CN218744889U - Tailstock mechanism of numerical control lathe - Google Patents
Tailstock mechanism of numerical control lathe Download PDFInfo
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- CN218744889U CN218744889U CN202222152337.7U CN202222152337U CN218744889U CN 218744889 U CN218744889 U CN 218744889U CN 202222152337 U CN202222152337 U CN 202222152337U CN 218744889 U CN218744889 U CN 218744889U
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Abstract
The utility model discloses a numerical control lathe tailstock mechanism relates to machining technical field, including vertical guiding mechanism and horizontal guiding mechanism, vertical guiding mechanism includes the box, box outer wall fixed mounting vertical driving motor, vertical driving motor power output shaft fixed mounting vertical mounting disc, the vertical lead screw of fixed mounting on the vertical mounting disc, vertical lead screw cooperation installation vertical slider, vertical slider movable mounting is inside the box, vertical slider fixed mounting thimble head. The utility model relates to a motor through among the guiding mechanism drives the lead screw, makes lead screw and slider cooperation motion, realizes that the slider slides on the guide rail, realizes the vertical and horizontal adjustment of lathe tail, through motor drive, the workman is convenient for operate to the adjustment precision is higher, has improved workman's work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the machining technique and specifically relates to a numerical control lathe tailstock mechanism.
Background
Along with the development of science and technology and the progress of human society, various mechanical equipment enters our lives and brings great convenience to our lives, a lathe is taken as one of mechanical processing equipment and plays an important role in mechanical processing, the workpiece to be processed is clamped by a chuck in lathe processing, and the other end of the workpiece is propped by a thimble, so that the workpiece cannot shake in the processing process. However, in the conventional method, a worker needs to adjust a disc at the rear of the tailstock to control the forward and backward movement of the thimble head, and the worker needs to adjust an adjusting bolt below the tailstock to adjust the height of the tailstock, so that time and labor are wasted, the adjusting accuracy is low, and the working efficiency is affected.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a tailstock mechanism of a numerical control lathe.
The utility model provides a technical scheme that its technical problem adopted is: the tail seat mechanism comprises a longitudinal adjusting mechanism and a transverse adjusting mechanism, wherein the longitudinal adjusting mechanism comprises a box body, a longitudinal driving motor is fixedly installed on the outer wall of the box body, a longitudinal mounting disc is fixedly installed on a power output shaft of the longitudinal driving motor, a longitudinal lead screw is fixedly installed on the longitudinal mounting disc, a longitudinal slider is movably installed on the longitudinal lead screw, the longitudinal slider is movably installed inside the box body, a thimble head is fixedly installed on the longitudinal slider, the transverse adjusting mechanism comprises a mounting connecting block, a transverse driving motor is fixedly installed on the outer wall of the mounting connecting block, a transverse mounting disc is fixedly installed on the power output shaft of the transverse driving motor, a transverse lead screw is fixedly installed on the transverse mounting disc, a transverse slider is movably installed on the transverse lead screw, the transverse slider is movably installed on the mounting connecting block, and a lathe tail seat is fixedly installed outside the mounting connecting block.
Further, the inner wall of the box body is provided with a longitudinal guide rail, and the longitudinal guide rail is installed in a matched mode with the longitudinal sliding block.
Furthermore, the outer wall of the box body is provided with a longitudinal fixing disc, the longitudinal fixing disc is connected with a longitudinal lead screw, and the longitudinal lead screw is tightly pressed and fixed inside the box body through a longitudinal mounting bolt I and a longitudinal mounting bolt II on the longitudinal fixing disc.
Further, a longitudinal spring is arranged between the longitudinal lead screw and the longitudinal sliding block.
Further, a transverse guide rail is arranged in the installation connecting block, and the transverse guide rail is installed in a matched mode with the transverse sliding block.
Further, the outer wall of the installation connecting block is provided with a transverse fixing disc which is connected with a transverse lead screw, and the transverse lead screw is tightly pressed and fixed on the inner wall of the installation connecting block through a first transverse installation bolt and a second transverse installation bolt on the transverse fixing disc.
Further, a transverse spring is arranged between the transverse lead screw and the transverse sliding block.
The beneficial effects of the utility model are that, the utility model discloses a motor that the scheme passes through among the guiding mechanism drives the lead screw, makes lead screw and slider cooperation motion, realizes that the slider slides on the guide rail, realizes the vertical and horizontal adjustment of lathe tail, and through motor drive, the workman is convenient for operate to the adjustment accuracy is higher, has improved workman's work efficiency.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall installation structure of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is a partially enlarged view of the structure of the vertical fixing tray of the present invention;
fig. 4 is a partially enlarged view of the horizontal fixing plate of the present invention.
