CN218136648U

CN218136648U - Vertical numerical control machine tool with multiple main shafts

Info

Publication number: CN218136648U
Application number: CN202222356455.XU
Authority: CN
Inventors: 李林; 巩伦玉
Original assignee: Tengzhou Ruijie Cnc Machine Tool Co ltd
Current assignee: Tengzhou Ruijie Cnc Machine Tool Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-12-27
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a vertical digit control machine tool of many main shafts, including the lathe body, the equal fixed mounting of three side inner walls of lathe body has X, Y, Z axle machinery frame, and is three the equal fixed mounting of expansion end of X, Y, Z axle machinery frame has the headstock, the workstation center department of lathe body rotates and is connected with the disc, the top fixed mounting of disc has four centre gripping frocks, install rotating assembly jointly between disc and the lathe body. The utility model discloses in, adopt many main shafts cooperation multistation to process, can once accomplish the work piece that needs multiple sword processing, need not the tool changing in the course of working, improved machining efficiency, cooperate lift cylinder, fly leaf, first motor, commentaries on classics piece, promotion cylinder, support and electric gripper simultaneously, can carry out the material loading and the unloading of work piece automatically to increase vertical digit control machine tool's degree of automation, be favorable to carrying out pipelined production and processing.

Description

Vertical numerical control machine tool with multiple main shafts

Technical Field

The utility model relates to a digit control machine tool technical field especially relates to a vertical digit control machine tool of many main shafts.

Background

The numerical control machine tool well solves the problems of complex, precise, small-batch and multi-variety part processing, is a flexible and high-efficiency automatic machine tool and represents the development direction of the modern machine tool control technology;

traditional vertical numerically-controlled machine tool is a main shaft mostly, and work efficiency is lower when adding man-hour, and especially processing repeatability work piece or need use multiple sword could accomplish the work piece of processing, to the work piece that needs use multiple sword to process, though current vertical numerically-controlled machine tool installs the tool magazine and carries out automatic tool changing, still can process with a main shaft, still has the problem of inefficiency, and traditional vertical numerically-controlled machine tool still goes up the unloading through the manual work simultaneously, further reduces work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multi-spindle vertical numerical control machine tool.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a many main shafts vertical numerically-controlled machine tool, includes the lathe body, the equal fixed mounting of three side inner walls of lathe body has X, Y, Z axle machinery frame, and is three the equal fixed mounting of expansion end of X, Y, Z axle machinery frame has the headstock, the workstation center department of lathe body rotates and is connected with the disc, the top fixed mounting of disc has four centre gripping frocks, install rotating assembly jointly between disc and the lathe body, surface one side fixed mounting of lathe body has the mount pad, the bottom fixed mounting of mount pad has first motor, the drive end fixedly connected with turning block of first motor, and the turning block runs through the mount pad bottom and extend to the top and rotate with it and be connected, the top fixed mounting of mount pad has the lift cylinder, the expansion end fixed mounting of lift cylinder has the fly leaf, the top fixedly connected with mounting panel of fly leaf, surface one side fixed mounting of mounting panel has the push cylinder, the expansion end fixedly connected with support of push cylinder, the bottom fixed mounting of support has electric mechanical claw.

Further, the rotating assembly comprises a second motor, the second motor is fixedly installed inside the machine tool body, a first gear is fixedly connected to the driving end of the machine tool body, a second gear is meshed and connected to one side of the outer surface of the first gear, and the second motor drives the first gear to drive the second gear to rotate.

Furthermore, the center of the second gear is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with the disc, and the second gear can drive the disc to rotate through the rotating shaft.

Furthermore, a plurality of the main shaft connecting ends of the main shaft box are fixedly provided with cutters, so that workpieces can be conveniently machined.

Furthermore, a control panel is fixedly mounted on one side of the outer surface of the machine tool body, so that the whole operation can be controlled conveniently.

Furthermore, the top of the rotating block is symmetrically and fixedly connected with two sliding rods, the sliding rods are connected with the movable plate in a sliding mode, the sliding rods have a limiting effect on the movable plate, and the movable plate can be guaranteed to stably move under the effect of the lifting cylinder.

Furthermore, the support is kept away from the one end fixedly connected with gag lever post of electric gripper, and sliding connection between gag lever post and the mounting panel, and the gag lever post has limiting displacement to the support, can guarantee that the support moves steadily under the effect of push cylinder to guarantee that electric gripper can move steadily.

