide rail and can move along the first X-direction guide rail under the driving action of a first X axis; the vertical main shaft part is slidably mounted on the sliding plate through a Z-axis guide rail and a Z-axis sliding block, can move up and down along a Z axis under the action of a Z-axis driving device, the Z-axis sliding block is fixed on the sliding plate, and the Z-axis guide rail is mounted on the vertical main shaft part. The second moving device comprises a sliding base, a second Y-direction guide rail and a second X-direction guide rail, the second Y-direction guide rail is arranged on the lathe bed along the Y-axis direction, and the sliding base acts on the second Y-direction guide rail through a sliding block and can move along the second Y-direction guide rail; the second X-direction guide rail is fixed on the sliding base along the X-axis direction, and the horizontal main shaft part slides and acts on the second X-direction guide rail and can move along the second X-direction guide rail.
According to the vertical and horizontal combined double-station composite machine tool, the cross beam is of a frame structure, the front and rear frames are respectively a front beam part and a rear beam part, the front beam part and the rear beam part are symmetrically distributed in a step shape, and the first X-direction guide rails are arranged on the step surfaces of the front beam part and the rear beam part; the slide frame is erected between the front beam part and the rear beam part, and the vertical spindle part extends out of a gap between the front beam part and the rear beam part.
According to the vertical and horizontal combined double-station composite machine tool, the vertical main shaft part and the horizontal main shaft part can be respectively provided with the milling cutter and the turning cutter, or respectively provided with the turning cutter and the milling cutter, or both provided with the turning cutter.
According to the vertical and horizontal combined double-station composite machine tool, the vertical main shaft part can be composed of an electric main shaft, and a milling cutter is mounted at the lower end of the electric main shaft; the vertical spindle part can also consist of a turning and milling composite electric spindle, a milling cutter can be installed, a turning cutter can also be installed, the milling cutter can be driven to rotate around a third direction when the milling cutter is installed, and the turning and milling composite electric spindle is locked in a rotation stopping manner when the turning cutter is installed; the vertical main shaft part can also consist of a lathe tool seat or a tool turret, and one or more turning tools can be respectively installed.
According to the vertical and horizontal combined double-station composite machine tool, when the turning tool is mounted on the horizontal main shaft part, the horizontal main shaft part consists of the fixed seat and the turret, the turret is fixed on the fixed seat, the turning tools are mounted on the turret, and the turning tools can be selected through the positioning rotation of the turret; when the horizontal main shaft part is provided with the milling cutter, the horizontal main shaft part comprises an electric main shaft and can drive the milling cutter to rotate around the second direction.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a duplex position form that the axle that crouches immediately combines, two stations are mutually independent system, can process simultaneously, and vertical main shaft and horizontal main shaft can carry out the exchange processing to two stations moreover, and in the time of a station processing, another station can load and unload the work piece, has promoted the utilization ratio of lathe greatly, and then has promoted production efficiency. In addition, turning and milling composite processing can be realized by changing the structures of the vertical main shaft and the horizontal main shaft, and turning processing of a non-revolving curved surface can also be realized by utilizing the linkage of the vertical main shaft and the double-station rotary table.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic structural view of a vertical main shaft portion according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of a horizontal main shaft portion according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a rotary worktable according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a processing state according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a processing state two according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the utility model discloses a compound lathe in duplex position that combines crouches immediately comprises lathe bed 1, crossbeam 2, first Y to guide rail 3, first X to guide rail 4, slide 5, vertical main axial region 6, horizontal main axial region 7, swivel work head 8. The first Y-direction guide rails 3 are respectively arranged on left and right supports of the lathe bed 1, and the cross beam 2 is erected on the two first Y-direction guide rails 3 and can move along the first Y-direction guide rails under the driving action of a first Y axis. The beam 2 is provided with a first X-guide rail 4, and the slide plate 5 slidably acts on the first X-guide rail 4 and is movable along the first X-guide rail 4 by the first X-axis driving action. The vertical main shaft part 6 is slidably mounted on the slide plate 5 and can move up and down along the Z axis under the action of the Z axis driving device. The rotary table 8 and the horizontal main shaft part 7 are mounted on the bed 1 and located below the cross beam 2, and the horizontal main shaft part 7 is located on the right side of the rotary table 8 and can move in the X-axis direction and the Y-axis direction.