In the figure, 1, an ejector pin head, 2, a longitudinal sliding block, 3, a longitudinal guide rail, 4, a longitudinal driving motor, 5, a longitudinal mounting plate, 6, a first bearing, 7, a longitudinal lead screw, 8, a longitudinal spring, 9, a box body, 10, a longitudinal mounting bolt I, 11, a second bearing, 12, a transverse sliding block, 13, a transverse guide rail, 14, a mounting connecting block, 15, a lathe tailstock, 16, a transverse driving motor, 17, a transverse mounting plate, 18, a third bearing, 19, a transverse lead screw, 20, a transverse spring, 21, a transverse mounting bolt I, 22, a fourth bearing, 23, a longitudinal mounting bolt II, 24, a transverse mounting bolt II, 25, a longitudinal fixing plate, 26, a transverse mounting plate
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the following provides a further description of the present invention with reference to the accompanying drawings, and obviously, the following described drawings are only one embodiment of the present invention, and for those skilled in the art, other embodiments can be obtained according to the drawings and the embodiment without any creative work, and all belong to the protection scope of the present invention.
As shown in fig. 1, the utility model discloses mainly constitute by vertical guiding mechanism and horizontal guiding mechanism, vertical guiding mechanism includes box 9, the outer wall of box 9 is provided with the mounting bracket, through mounting bracket rigid mounting vertical driving motor 4, vertical mounting disc 5 is installed to 4 power output shafts of vertical driving motor department, install vertical lead screw 7 on the vertical mounting disc 5, vertical lead screw 7 passes through the vertical slider 2 of threaded connection movable mounting, 2 outside welding thimble heads 1 of vertical slider, 9 inner wall welding of box have longitudinal rail 3, longitudinal rail 3 and the cooperation installation of longitudinal rail 2 make vertical slider 2 can be at longitudinal movement to the longitudinal displacement of control thimble head 1.
The outer wall of box 9 is provided with vertical fixed disk 25, vertical lead screw 7 is connected to vertical fixed disk 25, compress tightly vertical lead screw 7 through vertical mounting bolt 10 and vertical mounting bolt two 23 on the vertical fixed disk 25 and be fixed in the inside cavity department of box 9, vertical lead screw 7 is close to 4 one end of vertical driving motor and installs bearing 6 additional, is close to the one end of vertical fixed disk 25 and installs bearing 11 No. two additional, through bearing 6 is rotatory with the supplementary vertical lead screw 7 of bearing 11 No. two, be provided with vertical spring 8 between vertical lead screw 7 and the vertical slider 2, vertical spring 8 can produce the elasticity towards vertical slider 2, under the effect of gravity and elasticity, further fixes vertical slider 2, prevents that it from producing slight rocking, improves the tight effect of deciding of thimble head 1.
As shown in fig. 2, the transverse adjusting mechanism includes a mounting block 14, a mounting frame is arranged on the outer wall of the mounting block 14, a transverse driving motor 16 is rigidly mounted through the mounting frame, a transverse mounting disc 17 is mounted at the power output shaft of the transverse driving motor 16, a transverse lead screw 19 is mounted on the transverse mounting disc 17, the transverse lead screw 19 is movably mounted through a thread connection on a transverse slider 12, the tail of the mounting block 14 is welded on a lathe tailstock 15, the transverse slider 12 is welded on a box body 9, a transverse guide rail 13 is welded on the mounting block 14, a guide rail groove is formed in the side wall of the transverse slider, and the transverse guide rail 13 and the transverse slider 12 are movably mounted through the guide rail groove in a matching manner, so that the transverse slider 12 can drive the longitudinal adjusting mechanism to make transverse movement, thereby further controlling the transverse displacement of the thimble head 1.
The utility model discloses when the installation, need install vertical guiding mechanism earlier, will the upper wall of box 9 is opened, will longitudinal rail 3 welds in box 9 inner wall, will again longitudinal sliding block 2 is put into inside box 9 along longitudinal rail 3, sheathes longitudinal spring 8 with longitudinal screw 7 and is connected with longitudinal sliding block 2 after, and the end passes through longitudinal fixing disk 25 is fixed, and longitudinal driving motor 4 is connected to the head end, weld horizontal slider 12 behind the box 9, horizontal slider 12 is connected with erection joint piece 14 through the guide rail groove, is connected horizontal screw and horizontal slider 12 cooperation, and horizontal driving motor 16 is installed additional to the head end, and the end is fixed through horizontal fixing disk 26, will at last erection joint piece 14 welds on lathe tailstock 15.
