CN214321853U - Lathe auxiliary tool rest - Google Patents
Lathe auxiliary tool rest Download PDFInfo
- Publication number
- CN214321853U CN214321853U CN202120424172.7U CN202120424172U CN214321853U CN 214321853 U CN214321853 U CN 214321853U CN 202120424172 U CN202120424172 U CN 202120424172U CN 214321853 U CN214321853 U CN 214321853U
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- tool rest
- lathe
- track
- auxiliary tool
- workpiece
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Abstract
The utility model discloses a lathe assistant tool rest, which comprises a track and a track bottom fixed connection mounting plate, wherein the mounting plate is arranged on the inner cavity wall of a lathe through a plurality of fastening bolts, the track is connected with a moving seat in a sliding way, one side end of the track is provided with an electric telescopic device, the movable end of a telescopic rod on the electric telescopic device is fixedly connected with the side end of the moving seat, the top end of the moving seat is provided with a main tool rest and an assistant tool rest, and the main tool rest is arranged on the left side of the assistant tool rest; the telescopic rod is extended or retracted through the electric telescopic device, the movable seat is pushed to move left and right along the track through the telescopic rod, and the positions of the main tool rest and the auxiliary tool rest are adjusted, so that the main tool rest and the auxiliary tool rest are used for finishing the processing operation of the workpiece; the quantity of cutters is increased by adding the auxiliary tool rest in the whole machining process so as to meet the separation of rough turning and finish turning, the control force of the machining precision of the workpiece can be greatly improved, and the machining quality of the workpiece can be greatly improved.
Description
Technical Field
The utility model belongs to the technical field of lathe tool rest technique and specifically relates to a vice knife rest of lathe.
Background
The numerically controlled lathe is one of the widely used numerically controlled machines at present. The cutting tool is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylindrical threads, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like. The numerical control machine tool automatically processes the processed parts according to a processing program programmed in advance.
The four-station numerical control lathe can only clamp four turning tools to be used as a shaft seat product, and the rough and finish turning of the inner hole can only be the same tool, the size precision of the inner hole cannot be guaranteed, the machining precision control force is poor, and the use requirement of modern machining cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lathe auxiliary tool rest to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a lathe auxiliary tool rest comprises a rail, wherein the bottom end of the rail is fixedly connected with a mounting plate, the mounting plate is mounted on the inner cavity wall of a lathe through a plurality of fastening bolts, a moving seat is connected onto the rail in a sliding mode, an electric telescopic device is arranged at one side end of the rail, the movable end of a telescopic rod on the electric telescopic device is fixedly connected to the side end of the moving seat, a main tool rest and an auxiliary tool rest are arranged at the top end of the moving seat, the main tool rest is arranged on the left side of the auxiliary tool rest, the main tool rest is a four-station tool rest, the auxiliary tool rest is a single-station tool rest, the telescopic rod extends or retracts through the electric telescopic device, the moving seat is pushed by the telescopic rod to move left and right along the rail, the positions of the main tool rest and the auxiliary tool rest are adjusted, and the machining operation on a workpiece is completed by using the main tool rest and the auxiliary tool rest; the quantity of cutters is increased by adding the auxiliary tool rest in the whole machining process so as to meet the separation of rough turning and finish turning, the control force of the machining precision of the workpiece can be greatly improved, and the machining quality of the workpiece can be greatly improved.
In a further embodiment, the track is a T-shaped rail.
In a further embodiment, the track and the mounting plate are integrally formed.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model extends or retracts the telescopic rod through the electric telescopic device, further utilizes the telescopic rod to push the movable seat to move left and right along the track, and further adjusts the positions of the main tool rest and the auxiliary tool rest, so as to finish the processing operation of the workpiece by utilizing the main tool rest and the auxiliary tool rest; the quantity of cutters is increased by adding the auxiliary tool rest in the whole machining process so as to meet the separation of rough turning and finish turning, the control force of the machining precision of the workpiece can be greatly improved, and the machining quality of the workpiece can be greatly improved.