The utility model has the advantages that:

the utility model discloses when using, this many main shafts vertical numerically-controlled machine tool adopts many main shafts cooperation multistations to process, can once accomplish the work piece that needs multiple sword processing, need not the tool changing in the course of working, has improved machining efficiency, cooperates lift cylinder, fly leaf, first motor, commentaries on classics piece, push cylinder, support and electric gripper simultaneously, can carry out the material loading and the unloading of work piece automatically to increase vertical numerically-controlled machine tool's degree of automation, be favorable to carrying out pipelined production and processing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial perspective view of the present invention;

fig. 3 is a partial cross-sectional view of the present invention.

Illustration of the drawings:

1. a machine tool body; 2. a mounting seat; 3. a disc; 4. clamping a tool; 5. a cutter; 6. a main spindle box; 7. x, Y and Z axis mechanical frames; 8. a support; 9. a lifting cylinder; 10. an electromechanical jaw; 11. rotating the block; 12. a first motor; 13. a push cylinder; 14. a movable plate; 15. a slide bar; 16. mounting a plate; 17. a limiting rod; 18. a rotating shaft; 19. a second gear; 20. a first gear; 21. a second motor.

Detailed Description

Fig. 1 to fig. 3 show, relate to a vertical numerically-controlled machine tool with multiple main shafts, including lathe body 1, the equal fixed mounting of three side inner walls of lathe body 1 has X, Y, Z axle tool frame 7, three X, Y, the equal fixed mounting of expansion end of Z axle tool frame 7 has headstock 6, the workstation center department of lathe body 1 rotates and is connected with disc 3, the top fixed mounting of disc 3 has four centre gripping frocks 4, install rotating assembly jointly between disc 3 and the lathe body 1, surface one side fixed mounting of lathe body 1 has mount pad 2, the bottom fixed mounting of mount pad 2 has first motor 12, the drive end fixedly connected with commentaries on classics piece 11 of first motor 12, and commentaries on classics piece 11 runs through mount pad 2 bottom and extends to the top and is connected with it is rotated, the top fixed mounting of mount pad 2 has lift cylinder 9, the expansion end fixed mounting of lift cylinder 9 has fly leaf 14, the top fixedly connected with mounting panel 16 of fly leaf 14, surface one side fixed mounting panel 16 has push cylinder 13, the expansion end fixedly connected with support 8's fixedly connected with electric machine claw 10.

As shown in fig. 1, the spindle connecting ends of the spindle boxes 6 are fixedly provided with tools 5.

A control panel is fixedly arranged on one side of the outer surface of the machine tool body 1.

As shown in fig. 2, two sliding rods 15 are symmetrically and fixedly connected to the top of the rotating block 11, and the sliding rods 15 are slidably connected to the movable plate 14.

One end of the bracket 8 far away from the electromechanical jaw 10 is fixedly connected with a limiting rod 17, and the limiting rod 17 is connected with the mounting plate 16 in a sliding manner.

As shown in fig. 3, the rotating assembly includes a second motor 21, the second motor 21 is fixedly installed inside the machine tool body 1, a first gear 20 is fixedly connected to a driving end of the machine tool body 1, and a second gear 19 is engaged and connected to one side of an outer surface of the first gear 20.

The center of the second gear 19 is fixedly connected with a rotating shaft 18, and the rotating shaft 18 is fixedly connected with the disc 3.

