CN220387916U - Double-tool-rest structure of numerical control machining lathe - Google Patents
Double-tool-rest structure of numerical control machining lathe Download PDFInfo
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- CN220387916U CN220387916U CN202321604983.0U CN202321604983U CN220387916U CN 220387916 U CN220387916 U CN 220387916U CN 202321604983 U CN202321604983 U CN 202321604983U CN 220387916 U CN220387916 U CN 220387916U
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- 230000004075 alteration Effects 0.000 description 1
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Abstract
The utility model discloses a double-tool-holder structure of a numerical control machining lathe, which belongs to the field of numerical control machining and comprises a lathe, two transverse tracks and two tool holders, wherein each tool holder comprises a translation seat, a longitudinal feeding seat, a vertical feeding seat and a cutter body, a transverse screw is rotatably arranged in each transverse track, a first motor for driving the transverse screw to rotate is fixedly arranged at one end of each transverse track, the translation seat is in threaded connection with the first motor, a second motor is fixedly arranged on each translation seat, the output end of each second motor is fixedly connected with a longitudinal screw, the longitudinal feeding seat is in threaded connection with the longitudinal screw, a third motor is fixedly arranged at the top of each longitudinal feeding seat, the output end of each third motor is fixedly connected with a vertical screw, and each vertical feeding seat is in threaded connection with the vertical screw; by setting two independent tool rests on the machine tool, the workpiece can be simultaneously subjected to multi-directional and multi-point operation, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of numerical control machining, and particularly relates to a double-tool-rest structure of a numerical control machining lathe.
Background
The numerical control lathe is an automatic lathe with high precision and high efficiency. The multi-station tool rest or the power tool rest is equipped, the numerical control machine tool has wide processing performance, can process complex workpieces such as linear cylinders, oblique line cylinders, circular arcs, various threads, grooves, worms and the like, has linear interpolation and circular arc interpolation various compensation functions, and plays a good economic effect in the mass production of complex parts.
At present, the numerical control lathe is generally a lathe provided with a multi-station knife, and can only perform unidirectional single-point operation on a workpiece, so that the working efficiency is low.
Disclosure of Invention
The utility model aims to provide a double-tool-rest structure of a numerical control machining lathe, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a double-tool-holder structure of numerical control processing lathe, includes lathe, two transverse rails of fixed mounting on the lathe and the tool holder of slidable mounting on two transverse rails, the tool holder includes slidable mounting translation seat on transverse rails, slidable mounting on translation seat longitudinal feed seat, slidable mounting on longitudinal feed seat's vertical feed seat and the cutter body of fixed mounting on vertical feed seat, transverse screw is installed to transverse rail internal rotation, transverse screw's one end fixed mounting has the first motor that is used for driving transverse screw pivoted, translation seat threaded connection is on first motor, fixed mounting has the second motor on the translation seat, the output fixedly connected with longitudinal screw of second motor, longitudinal feed seat threaded connection is on longitudinal screw, longitudinal feed seat's top fixed mounting has the third motor, the output fixedly connected with vertical screw of third motor, vertical feed seat threaded connection is on vertical screw.
As a preferable implementation mode, two sides of the bottom of the translation seat are fixedly connected with sliding blocks, and the two sliding blocks are respectively and slidably connected to two sides of the transverse track.
As a preferred embodiment, the cutter body is fixedly mounted on the vertical feed seat by bolts.
As a preferred embodiment, the translation seat is fixedly provided with a longitudinal guide rod, and the longitudinal feeding seat is sleeved on the longitudinal guide rod in a sliding manner.
As a preferable implementation mode, the vertical guide rod is fixedly arranged on the longitudinal feeding seat, and the vertical feeding seat is sleeved on the vertical guide rod in a sliding manner.
As a preferred implementation mode, the longitudinal feeding seat is provided with a guide groove, and the vertical feeding seat is connected in the guide groove in a sliding way.
