CN218015789U

CN218015789U - Double-spindle double-workbench numerical control lathe convenient for replacing cutter

Info

Publication number: CN218015789U
Application number: CN202221827307.5U
Authority: CN
Inventors: 刘应省; 宋小平; 牛保琴
Original assignee: Guangzhou Hexing Electromechanical Technology Co ltd
Current assignee: Guangzhou Hexing Electromechanical Technology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-12-13
Anticipated expiration: 2032-07-15

Abstract

The utility model relates to a numerical control lathe technical field just discloses a two workstation numerical control lathes of two main shafts convenient to change cutter, including the lathe bed, the upside fixed mounting of lathe bed has fixed main shaft and vice workstation, vice workstation is located one side of fixed main shaft, fixed mounting has the turret on the vice workstation, the upside of lathe bed is fixed mounting still has vice main shaft longitudinal drive platform, the upper end output end fixedly connected with vice main shaft transverse transmission platform of vice main shaft longitudinal transmission platform, the upper end output end fixedly connected with vice main shaft transverse transmission platform of vice main shaft transverse transmission platform has vice main shaft. The problem of the locating position of many cutters can't be satisfied to the vice workstation of ordinary model has effectively been solved to this application, has satisfied putting of many cutters when vice main shaft will process complicated part, is convenient for change the cutter and uses.

Description

Double-spindle double-workbench numerical control lathe convenient for replacing cutter

Technical Field

The application belongs to the technical field of numerical control lathes, and particularly relates to a double-spindle double-workbench numerical control lathe convenient for tool replacement.

Background

Numerically controlled lathes are one of the more widely used numerically controlled machines. 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 auxiliary workbench of a common machine type can not meet the placing positions of the multiple cutters, the cutters are not convenient to replace, and actual production operation is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem and providing a double-spindle double-workbench numerically controlled lathe convenient for tool replacement.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a two workstation numerical control lathes of two main shafts convenient to change cutter, includes the lathe bed, the upside fixed mounting of lathe bed has fixed main shaft and vice workstation, vice workstation is located one side of fixed main shaft, fixed mounting has the sword tower on the vice workstation, the upside of lathe bed still fixed mounting has vice main shaft vertical drive platform, the upper end output end fixed connection of vice main shaft vertical drive platform has vice main shaft transverse transmission platform, the upper end output end fixed connection of vice main shaft transverse transmission platform has vice main shaft, the upper end rear side of lathe bed still fixedly connected with main workstation transverse transmission platform, the upper end output end fixed connection of main workstation transverse transmission platform has the vertical transmission platform of main workstation, the front side output end fixed connection of the vertical transmission platform of main workstation has the main workstation.

Preferably, the output end of the upper end of the transverse transmission table of the auxiliary main shaft is fixedly connected with a fixing frame, and the fixing frame is fixedly arranged on the outer side of the auxiliary main shaft.

Preferably, a plurality of locating notches are evenly seted up to the bottom lateral wall of lathe bed, and correspond the locating notch and cut the horizontal backup pad of inslot fixedly connected with, the screw has been seted up on the surface of horizontal backup pad, and corresponds the screw internal thread and cup joint the leveling leg, it has supported the lock nut who props at the horizontal backup pad surface to go back the screw thread on the leveling leg cup joint.

Preferably, a plurality of mounting screw holes are uniformly formed in the surface of the main workbench.

Preferably, the lower end of the turret is symmetrically and fixedly connected with two T-shaped clamping blocks, the upper end of the auxiliary workbench is symmetrically provided with two T-shaped clamping grooves matched and clamped with the T-shaped clamping blocks, and the auxiliary workbench is fixedly connected with the T-shaped clamping blocks through fixing bolts.

Compared with the prior art, the application provides a two workstation numerical control lathes of two main shafts convenient to change cutter possesses following beneficial effect:

1. this two workstation numerical control lathe of two main shafts convenient to change cutter, through the fixed main shaft that is equipped with, vice main shaft, vice workstation, main workstation and sword tower, a plurality of cutters can be put to the sword tower, the problem of the unable put position who satisfies many cutters of the vice workstation of ordinary model has effectively been solved, putting of many cutters when having satisfied vice main shaft and will processing complicated part, the sword tower passes through the matching joint realization of T shape fixture block and T shape draw-in groove and is fixed with the stable joint between the vice workstation.