When the multi-spindle vertical numerically-controlled machine tool is used, firstly, an external conveyor is installed on one side of the installation base 2, which is far away from the machine tool body 1, the external conveyor conveys workpieces to the position below the electric mechanical claw 10, the lifting cylinder 9 drives the movable plate 14 to descend, so that the electric mechanical claw 10 is driven to descend through the installation plate 16, the pushing cylinder 13 and the support 8 until the workpieces are positioned on the inner side of the electric mechanical claw 10, then the electric mechanical claw 10 clamps the workpieces, then the lifting cylinder 9 is matched with all parts to drive the electric mechanical claw 10 and the workpieces to ascend, then the pushing cylinder 13 drives the support 8 to be close to the lifting cylinder 9, so that the electric mechanical claw 10 and the workpieces are driven to be close to the lifting cylinder 9, then the first motor 12 drives the rotating block 11 to rotate, so that the electric mechanical claw 10 and the workpieces are driven to rotate 180 degrees through the lifting cylinder 9, the movable plate 14, the pushing cylinder 13, the installation plate 16 and the support 8, then the pushing cylinder 13 drives the electric mechanical claw 10 and the workpiece to be far away from the lifting cylinder 9 through the support 8 until the workpiece is positioned at the top of the clamping tool 4, then the lifting cylinder 9 is matched with the electric mechanical claw 10 to place the workpiece on the clamping tool 4, the clamping tool 4 clamps the workpiece, meanwhile, the lifting cylinder 9 drives the electric mechanical claw to ascend through each part, then the second motor 21 drives the first gear 20 to rotate, so as to drive the rotating shaft 18 to rotate through the second gear 19, so as to drive the clamping tool 4 to change positions through the disc 3, the adjacent spindle box 6 and the cutter 5 are matched with the X, Y and Z shaft mechanical frame 7 to process the unprocessed workpiece, each part is matched with the continuous feeding during processing, the workpiece moves to the lower part of the next spindle box 6 after processing is finished, the workpiece is processed again, the workpiece is loaded again, and after the first workpiece is processed, the lifting cylinder 9, the movable plate 14, the pushing cylinder 13, the mounting plate 16, the bracket 8, the electric mechanical claw 10, the first motor 12 and the rotating block 11 place the workpiece on an external conveyor, and then clamp the workpiece to be processed for feeding.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a many main shafts vertical numerically-controlled machine tool, includes lathe body (1), its characterized in that: x-axis, Y-axis and Z-axis mechanical frames (7) are fixedly arranged on the inner walls of three sides of the machine tool body (1), the movable ends of the three X-axis, Y-axis and Z-axis mechanical frames (7) are fixedly provided with spindle boxes (6), a disc (3) is rotatably connected at the center of the workbench of the machine tool body (1), four clamping tools (4) are fixedly arranged at the top of the disc (3), a rotating component is arranged between the disc (3) and the machine tool body (1) together, a mounting seat (2) is fixedly arranged on one side of the outer surface of the machine tool body (1), a first motor (12) is fixedly arranged at the bottom of the mounting seat (2), the driving end of the first motor (12) is fixedly connected with a rotating block (11), and the rotating block (11) penetrates the bottom of the mounting base (2) to extend to the top and is connected with the mounting base in a rotating way, a lifting cylinder (9) is fixedly arranged at the top of the mounting seat (2), a movable plate (14) is fixedly arranged at the movable end of the lifting cylinder (9), the top of the movable plate (14) is fixedly connected with a mounting plate (16), a pushing cylinder (13) is fixedly arranged on one side of the outer surface of the mounting plate (16), the movable end of the pushing cylinder (13) is fixedly connected with a bracket (8), and an electric mechanical claw (10) is fixedly arranged at the bottom of the bracket (8).

2. The vertical numerically controlled machine tool with multiple main shafts according to claim 1, wherein: the rotating assembly comprises a second motor (21), the second motor (21) is fixedly installed inside the machine tool body (1), a first gear (20) is fixedly connected to the driving end of the machine tool body (1), and a second gear (19) is meshed and connected to one side of the outer surface of the first gear (20).

3. The vertical numerically controlled machine tool with multiple main shafts as claimed in claim 2, wherein: the center of the second gear (19) is fixedly connected with a rotating shaft (18), and the rotating shaft (18) is fixedly connected with the disc (3).

4. The vertical numerically controlled machine tool with multiple main shafts according to claim 1, wherein: and a plurality of main shaft connecting ends of the main shaft boxes (6) are fixedly provided with cutters (5).

5. The vertical numerically controlled machine tool with multiple main shafts according to claim 1, wherein: and a control panel is fixedly mounted on one side of the outer surface of the machine tool body (1).

6. The vertical numerically controlled machine tool with multiple main shafts according to claim 1, wherein: the top of the rotating block (11) is symmetrically and fixedly connected with two sliding rods (15), and the sliding rods (15) are connected with the movable plate (14) in a sliding mode.

7. The vertical numerically controlled machine tool with multiple main shafts according to claim 1, wherein: one end of the support (8) far away from the electric mechanical claw (10) is fixedly connected with a limiting rod (17), and the limiting rod (17) is connected with the mounting plate (16) in a sliding mode.