Compared with the prior art, the utility model has the beneficial effects that:
according to the double-tool-rest structure of the numerical control machining lathe, two mutually independent tool rests are arranged on the lathe, so that the workpieces can be subjected to multi-directional and multi-point operation at the same time, and the working efficiency is improved;
this double-tool-holder structure of numerical control processing lathe, through the setting of horizontal track, horizontal screw rod and first motor, can start first motor and drive horizontal screw rod and rotate, make horizontal screw rod drive translation seat along horizontal track lateral movement, thereby can carry out horizontal regulation to the position of tool holder, through the setting of second motor, vertical screw rod and vertical feeding seat, can start the setting of second motor and drive vertical screw rod and rotate, make vertical screw rod drive vertical feeding seat longitudinal movement, thereby can carry out vertical automatic feed to the cutter body, through the setting of third motor, vertical screw rod and vertical feeding seat, can start the setting of third motor and drive vertical screw rod and rotate, make vertical screw rod drive vertical feeding seat vertical movement, thereby can carry out vertical feeding to the cutter body.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic rear view of the tool holder of the present utility model;
fig. 3 is a schematic front view of the tool holder of the present utility model.
In the figure: 1. a machine tool; 2. a transverse rail; 3. a translation seat; 4. a longitudinal feeding seat; 5. a vertical feeding seat; 6. a transverse screw; 7. a first motor; 8. a second motor; 9. a longitudinal screw; 10. a third motor; 11. a vertical screw; 12. a slide block; 13. a longitudinal guide rod; 14. a vertical guide rod; 15. a guide groove.
Detailed Description
The utility model is further described below with reference to examples.
The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.
Referring to fig. 1-3, the utility model provides a double-tool-holder structure of a numerically-controlled machining lathe, which comprises a lathe 1, two transverse rails 2 fixedly installed on the lathe 1, and tool holders slidably installed on the two transverse rails 2, wherein each tool holder comprises a translation seat 3 slidably installed on the transverse rails 2, a longitudinal feeding seat 4 slidably installed on the translation seat 3, a vertical feeding seat 5 slidably installed on the longitudinal feeding seat 4, and a tool body fixedly installed on the vertical feeding seat 5, the tool body is fixedly installed on the vertical feeding seat 5 through bolts, and by setting two mutually independent tool holders on the lathe 1, multi-point operation can be performed on a workpiece at the same time, thereby improving the working efficiency.
The transverse screw rod 6 is installed in the rotation of the transverse track 2, a first motor 7 for driving the transverse screw rod 6 to rotate is fixedly installed at one end of the transverse track 2, the translation seat 3 is in threaded connection with the first motor 7, two sliding blocks 12 are fixedly connected to two sides of the bottom of the translation seat 3, the two sliding blocks 12 are respectively and slidably connected to two sides of the transverse track 2, the transverse screw rod 6 can be driven to rotate by the first motor 7 through the arrangement of the transverse track 2, the transverse screw rod 6 and the first motor 7, and the transverse screw rod 6 drives the translation seat 3 to transversely move along the transverse track 2, so that the position of the tool rest can be transversely adjusted.
The translation seat 3 is fixedly provided with a second motor 8, the output end of the second motor 8 is fixedly connected with a longitudinal screw rod 9, the longitudinal feeding seat 4 is in threaded connection with the longitudinal screw rod 9, the translation seat 3 is fixedly provided with a longitudinal guide rod 13, the longitudinal feeding seat 4 is in sliding sleeve connection with the longitudinal guide rod 13, the second motor 8 can be started to drive the longitudinal screw rod 9 to rotate through the arrangement of the second motor 8, the longitudinal screw rod 9 and the longitudinal feeding seat 4, and the longitudinal screw rod 9 drives the longitudinal feeding seat 4 to longitudinally move, so that the cutter body can be longitudinally and automatically fed.
The top fixed mounting of vertical feeding seat 4 has third motor 10, the output fixedly connected with vertical screw rod 11 of third motor 10, vertical feeding seat 5 threaded connection is on vertical screw rod 11, fixed mounting has vertical guide arm 14 on the vertical feeding seat 4, vertical feeding seat 5 sliding sleeve is on vertical guide arm 14, guide slot 15 has been seted up on the vertical feeding seat 4, vertical feeding seat 5 sliding connection is in guide slot 15, through the setting of third motor 10, vertical screw rod 11 and vertical feeding seat 5, can start third motor 10 and drive vertical screw rod 11 rotation, make vertical screw rod 11 drive vertical feeding seat 5 vertical motion, thereby can carry out vertical feeding to the cutter body.