Referring to fig. 1 and 2, the cross beam 2 is a hollow frame structure, and includes a front beam portion 21 and a rear beam portion 22, the front beam portion 21 and the rear beam portion 22 are symmetrically distributed, and are respectively provided with two step surfaces with different heights, and each step surface is provided with a first X-direction guide rail 4. The sliding plate 5 is in a T-shaped structure and slides on the four first X-direction guide rails 4, and a Z-axis sliding block 51 is fixed on the sliding plate 5. The vertical main shaft part 6 comprises a main shaft seat 62 and an electric main shaft 63, and the electric main shaft 63 is arranged in the main shaft seat 62 and can drive a cutter to rotate at a high speed; a Z-guide rail 61 is provided on the right side of the spindle base 62, the Z-guide rail 61 is slidably fitted to the Z-axis slider 51, and the electric spindle 63 moves up and down along the Z-axis together with the spindle base 62.
As shown in fig. 1 and 3, the horizontal spindle portion 7 is mounted on the bed 1 via a second X-direction guide 9, a slide base 10, and a second Y-direction guide 11, the second Y-direction guide 11 is fixed to the bed 1 along the Y-axis direction, and the slide base 10 is slidably mounted on the second Y-direction guide 11 so as to be movable back and forth along the second Y-direction guide 11. The second X-guide rail 9 is fixed to the slide base 10 in the X-axis direction. The horizontal main shaft part 7 comprises a fixed seat 71 and a tool turret 72, the fixed seat 71 acts on the second X-direction guide rail 9 in a sliding mode and can move left and right along the second X-direction guide rail 9; the tool turret 72 is mounted on the fixing base 71 and can rotate in a positioning mode, a plurality of turning tools are mounted on the tool turret 72, and tool changing and turning are achieved through positioning rotation of the tool turret 72.
As shown in fig. 1 and 4, the rotary table 8 includes a turntable base 81, a first B-axis 82, a first C-axis 83, a first table 84, a second B-axis 85, a second C-axis 86, and a second table 87. The turntable base 81, the first B shaft 82, the first C shaft 83, and the first worktable 84 constitute a first rotary worktable, the turntable base 81, the second B shaft 85, the second C shaft 86, and the second worktable 87 constitute a second rotary worktable, and the first rotary worktable and the second rotary worktable are symmetrically distributed around the turntable base 81 as a center. The turntable base 81 is fixed on the lathe bed 1, the first B shaft 82 and the second B shaft 85 are arranged at the front end and the rear end of the turntable base 81 and swing around the Y shaft under the driving action of the first B shaft and the second B shaft respectively, and the swing axes are positioned on the same straight line; the first C-axis 83 is mounted on the first B-axis 82 and can rotate around the Z-axis under the driving action of the first C-axis, and the first worktable 84 is mounted on the first C-axis 83, on one hand, rotates with the first C-axis 83, and on the other hand, swings around the Y-axis under the driving action of the first B-axis 82; the second C-axis 86 is mounted on the second B-axis 85 and can rotate around the Z-axis under the driving action of the second C-axis, and the second worktable 87 is mounted on the second C-axis 86 and rotates with the second C-axis 86 on the one hand and swings around the Y-axis under the driving action of the second B-axis 85 on the other hand.