Drawings
Fig. 1 is a schematic structural view of a lathe counter tool rest.
In the figure: the device comprises a rail 1, a mounting plate 2, a fastening bolt 3, a movable seat 4, a main tool rest 5, an auxiliary tool rest 6, an electric telescopic device 7 and an expansion rod 8.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "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 used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a lathe secondary tool rest comprises a rail 1, wherein the rail 1 is a T-shaped guide rail, a mounting plate 2 is fixedly connected to the bottom end of the rail 1, the rail 1 and the mounting plate 2 are integrally formed, the mounting plate 2 is mounted on the inner cavity wall of a lathe through a plurality of fastening bolts 3, a moving seat 4 is slidably connected to the rail 1, an electric telescopic device 7 is arranged at one side end of the rail 1, the movable end of a telescopic rod 8 on the electric telescopic device 7 is fixedly connected to the side end of the moving seat 4, a main tool rest 5 and a secondary tool rest 6 are arranged at the top end of the moving seat 4, the main tool rest 5 is arranged at the left side of the secondary tool rest 6, the main tool rest 5 is a four-station tool rest, the secondary tool rest 6 is a single-station tool rest, the telescopic rod 8 is extended or retracted through the electric telescopic device 7, and then the telescopic rod 8 is used for pushing the moving seat 4 to move left and right along the rail 1, further adjusting the positions of the main tool rest 5 and the auxiliary tool rest 6 so as to finish the processing operation of the workpiece by using the main tool rest 5 and the auxiliary tool rest 6; the quantity of cutters is increased by adding the auxiliary tool rest 6 in the whole machining process so as to meet the separation of rough turning and finish turning, the control force of the machining precision of the workpiece can be greatly improved, and the machining quality of the workpiece can be greatly improved.
The working principle of the utility model is that the telescopic rod 8 is extended or retracted through the electric telescopic device 7, and then the telescopic rod 8 is utilized to push the movable seat 4 to move left and right along the track 1, and further the positions of the main tool rest 5 and the auxiliary tool rest 6 are adjusted, so that the main tool rest 5 and the auxiliary tool rest 6 are utilized to complete the processing operation of the workpiece; the quantity of cutters is increased by adding the auxiliary tool rest 6 in the whole machining process so as to meet the separation of rough turning and finish turning, the control force of the machining precision of the workpiece can be greatly improved, and the machining quality of the workpiece can be greatly improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a lathe auxiliary tool rest, its characterized in that, includes track (1), bottom fixed connection mounting panel (2) of track (1), mounting panel (2) are installed on the inner chamber wall of lathe through a plurality of fastening bolt (3), sliding connection has removal seat (4) on track (1), and a side of track (1) is equipped with electronic telescoping device (7), the movable end fixed connection of telescopic link (8) on electronic telescoping device (7) is at the side of removing seat (4), the top of removing seat (4) is equipped with main knife rest (5) and auxiliary tool rest (6), the left side at auxiliary tool rest (6) is established in main knife rest (5).
2. A lathe countertool according to claim 1, characterized in that the rail (1) is a T-shaped rail.
3. The lathe countertool according to claim 2, characterized in that the rail (1) and the mounting plate (2) are integrally formed.
4. A lathe countertool holder according to claim 1, characterized in that the main tool holder (5) is a four-position tool holder.
5. A lathe countertool holder according to claim 1, characterized in that the countertool holder (6) is a single-station tool holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120424172.7U CN214321853U (en) | 2021-02-26 | 2021-02-26 | Lathe auxiliary tool rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120424172.7U CN214321853U (en) | 2021-02-26 | 2021-02-26 | Lathe auxiliary tool rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214321853U true CN214321853U (en) | 2021-10-01 |
Family
ID=77884549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120424172.7U Active CN214321853U (en) | 2021-02-26 | 2021-02-26 | Lathe auxiliary tool rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214321853U (en) |
-
2021
- 2021-02-26 CN CN202120424172.7U patent/CN214321853U/en active Active
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