The working principle and the using flow of the utility model are as follows: firstly, through setting up two mutually independent knife rest on lathe 1, can carry out multidirectional multiple spot operation to the work piece simultaneously, improve work efficiency, through the setting of transverse track 2, transverse screw rod 6 and first motor 7, can start first motor 7 and drive transverse screw rod 6 rotation, make transverse screw rod 6 drive translation seat 3 along transverse track 2 lateral movement, thereby can carry out the lateral adjustment to the position of knife rest, through the setting of second motor 8, vertical screw rod 9 and vertical feed seat 4, can start second motor 8 and drive vertical screw rod 9 and rotate, make vertical screw rod 9 drive vertical feed seat 4 longitudinal movement, thereby can carry out vertical automatic feed to the cutter body, through the setting of third motor 10, vertical screw rod 11 and vertical feed seat 5, can start third motor 10 and drive vertical screw rod 11 and rotate, make vertical screw rod 11 drive vertical feed seat 5 vertical movement, thereby can carry out vertical feed to the cutter body.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a two knife rest structures of numerical control machine tool, includes lathe (1), two transverse rails (2) of fixed mounting on lathe (1) and slidable mounting on two transverse rails (2), its characterized in that: the tool rest comprises a translation seat (3) which is slidably mounted on a transverse track (2), a longitudinal feeding seat (4) which is slidably mounted on the translation seat (3), a vertical feeding seat (5) which is slidably mounted on the longitudinal feeding seat (4) and a tool body which is fixedly mounted on the vertical feeding seat (5), a transverse screw (6) is rotationally mounted on the transverse track (2), a first motor (7) which is used for driving the transverse screw (6) to rotate is fixedly mounted at one end of the transverse track (2), the translation seat (3) is in threaded connection with the first motor (7), a second motor (8) is fixedly mounted on the translation seat (3), the output end of the second motor (8) is fixedly connected with a longitudinal screw (9), the longitudinal feeding seat (4) is in threaded connection with the longitudinal screw (9), a third motor (10) is fixedly mounted at the top of the longitudinal feeding seat (4), and the output end of the third motor (10) is fixedly connected with a vertical screw (11), and the output end of the longitudinal feeding seat (5) is in threaded connection with the vertical screw (11).
2. The double-tool-holder structure of a numerically controlled machining lathe according to claim 1, wherein: both sides of translation seat (3) bottom all fixedly connected with slider (12), two slider (12) are sliding connection respectively in the both sides of transverse track (2).
3. The double-tool-holder structure of a numerically controlled machining lathe according to claim 1, wherein: the cutter body is fixedly arranged on the vertical feeding seat (5) through bolts.
4. The double-tool-holder structure of a numerically controlled machining lathe according to claim 1, wherein: the translation seat (3) is fixedly provided with a longitudinal guide rod (13), and the longitudinal feeding seat (4) is sleeved on the longitudinal guide rod (13) in a sliding manner.
5. The double-tool-holder structure of a numerically controlled machining lathe according to claim 1, wherein: the vertical guide rod (14) is fixedly arranged on the longitudinal feeding seat (4), and the vertical feeding seat (5) is sleeved on the vertical guide rod (14) in a sliding manner.
6. The double-tool-holder structure of a numerically controlled machining lathe according to claim 1, wherein: the longitudinal feeding seat (4) is provided with a guide groove (15), and the vertical feeding seat (5) is connected in the guide groove (15) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321604983.0U CN220387916U (en) | 2023-06-25 | 2023-06-25 | Double-tool-rest structure of numerical control machining lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321604983.0U CN220387916U (en) | 2023-06-25 | 2023-06-25 | Double-tool-rest structure of numerical control machining lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220387916U true CN220387916U (en) | 2024-01-26 |
Family
ID=89606072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321604983.0U Active CN220387916U (en) | 2023-06-25 | 2023-06-25 | Double-tool-rest structure of numerical control machining lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220387916U (en) |
-
2023
- 2023-06-25 CN CN202321604983.0U patent/CN220387916U/en active Active
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