CN212794212U

CN212794212U - Multi-spindle gantry machining center device

Info

Publication number: CN212794212U
Application number: CN202021175636.7U
Authority: CN
Inventors: 桂晓忠
Original assignee: Chengdu Taihong Machinery Co Ltd
Current assignee: Chengdu Taihong Machinery Co Ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-03-26
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a multi-spindle gantry machining center device, which comprises a gantry machine tool body and a machining inner cavity, wherein the front surface of the gantry machine tool body is provided with the machining inner cavity, and the upper end of the gantry type processing machine tool body is fixedly connected with a main shaft bracket, the bottom end inside the processing inner cavity is fixedly connected with a rubber pad, the upper end of the rubber pad is fixedly connected with a workbench supporting seat, a workbench is arranged above the workbench supporting seat, and the upper end of the worktable supporting seat is fixedly provided with a motor, a cutting knife is arranged above the worktable, the upper end of the cutting knife is fixedly connected with a second main shaft, one side of the second main shaft is provided with a third main shaft, and the other side of the second main shaft is provided with a first main shaft, and the first main shaft, the second main shaft and the third main shaft are fixedly arranged at the upper end of the main shaft frame. The utility model discloses in drive the carousel through the motor and rotate, make the workstation do intermittent type's rotation, improved machining center's work efficiency.

Description

Multi-spindle gantry machining center device

Technical Field

The utility model relates to the technical field of machining, especially, relate to a many main shafts planer-type machining center device.

Background

The gantry machining center is a machining center with a spindle axis perpendicular to the workbench and is mainly suitable for machining large parts. The gantry machining center mainly comprises a fixed beam type (beam fixing, workbench moving/rotating), a movable beam type (beam moving up and down and workbench moving back and forth), a movable column type (workbench fixing, gantry moving), a crown type (workbench fixing, beam moving) and the above composite type gantry machining center. The characteristics, capabilities and processing purposes of the processing are not the same.

The existing gantry machining center workbench is generally fixed and is inconvenient for a user to operate in the process of machining parts.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing gantry machining center workbench is generally fixed and is inconvenient for users to operate in the process of machining parts, and providing a multi-spindle gantry machining center device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multi-spindle gantry machining center device comprises a gantry machining machine tool body and a machining inner cavity, wherein the machining inner cavity is arranged on the front surface of the gantry machining machine tool body, a spindle bracket is fixedly connected to the upper end of the gantry machining machine tool body, a rubber pad is fixedly connected to the bottom end inside the machining inner cavity, a workbench supporting seat is fixedly connected to the upper end of the rubber pad, a workbench is arranged above the workbench supporting seat, a motor is fixedly mounted at the upper end of the workbench supporting seat, a cutting knife is arranged above the workbench, a second spindle is fixedly connected to the upper end of the cutting knife, a third spindle is arranged on one side of the second spindle, a first spindle is arranged on the other side of the second spindle, the first spindle, the second spindle and the third spindle are fixedly mounted at the upper end of the spindle bracket, and a rotary table is rotatably connected to one end of the motor, the lateral wall fixedly connected with arc frame of carousel, one side of arc frame is provided with the cam, and the lateral wall meshing of arc frame has the rhombus revolving stage, the rhombus revolving stage rotates to be connected, and the front surface fixedly connected with transfer line of rhombus revolving stage, the one end fixed connection of transfer line is on the bottom of workstation, and one side of transfer line is provided with the spout, the one end fixed mounting of cam is on the lateral wall of carousel, and the front surface one end position department fixed mounting of cam has the slider.

Preferably, a first rotating shaft is arranged between the rotating disc and the motor, and the rotating disc and the motor are rotatably connected through the first rotating shaft.

Preferably, a second rotating shaft is arranged between the workbench and the rhombic rotating platform, and the workbench is rotatably connected with the rhombic rotating platform through the second rotating shaft.

Preferably, the number of the sliding grooves is 4, and two adjacent sliding grooves are perpendicular to each other.

Preferably, the diameter of the sliding block is equal to the width of the sliding groove.

Preferably, the input end of the motor is electrically connected with the power output end of the gantry type processing machine tool body.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in drive the carousel through the motor and rotate for the carousel drives cam and arc frame and rotates, and the arc frame drives the rhombus revolving stage and rotates, and when the spout position department of seting up of cam motion to rhombus revolving stage front surface, make under carousel pivoted effect cam front surface fixed's slider insert the spout in, make rhombus revolving stage stall, thereby make the workstation do intermittent type's rotation, improved machining center's work efficiency.

Drawings

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

fig. 2 is a schematic view of the structure of the diamond turntable of the present invention.

In the figure: 1. a gantry type processing machine tool body; 2. processing an inner cavity; 3. a cutting knife; 4. a first main shaft; 5. a second main shaft; 6. a third main shaft; 7. a main shaft bracket; 8. a rubber pad; 9. a worktable support seat; 10. a work table; 11. a turntable; 12. an electric motor; 13. a transmission rod; 14. a chute; 15. a rhombic rotating platform; 16. a cam; 17. a slider; 18. an arc-shaped frame.

Detailed Description

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.