The utility model discloses a multichannel control system, two X axles, Y axle and a Z axle of vertical main shaft part 6, horizontal main shaft part 7 and two B axles and C axles of first swivel work head and second swivel work head are independent control, can realize between each axle independent motion also can carry out the multiaxis linkage. As shown in fig. 5, the three-axis linear motion of the vertical main shaft portion 6 is matched with the two-axis rotary motion of the first rotary table to perform five-axis milling on the workpiece 88 on the first table 84; at the same time, the linear motion of the horizontal main shaft portion 7 along the X-axis and the Y-axis is coordinated with the biaxial rotary motion of the second rotary table to perform five-side turning on the workpiece 89 on the second table 87. After the workpieces on the first workbench 84 and the second workbench 87 are machined, the cross beam 2 can drive the vertical main shaft part 6 to move to the position of the second rotary workbench along the Y axis, the horizontal main shaft part 7 moves to the direction of the first rotary workbench along the second Y direction guide rail 11, and at the moment, as shown in fig. 6, the three-axis linear motion of the vertical main shaft part 6 is matched with the double-axis rotary motion of the second rotary workbench to perform five-axis milling on the workpiece 89 on the second workbench 87; and the linear motion of the horizontal main shaft part 7 along the X axis and the Y axis is matched with the double-shaft rotary motion of the first rotary worktable to carry out five-surface turning on the workpiece 88 on the first worktable 84.
The utility model discloses not only can realize the duplex position simultaneous processing man-hour, still can realize another station loading and unloading work piece when station processing to realize that the lathe does not have intermittent type and processes.
Although the present invention has been described in detail, the present invention is not limited thereto, and those skilled in the art can make various modifications according to the principle of the present invention. Therefore, modifications made in accordance with the principles of the present invention should be understood to fall within the scope of the present invention.
Claims (10)
1. A vertical and horizontal combined double-station composite machine tool is characterized by comprising a machine tool body, a first rotary workbench, a second rotary workbench, a first moving device, a second moving device, a vertical main shaft part and a horizontal main shaft part, wherein the first rotary workbench and the second rotary workbench are arranged on the machine tool body side by side along a first direction; the horizontal main shaft part is arranged on the second moving device and can move along a first direction and a second direction vertical to the first direction under the driving of the second moving device; the first moving device is arranged on the bed body in a sliding mode and located above the first rotating workbench, the second rotating workbench and the horizontal main shaft portion, the vertical main shaft portion is arranged on the first moving device in a sliding mode, on one hand, the vertical main shaft portion moves in the first direction and the second direction under the driving of the first moving device, and on the other hand, the vertical main shaft portion performs reciprocating feeding motion relative to the first moving device in the third direction perpendicular to the first direction and the second direction.
2. The machine tool of claim 1, wherein the vertical main shaft part and the horizontal main shaft part are provided with cutting tools and can alternately process the workpieces on the first rotary table and the second rotary table.
3. The machine tool of claim 2, wherein the vertical main shaft part and the horizontal main shaft part can simultaneously perform machining actions, namely: the vertical main shaft part can process the workpiece on the first rotary worktable, and the horizontal main shaft part can process the workpiece on the second rotary worktable; the vertical main shaft part can process the workpiece on the second rotary worktable, and the horizontal main shaft part can process the workpiece on the first rotary worktable.
4. A vertical and horizontal combined double-station compound machine tool according to claim 1, 2 or 3, wherein the first rotary table and the second rotary table are double-shaft numerical control rotary tables, namely the first rotary table comprises a first B shaft swinging around a first direction and a first C shaft rotating around a third direction, and the second rotary table comprises a second B shaft swinging around the first direction and a second C shaft rotating around the third direction.
5. The vertical and horizontal combined double-station composite machine tool is characterized in that the first rotary table and the second rotary table further comprise a rotary table base, the rotary table base is fixed on the machine body, the first B shaft and the second B shaft are both arranged on the rotary table base and swing under the driving action of the first B shaft and the second B shaft respectively, and the swing axes of the first B shaft and the second B shaft are located on the same straight line; the first C shaft is arranged on the first B shaft, and the second C shaft is arranged on the second B shaft; and the first C shaft and the second C shaft are respectively provided with a first workbench and a second workbench, and the first workbench and the second workbench rotate along with the first C shaft and the second C shaft respectively.