2. This two workstation numerical control lathes of two main shafts convenient to change cutter, through the vice main shaft vertical drive platform that is equipped with, vice main shaft transverse drive platform, vice main shaft, main workstation transverse drive platform, the vertical drive platform of main workstation, main workstation and mount, can carry out quick adjustment to the horizontal and vertical position of vice main shaft, and can carry out quick adjustment to the horizontal and vertical position of main workstation for vice main shaft gets into the turret region and carries out rapid tooling.

3. This two workstation numerical control lathe of two main shafts convenient to change cutter lacks groove, horizontal backup pad, level (l) ing stabilizer blade and lock nut through the location that is equipped with, and the screw cup joints through the level (l) ing stabilizer blade and horizontal backup pad and acts on the relative height of level (l) ing stabilizer blade and carries out the snap-action to realize spacing the relatively firm of level (l) ing stabilizer blade through lock nut, make placing of whole lathe bed more firm.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application has effectively solved the problem that ordinary model auxiliary worktable can't satisfy the locating position of many cutters, has satisfied putting of many cutters when vice main shaft will process complicated part, is convenient for change the cutter and uses.

Drawings

FIG. 1 is a schematic structural view of a double-spindle double-workbench numerically controlled lathe convenient for tool replacement according to the present application;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: 1. a bed body; 2. fixing the main shaft; 3. a sub-table; 4. a turret; 5. the auxiliary main shaft longitudinal transmission table; 6. a secondary main shaft transverse transmission table; 7. a secondary main shaft; 8. a main worktable transverse transmission table; 9. a main workbench vertical transmission table; 10. a main work table; 11. a fixed mount; 12. positioning the notch; 13. a transverse support plate; 14. a horizontal adjusting support leg; 15. locking the nut; 16. a T-shaped fixture block; 17. t-shaped clamping grooves.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-3, a double-spindle double-workbench numerically controlled lathe convenient for tool replacement comprises a lathe body 1, a fixed spindle 2 and an auxiliary workbench 3 are fixedly mounted on the upper side of the lathe body 1, the auxiliary workbench 3 is located on one side of the fixed spindle 2, a turret 4 is fixedly mounted on the auxiliary workbench 3, an auxiliary spindle longitudinal transmission table 5 is also fixedly mounted on the upper side of the lathe body 1, an auxiliary spindle transverse transmission table 6 is fixedly connected to the upper end output end of the auxiliary spindle longitudinal transmission table 5, an auxiliary spindle 7 is fixedly connected to the upper end output end of the auxiliary spindle transverse transmission table 6, a main workbench transverse transmission table 8 is fixedly connected to the rear side of the upper end of the lathe body 1, a main workbench vertical transmission table 9 is fixedly connected to the upper end output end of the main workbench transverse transmission table 8, and a main workbench 10 is fixedly connected to the front side output end of the main workbench vertical transmission table 9.

The output end of the upper end of the auxiliary spindle transverse transmission table 6 is fixedly connected with a fixed frame 11, and the fixed frame 11 is fixedly arranged on the outer side of the auxiliary spindle 7.

The bottom lateral wall of lathe bed 1 has evenly seted up a plurality of location and has lacked groove 12, and corresponds the location and lacked the horizontal backup pad 13 of fixedly connected with in groove 12, and the screw has been seted up on the surface of horizontal backup pad 13, and corresponds the screw internal thread and cup jointed horizontal adjustment stabilizer blade 14, and horizontal adjustment stabilizer blade 14 is gone up still the screw and is cup jointed the lock nut 15 that supports and prop at horizontal backup pad 13 surface.

A plurality of mounting screw holes are uniformly formed on the surface of the main worktable 10.

Two T-shaped clamping blocks 16 are symmetrically and fixedly connected to the lower end of the turret 4, two T-shaped clamping grooves 17 matched and clamped with the T-shaped clamping blocks 16 are symmetrically formed in the upper end of the auxiliary workbench 3, and the auxiliary workbench 3 and the T-shaped clamping blocks 16 are fixedly connected through fixing bolts.