Referring to fig. 1-2, a multi-spindle gantry type machining center device comprises a gantry type machine tool body 1 and a machining inner cavity 2, the machining inner cavity 2 is arranged on the front surface of the gantry type machine tool body 1, a spindle bracket 7 is fixedly connected to the upper end of the gantry type machine tool body 1, a rubber pad 8 is fixedly connected to the inner bottom end of the machining inner cavity 2, a workbench supporting seat 9 is fixedly connected to the upper end of the rubber pad 8, a workbench 10 is arranged above the workbench supporting seat 9, a motor 12 is fixedly mounted at the upper end of the workbench supporting seat 9, a cutting knife 3 is arranged above the workbench 10, a second spindle 5 is fixedly connected to the upper end of the cutting knife 3, a third spindle 6 is arranged on one side of the second spindle 5, a first spindle 4 is arranged on the other side of the second spindle 5, the first spindle 4, the second spindle 5 and the third spindle 6 are fixedly mounted on the upper end of, one end of motor 12 rotates and is connected with carousel 11, the lateral wall fixedly connected with arc frame 18 of carousel 11, one side of arc frame 18 is provided with cam 16, and the lateral wall meshing of arc frame 18 has rhombus revolving stage 15, rhombus revolving stage 15 rotates and connects, and the preceding fixed surface of rhombus revolving stage 15 is connected with transfer line 13, the one end fixed connection of transfer line 13 is on the bottom of workstation 10, and one side of transfer line 13 is provided with spout 14, the one end fixed mounting of cam 16 is on the lateral wall of carousel 11, and the preceding surface one end position department fixed mounting of cam 16 has slider 17.

Be provided with first pivot between carousel 11 and the motor 12, and carousel 11 and motor 12 rotate through first pivot and connect, be provided with the second pivot between workstation 10 and the rhombus revolving stage 15, and workstation 10 rotates through the second pivot with rhombus revolving stage 15 and is connected, groove 14 is provided with 4 altogether, and two adjacent spout 14 mutually perpendicular, the diameter of slider 17 equals with the width of spout 14, the input of motor 12 and planer-type machine tool body 1's power output electric connection.

The working principle is as follows: the motor 12 drives the turntable 11 to rotate, so that the turntable 11 drives the cam 16 and the arc frame 18 to rotate, the arc frame 18 drives the rhombic turntable 15 to rotate, when the cam 16 moves to the position of the sliding groove 14 formed in the front surface of the rhombic turntable 15, the sliding block 17 fixed on the front surface of the cam 16 is inserted into the sliding groove 14 under the rotating action of the turntable 11, the rhombic turntable 15 stops rotating, the workbench 10 rotates intermittently, and the working efficiency of a machining center is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multi-spindle gantry type machining center device comprises a gantry type machining machine tool body (1) and a machining inner cavity (2), and is characterized in that the machining inner cavity (2) is arranged on the front surface of the gantry type machining machine tool body (1), a spindle bracket (7) is fixedly connected to the upper end of the gantry type machining machine tool body (1), a rubber pad (8) is fixedly connected to the bottom end inside the machining inner cavity (2), a workbench supporting seat (9) is fixedly connected to the upper end of the rubber pad (8), a workbench (10) is arranged above the workbench supporting seat (9), a motor (12) is fixedly mounted at the upper end of the workbench supporting seat (9), a cutting knife (3) is arranged above the workbench (10), a second spindle (5) is fixedly connected to the upper end of the cutting knife (3), and a third spindle (6) is arranged on one side of the second spindle (5), and the other side of the second main shaft (5) is provided with a first main shaft (4), the second main shaft (5) and the third main shaft (6) are fixedly arranged at the upper end of a main shaft frame (7), one end of a motor (12) is rotatably connected with a turntable (11), the side wall of the turntable (11) is fixedly connected with an arc frame (18), one side of the arc frame (18) is provided with a cam (16), the side wall of the arc frame (18) is meshed with a rhombic turntable (15), the rhombic turntable (15) is rotatably connected with the front surface of the rhombic turntable (15) and is fixedly connected with a transmission rod (13), one end of the transmission rod (13) is fixedly connected with the bottom end of the workbench (10), one side of the transmission rod (13) is provided with a sliding groove (14), one end of the cam (16) is fixedly arranged on the side wall of the turntable (11), and a slide block (17) is fixedly arranged at one end of the front surface of the cam (16).

2. The multi-spindle gantry machining center device of claim 1, wherein a first spindle is disposed between the turntable (11) and the motor (12), and the turntable (11) and the motor (12) are rotatably connected through the first spindle.

3. The multi-spindle gantry machining center device of claim 1, wherein a second spindle is disposed between the worktable (10) and the rhombic turntable (15), and the worktable (10) and the rhombic turntable (15) are rotatably connected through the second spindle.

4. The multi-spindle gantry machining center device of claim 1, wherein the number of the sliding chutes (14) is 4, and two adjacent sliding chutes (14) are perpendicular to each other.

5. The multi-spindle gantry machining center device of claim 1, wherein the diameter of the slide block (17) is equal to the width of the slide groove (14).

6. The multi-spindle gantry machining center device of claim 1, wherein the input end of the motor (12) is electrically connected with the power output end of the gantry machine tool body (1).