CN215786795U - Quick positioner of horizontal lathe knife rest - Google Patents
Quick positioner of horizontal lathe knife rest Download PDFInfo
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- CN215786795U CN215786795U CN202122082772.2U CN202122082772U CN215786795U CN 215786795 U CN215786795 U CN 215786795U CN 202122082772 U CN202122082772 U CN 202122082772U CN 215786795 U CN215786795 U CN 215786795U
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Abstract
The utility model discloses a quick positioning device for a horizontal lathe tool rest, which relates to the technical field of lathe tool rests and aims to solve the problems that the traditional manual horizontal lathe tool is poor in convenience in adjustment mode and affects machining efficiency; the transverse position of the base on a preset lathe is adjustable; the tool rest rotates on the base in a limiting way by operating the operating mechanism; in this technical scheme, after loosening the locating part, through continuously pressing the control rod, can make the knife rest rotate for lathe or required cutter, then the locating part of screwing can accomplish the injecing of knife rest position, and this has just simplified the manual formula horizontal lathe cutter and has adjusted required time, has improved machining efficiency to a certain extent.
Description
Technical Field
The utility model relates to the technical field of lathe tool rests, in particular to a quick positioning device for a horizontal lathe tool rest.
Background
The tool rest is a very important part of the lathe, a plurality of different tools can be arranged on the tool rest, and common tool rests are mostly rotary tool rests, namely, the tools are arranged on the tool rest along the circumferential direction.
In the field of manual horizontal lathes, the adjustment mode of a cutter is usually manual adjustment, and most of the adjustment modes are poor in convenience, so that the cutter replacement time is too long, and the machining efficiency is influenced;
the present invention is directed to a solution to the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, that is, the problems of the background art, the present invention provides a quick positioning device for a tool rest of a horizontal lathe, which includes a base, a tool rest, an operating mechanism and a turning tool, wherein the base is arranged on a preset lathe, the tool rest is rotatably connected to the base, and the turning tool is arranged on the tool rest;
the transverse position of the base on a preset lathe is adjustable;
the tool rest rotates on the base in a limiting way by operating the operating mechanism;
the operating mechanism comprises an operating rod penetrating through the tool rest, a stroke groove is formed in the operating rod, and an elastic pin matched with the stroke groove is arranged on the tool rest;
under the matching action of the elastic pin and the stroke groove, the tool rest can operate in one direction by controlling the operating rod to reciprocate up and down.
The utility model is further provided with: the base is rotatably connected with a threaded rod, the threaded rod is in threaded connection with a preset lathe in a penetrating manner, and the base is further provided with a stroke rod in sliding connection with the preset lathe in a penetrating manner;
the base can be driven by rotating the threaded rod to slide along the axial direction of the threaded rod.
The utility model is further provided with: the base is provided with a connecting block, the tool rest is sleeved on the connecting block, and the tool rest is further provided with a limiting part interacting with the connecting block.
The utility model is further provided with: the stroke groove is formed by an inclined groove and a straight groove which are connected end to end, and wedge blocks are arranged in the inclined groove and the straight groove.
The utility model is further provided with: the lever can only reciprocate elastically along its own axis.
The beneficial technical effects of the utility model are as follows: in this technical scheme, after loosening the locating part, through continuously pressing the control rod, can make the knife rest rotate for lathe or required cutter, then the locating part of screwing can accomplish the injecing of knife rest position, and this has just simplified the manual formula horizontal lathe cutter and has adjusted required time, has improved machining efficiency to a certain extent.
Drawings
FIG. 1 shows a schematic front cross-sectional structure of the present invention;
FIG. 2 shows a right side schematic view of the present invention;
FIG. 3 shows a schematic top view of the present invention;
FIG. 4 shows a deployed schematic view of the outer wall of the joystick of the present invention;
FIG. 5 is a schematic cross-sectional view A-A of FIG. 4 illustrating the present invention;
FIG. 6 is a schematic cross-sectional view of B-B of FIG. 4 according to the present invention;
FIG. 7 is an enlarged partial schematic view of the utility model at C of FIG. 1;
fig. 8 shows a schematic diagram of a partial enlarged structure at D in fig. 1 according to the present invention.