6. A vertical-horizontal combined double-station compound machine tool according to claim 1, 2 or 3, characterized in that the first direction can be a Y-axis direction in a front-back direction, or an X-axis direction in a left-right direction, and the third direction is a vertical Z-axis direction; the first moving device comprises a cross beam, a first Y-direction guide rail, a first X-direction guide rail and a sliding plate, the first Y-direction guide rail is respectively fixed on the left support and the right support of the lathe bed, the cross beam acts on the first Y-direction guide rail through a sliding block, and can move along the first Y-direction guide rail under the driving action of a first Y axis; the cross beam is provided with a first X-direction guide rail, and the sliding plate slides to act on the first X-direction guide rail and can move along the first X-direction guide rail under the driving action of a first X axis; the vertical main shaft part is slidably arranged on the sliding plate through a Z-axis guide rail and a Z-axis sliding block and can move up and down along a Z axis under the action of a Z-axis driving device, the Z-axis sliding block is fixed on the sliding plate, and the Z-axis guide rail is arranged on the vertical main shaft part; the second moving device comprises a sliding base, a second Y-direction guide rail and a second X-direction guide rail, the second Y-direction guide rail is arranged on the lathe bed along the Y-axis direction, and the sliding base acts on the second Y-direction guide rail through a sliding block and can move along the second Y-direction guide rail; the second X-direction guide rail is fixed on the sliding base along the X-axis direction, and the horizontal main shaft part slides and acts on the second X-direction guide rail and can move along the second X-direction guide rail.
7. The machine tool of claim 6, wherein the cross beam is of a frame structure, the front and rear frames are respectively a front beam part and a rear beam part, the front beam part and the rear beam part are symmetrically distributed in a step shape, and the first X-direction guide rail is arranged on each step surface of the front beam part and the rear beam part; the slide frame is erected between the front beam part and the rear beam part, and the vertical spindle part extends out of a gap between the front beam part and the rear beam part.
8. A combined machine tool according to claim 1, 2 or 3, wherein the vertical main shaft part and the horizontal main shaft part are respectively provided with a milling cutter and a turning cutter, or respectively provided with a turning cutter and a milling cutter, or respectively provided with a turning cutter.
9. The vertical and horizontal combined double-station composite machine tool is characterized in that the vertical main shaft part can be composed of an electric main shaft, and a milling cutter is mounted at the lower end of the electric main shaft; the vertical spindle part can also consist of a turning and milling composite electric spindle, a milling cutter can be installed, a turning cutter can also be installed, the milling cutter can be driven to rotate around a third direction when the milling cutter is installed, and the turning and milling composite electric spindle is locked in a rotation stopping manner when the turning cutter is installed; the vertical main shaft part can also consist of a lathe tool seat or a tool turret, and one or more turning tools can be respectively installed.
10. The vertical and horizontal combined double-station compound machine tool is characterized in that when the turning tools are installed on the horizontal main shaft part, the horizontal main shaft part consists of a fixed seat and a tool turret, the tool turret is fixed on the fixed seat, a plurality of turning tools are installed on the tool turret, and the turning tools can be selected through the positioning rotation of the tool turret; when the horizontal main shaft part is provided with the milling cutter, the horizontal main shaft part comprises an electric main shaft and can drive the milling cutter to rotate around the second direction.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120646903.2U CN214603104U (en) | 2021-03-31 | 2021-03-31 | Vertical and horizontal combined double-station composite machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120646903.2U CN214603104U (en) | 2021-03-31 | 2021-03-31 | Vertical and horizontal combined double-station composite machine tool |
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| CN214603104U true CN214603104U (en) | 2021-11-05 |
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| CN202120646903.2U Active CN214603104U (en) | 2021-03-31 | 2021-03-31 | Vertical and horizontal combined double-station composite machine tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118792A (en) * | 2021-03-31 | 2021-07-16 | 北京精雕科技集团有限公司 | Vertical and horizontal combined double-station composite machine tool |
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2021
- 2021-03-31 CN CN202120646903.2U patent/CN214603104U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118792A (en) * | 2021-03-31 | 2021-07-16 | 北京精雕科技集团有限公司 | Vertical and horizontal combined double-station composite machine tool |
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