Now, the operation principle of the present invention is described as follows:

when the tool rest is used, through the fixed main shaft 2 arranged, the auxiliary main shaft 7, the auxiliary workbench 3, the main workbench 10 and the tool post 4, a plurality of tools can be placed on the tool post 4, the problem that the auxiliary workbench 3 of a common machine type cannot meet the placing positions of the tools in multiple positions is effectively solved, the placing of multiple tools when the auxiliary main shaft needs to process complex parts is met, the tool post 4 is fixed to the auxiliary workbench 3 through the matching clamping of the T-shaped clamping block 16 and the T-shaped clamping groove 17, the auxiliary main shaft 7 transverse transmission table 6, the auxiliary main shaft 7, the main workbench 10 transverse transmission table 8, the main workbench 10, the vertical transmission table 9, the main workbench 10 and the fixing frame 11 can be rapidly adjusted to the transverse and longitudinal positions of the auxiliary main shaft, the transverse and vertical positions of the main workbench can be rapidly adjusted, the auxiliary main spindle 7 enters the region of the tool post 4 to be rapidly processed, the tool rest is stably and is further stabilized through the positioning slot 12, the transverse supporting plate 13, the transverse adjusting supporting legs 14 and the locking nuts 15, the relative adjusting nuts 14 and the transverse supporting legs 14 and the relative adjusting nuts for the tool rest height of the tool rest 1 can be more rapidly adjusted through the relative adjusting nuts 14, and the whole tool rest height adjusting nuts 15 can be more stably and the tool rest.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the application concepts of the present application in the scope of the present disclosure, and equivalent substitutions and modifications should be included in the scope of the present application.

Claims

1. The utility model provides a two main shaft double workbench numerical control lathes convenient to change cutter, includes lathe bed (1), its characterized in that, the upside fixed mounting of lathe bed (1) has fixed main shaft (2) and vice workstation (3), vice workstation (3) are located one side of fixed main shaft (2), fixed mounting has sword tower (4) on vice workstation (3), the upside of lathe bed (1) is fixed mounting still has vice main shaft vertical drive platform (5), the upper end output end fixed connection of vice main shaft vertical drive platform (5) has vice main shaft transverse drive platform (6), the upper end output end fixed connection of vice main shaft transverse drive platform (6) has vice main shaft (7), the upper end rear side of lathe bed (1) still fixedly connected with main workstation transverse drive platform (8), the upper end output end fixed connection of main workstation transverse drive platform (8) has main workstation vertical drive platform (9), the front side output end fixed connection of main workstation vertical drive platform (9) has main workstation (10).

2. The double-spindle double-workbench numerically controlled lathe convenient for tool replacement as claimed in claim 1, characterized in that the output end of the upper end of the secondary spindle transverse transmission table (6) is fixedly connected with a fixed frame (11), and the fixed frame (11) is fixedly arranged at the outer side of the secondary spindle (7).

3. The double-spindle double-workbench numerically controlled lathe convenient for tool replacement as claimed in claim 1, characterized in that the bottom side wall of the lathe bed (1) is uniformly provided with a plurality of positioning notches (12), and corresponding positioning notches (12) are internally and fixedly connected with a transverse support plate (13), the surface of the transverse support plate (13) is provided with a screw hole, corresponding screw hole internal thread sleeves are provided with a horizontal adjusting support leg (14), and the horizontal adjusting support leg (14) is further provided with a locking nut (15) in threaded sleeve connection with the surface of the transverse support plate (13).

4. The double-spindle double-workbench numerically controlled lathe convenient for tool replacement as claimed in claim 1, wherein a plurality of mounting screw holes are uniformly formed on the surface of the main workbench (10).

5. The double-spindle double-workbench numerically controlled lathe facilitating cutter replacement according to claim 1, wherein two T-shaped clamping blocks (16) are symmetrically and fixedly connected to the lower end of the turret (4), two T-shaped clamping grooves (17) matched and clamped with the T-shaped clamping blocks (16) are symmetrically formed in the upper end of the auxiliary workbench (3), and the auxiliary workbench (3) and the T-shaped clamping blocks (16) are fixedly connected through fixing bolts.