When the device is operated and the position of the thimble head 1 needs to be adjusted, the longitudinal driving motor 4 drives the longitudinal lead screw 7 to rotate, so that the longitudinal slide block 2 longitudinally moves on the longitudinal guide rail 3, thereby adjusting the longitudinal position of the thimble head 1, and the transverse driving motor 16 drives the transverse lead screw 19 to rotate, so that the transverse slide block 12 transversely moves on the transverse guide rail 13, thereby driving the longitudinal adjusting mechanism to integrally transversely move, and thereby adjusting the transverse position of the thimble head 1.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (7)
1. The utility model provides a numerical control lathe tailstock mechanism, includes vertical guiding mechanism and horizontal guiding mechanism, vertical guiding mechanism includes box (9), its characterized in that: the automatic lathe tailstock adjusting mechanism is characterized in that a longitudinal driving motor (4) is fixedly installed on the outer wall of the box body (9), a longitudinal installing disc (5) is fixedly installed on a power output shaft of the longitudinal driving motor (4), a longitudinal lead screw (7) is fixedly installed on the longitudinal installing disc (5), a longitudinal sliding block (2) is movably installed on the longitudinal lead screw (7), the longitudinal sliding block (2) is movably installed inside the box body (9), a thimble head (1) is fixedly installed on the longitudinal sliding block (2), the transverse adjusting mechanism comprises an installing connecting block (14), a transverse driving motor (16) is fixedly installed on the outer wall of the installing connecting block (14), a transverse installing disc (17) is fixedly installed on a power output shaft of the transverse driving motor (16), a transverse lead screw (19) is fixedly installed on the transverse installing disc (17), a transverse sliding block (12) is movably installed on the transverse lead screw (19), the transverse sliding block (12) is movably installed on the installing connecting block (14), and a lathe tailstock (15) is fixedly installed outside the installing connecting block (14).
2. A tailstock mechanism according to claim 1, wherein the inner wall of the box (9) is provided with a longitudinal guide rail (3), and the longitudinal guide rail (3) is matched with the longitudinal sliding block (2) for installation.
3. The numerical control lathe tailstock mechanism according to claim 1, characterized in that a longitudinal fixing disc (25) is arranged on the outer wall of the box body (9), the longitudinal fixing disc (25) is connected with a longitudinal screw rod (7), and the longitudinal screw rod (7) is tightly pressed and fixed inside the box body (9) on the longitudinal fixing disc (25) through a first longitudinal mounting bolt (10) and a second longitudinal mounting bolt (23).
4. A numerically controlled lathe tailstock mechanism according to claim 1, characterized in that a longitudinal spring (8) is arranged between the longitudinal lead screw (7) and the longitudinal slide (2).
5. A tailstock mechanism according to claim 1, wherein the mounting connection block (14) is internally provided with a transverse guide rail (13), and the transverse guide rail (13) is matched with the transverse sliding block (12) for mounting.
6. The numerical control lathe tailstock mechanism according to claim 1, characterized in that the outer wall of the mounting connecting block (14) is provided with a transverse fixing disc (26), the transverse fixing disc (26) is connected with a transverse screw rod (19), and the transverse screw rod (19) is tightly pressed and fixed on the inner wall of the mounting connecting block (14) through a first transverse mounting bolt (21) and a second transverse mounting bolt (24) on the transverse fixing disc (26).
7. A numerically controlled lathe tailstock mechanism according to claim 1, characterized in that a transverse spring (20) is provided between the transverse lead screw (19) and the transverse slider (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222152337.7U CN218744889U (en) | 2022-08-16 | 2022-08-16 | Tailstock mechanism of numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222152337.7U CN218744889U (en) | 2022-08-16 | 2022-08-16 | Tailstock mechanism of numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218744889U true CN218744889U (en) | 2023-03-28 |
Family
ID=85692087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222152337.7U Active CN218744889U (en) | 2022-08-16 | 2022-08-16 | Tailstock mechanism of numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218744889U (en) |
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2022
- 2022-08-16 CN CN202222152337.7U patent/CN218744889U/en active Active
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