Reference numerals: 1-base, 2-tool rest, 3-operating mechanism, 31-operating lever, 32-elastic pin, 33-inclined groove, 34-straight groove, 35-wedge block, 4-turning tool, 5-threaded rod and 6-limiting piece.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
Example (b):
referring to fig. 1-8, fig. 1 shows a schematic front view cross-sectional structure of the present invention, fig. 2 shows a schematic right view structure of the present invention, fig. 3 shows a schematic top view of the joystick of the present invention, fig. 4 shows a schematic unfolded view of the outer wall of the joystick of the present invention, FIG. 5 shows a schematic cross-sectional structure of A-A of FIG. 4, FIG. 6 shows a schematic cross-sectional structure of B-B of FIG. 4, fig. 7 shows a schematic partial enlarged structural view at C in fig. 1 of the present invention, and fig. 8 shows a schematic partial enlarged structural view at D in fig. 1 of the present invention, which provides a quick positioning device for a tool post of a horizontal lathe, including a base 1, a tool post 2, an operating mechanism 3, and a turning tool 4, where the base 1 is disposed on a preset lathe, the tool post 2 is rotationally connected to the base 1, and the turning tool 4 is disposed on the tool post 2;
the base 1 is adjustable in the transverse position on a preset lathe;
the base 1 is provided with a connecting block, the tool rest 2 is sleeved on the connecting block, the tool rest 2 is further provided with limiting pieces 6 interacting with the connecting block, in the embodiment, the limiting pieces 6 are limiting bolts, and the number of the limiting pieces 6 can be 4;
in this embodiment, the adjustment mode is a screw rod type, as shown in fig. 1, a threaded rod 5 is rotatably connected to the base 1, the threaded rod 5 is connected to a preset lathe in a penetrating and threaded manner, and the base 1 is further provided with a stroke rod connected to the preset lathe in a penetrating and sliding manner;
the base 1 can be driven to slide axially along the threaded rod 5 by rotating the threaded rod 5, the threaded rod 5 in the embodiment is in a manual rotating mode, and a hand wheel for rotating the threaded rod 5 is arranged at one end of the threaded rod 5;
the tool rest 2 can rotate on the base 1 in a limiting way by operating the operating mechanism 3;
the tool rest 2 is rotationally connected to the base 1, the rotational connection mode is as shown in fig. 1 and 7, a flange plate is arranged at the lower end of the tool rest 2, the flange plate is connected to the base 1 through a connecting cover, a plurality of balls are uniformly arranged between the flange plate and the base 1 and between the flange plate and the connecting cover, the balls are located in a ball cavity on the flange plate, and annular grooves matched with the balls are arranged on the connecting cover and the base;
the operating rod 31 can only reciprocate elastically along its own axis;
the operating mechanism 3 comprises an operating rod 31 penetrating through the tool rest 2, a stroke groove is formed in the operating rod 31, and an elastic pin 32 matched with the stroke groove is arranged on the tool rest 2;
under the matching action of the elastic pin 32 and the stroke groove, the tool rest 2 can be operated in one direction by controlling the operating rod 31 to reciprocate up and down;
as shown in fig. 4, 5 and 6, the stroke groove is formed by a chute 33 and a straight groove 34 which are connected end to end, and wedges 35 are arranged in the chute 33 and the straight groove 34;
thus, when the operating lever 31 is pressed, the operating lever 31 can rotate by itself under the cooperation of the travel groove and the elastic pin 32, so that the lathe can obtain the required tool.
While the utility model has been described with reference to a preferred embodiment, various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and particularly, features shown in the various embodiments may be combined in any suitable manner without departing from the scope of the utility model. It is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the utility model, and the technical scheme after the changes or substitutions can fall into the protection scope of the utility model.
Claims (5)
1. The utility model provides a quick positioner of horizontal lathe knife rest which characterized in that: the lathe comprises a base (1), a tool rest (2), an operating mechanism (3) and a turning tool (4), wherein the base (1) is arranged on a preset lathe, the tool rest (2) is rotationally connected to the base (1), and the turning tool (4) is arranged on the tool rest (2);
the transverse position of the base (1) on a preset lathe is adjustable;
the tool rest (2) can rotate on the base (1) in a limited way by operating the operating mechanism (3);
the operating mechanism (3) comprises an operating lever (31) penetrating through the tool rest (2), a stroke groove is formed in the operating lever (31), and an elastic pin (32) matched with the stroke groove is arranged on the tool rest (2);
under the matching action of the elastic pin (32) and the stroke groove, the tool rest (2) can operate according to one direction by controlling the operating rod (31) to reciprocate up and down.
2. The quick positioning device for the tool rest of the horizontal lathe according to claim 1, characterized in that: the base (1) is rotatably connected with a threaded rod (5), the threaded rod (5) is in threaded connection with a preset lathe in a penetrating manner, and the base (1) is further provided with a stroke rod in sliding connection with the preset lathe in a penetrating manner;
the base (1) can be driven by rotating the threaded rod (5) to slide axially along the threaded rod (5).
3. The quick positioning device for the tool rest of the horizontal lathe according to claim 1, characterized in that: the base (1) is provided with a connecting block, the tool rest (2) is sleeved on the connecting block, and the tool rest (2) is further provided with a limiting part (6) interacting with the connecting block.
4. The quick positioning device for the tool rest of the horizontal lathe according to claim 1, characterized in that: the stroke groove is formed by a chute (33) and a straight groove (34) which are connected end to end, and wedge blocks (35) are arranged in the chute (33) and the straight groove (34).
5. The quick positioning device for the tool rest of the horizontal lathe according to claim 1, characterized in that: the operating lever (31) can only move back and forth along its own axis in a resilient manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122082772.2U CN215786795U (en) | 2021-08-31 | 2021-08-31 | Quick positioner of horizontal lathe knife rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122082772.2U CN215786795U (en) | 2021-08-31 | 2021-08-31 | Quick positioner of horizontal lathe knife rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215786795U true CN215786795U (en) | 2022-02-11 |
Family
ID=80153994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122082772.2U Active CN215786795U (en) | 2021-08-31 | 2021-08-31 | Quick positioner of horizontal lathe knife rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215786795U (en) |
-
2021
- 2021-08-31 CN CN202122082772.2U patent/CN215786795U/en active Active
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