CN215317007U

CN215317007U - Multi-spindle lathe

Info

Publication number: CN215317007U
Application number: CN202121124070.XU
Authority: CN
Inventors: 何正春
Original assignee: Chongqing Jijie Machinery Co ltd
Current assignee: Shanghai Chaoyihui Industry and Trade Co.,Ltd.
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-28
Anticipated expiration: 2031-05-24

Abstract

The utility model relates to the technical field of lathes, and specifically discloses a multi-axis lathe, which comprises a bed body, the left end of the bed body is provided with a plurality of main shafts through a first vertical plate, the left end of the main shaft is sleeved with a driven gear, so A chuck is installed on the right end of the main shaft, a drive motor is installed on the bed, a drive gear is connected to the output shaft of the drive motor, and the drive gear meshes with one of the driven gears, and every two adjacent A transmission gear is meshed and connected between the driven gears. A first sliding seat is slidably connected to the front end of the bed. A first moving plate is fixedly installed on the first sliding seat, and the first moving plate is slidably connected. There is a second sliding seat, a plurality of cutters are arranged on the second sliding seat through the second vertical plate, the positions of the cutters are corresponding to the main shaft, the utility model can process a plurality of parts at the same time, and the machining efficiency is high and save energy.

Description

Multi-spindle lathe

Technical Field

The utility model relates to the technical field of lathes, in particular to a multi-spindle lathe.

Background

The lathe is a machine tool for turning a rotating workpiece with a lathe tool, and can also perform machining such as drilling, reaming, tapping, knurling and the like.

Most of the existing lathes only have one main shaft, only one workpiece can be machined at a time, meanwhile, one worker needs to be equipped, the working efficiency is low, for machining of large batches of workpieces, the lathe is low in production efficiency and high in labor intensity, a few multi-spindle lathes are provided with spindle heads which are horizontally arranged in parallel, and each spindle needs to be equipped with a motor, so that the lathe is complex in structure, high in cost, high in power consumption and unsynchronized in machining.

SUMMERY OF THE UTILITY MODEL

To solve the problems mentioned in the background art, an object of the present invention is to provide a multi-spindle lathe.

In order to achieve the above object, the technical solution of the present invention is:

a multi-spindle lathe comprises a lathe body, wherein a first vertical plate is vertically arranged at the left end of the lathe body, a plurality of spindles are arranged on the first vertical plate in a rotating mode in the vertical direction, the spindles penetrate through the vertical plate, a driven gear is fixedly sleeved at the left end of each spindle, a chuck is fixedly mounted at the right end of each spindle, a driving motor is mounted on the lathe body, an output shaft of the driving motor is connected with a driving gear, the driving gear is meshed with one driven gear, a transmission gear is connected between every two adjacent driven gears in a meshing mode and is rotatably arranged on the first vertical plate, a first sliding seat is connected to the front end of the lathe body in a sliding mode, the sliding direction of the first sliding seat slides left and right, a Y-axis motor and a Y-axis lead screw are mounted on the lathe body and used for driving the first sliding seat to slide, and a first moving plate is fixedly mounted on the first sliding seat, the novel tool bit is characterized in that a second sliding seat is connected to the first moving plate in a sliding mode, the sliding direction of the second sliding seat slides forwards and backwards, an X-axis motor and an X-axis lead screw are mounted on the first moving plate and used for driving the second sliding seat to slide, a second vertical plate is vertically arranged at the rear end of the second sliding seat, a plurality of tools are arranged on the second vertical plate in the vertical direction, and the positions of the tools correspond to the main shaft.

Furthermore, a first sliding groove is formed in the front end of the lathe bed, the first sliding seat is connected in the first sliding groove in a sliding mode, the Y-axis lead screw is rotatably installed at the front end of the lathe bed through two bearing seats, the Y-axis motor is fixedly installed at the right end of the lathe bed, the right end of the Y-axis lead screw is fixedly connected with an output shaft of the Y-axis motor, and the first sliding seat is in threaded connection with the Y-axis lead screw.

Furthermore, a second sliding groove is formed in the first moving plate, the second sliding seat is connected to the second sliding groove in a sliding mode, the X-axis lead screw is installed at the front end of the first moving plate through a bearing seat in a rotating mode, an X-axis motor is fixedly installed at the rear end of the first moving plate, the rear end of the X-axis lead screw is fixedly connected with an output shaft of the X-axis motor, and the second sliding seat is connected with the X-axis lead screw in a threaded mode.

Furthermore, the front end of the first moving plate is fixedly installed at the top end of the sliding seat through a screw, the top surface of the lathe bed is provided with two sliding rails, and the bottom end of the first moving plate is slidably connected to the two sliding rails.

Furthermore, a second moving plate is connected to the two slide rails in a sliding mode, the second moving plate is arranged on the right side of the first moving plate, a third vertical plate is vertically arranged on the second moving plate, a plurality of tips are arranged on the third vertical plate in the vertical direction, and the axes of the tips are coaxial with the axis of the main shaft.

The utility model has the beneficial effects that: according to the utility model, the plurality of main shafts are arranged on the first vertical plate, the second vertical plate is movably arranged on the lathe bed, and the cutters are arranged at the positions, corresponding to the plurality of main shafts, on the second vertical plate, so that a plurality of parts can be processed at the same time, and the processing efficiency is high; the multiple main shafts are driven by one driving motor to synchronously rotate, the structure is simple, and energy is effectively saved.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic view of a connection structure of the first slide, the first moving plate, the second slide, the X-axis motor and the X-axis lead screw according to the present invention.

Description of the figure numbering: 1. the lathe bed, 11, first riser, 12, first spout, 13, slide rail, 2, main shaft, 21, driven gear, 22, chuck, 3, driving motor, 31, driving gear, 4, drive gear, 5, first slide, 6, Y-axis motor, 61, Y-axis lead screw, 7, first movable plate, 71, second spout, 8, second slide, 81, second riser, 82, cutter, 9, X-axis motor, 91, X-axis lead screw, 10, second movable plate, 101, third riser, 102,. the first slide is fixed on the lathe bed, 3, second slide, 6, Y-axis motor, 7, first movable plate, 9, X-axis motor, 91, X-axis lead screw, 10, second movable plate, 102, 101.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments disclosed herein are intended to be within the scope of the present invention.

As shown in fig. 1-3, a multi-spindle lathe includes a lathe bed 1, a first vertical plate 11 is vertically disposed at a left end of the lathe bed 1, two spindles 2 are rotatably disposed on the first vertical plate 11 along a vertical direction, the two spindles 2 penetrate through the first vertical plate 11, a driven gear 21 is fixedly sleeved at a left end of each spindle 2, a chuck 22 is fixedly mounted at a right end of each spindle 2, a driving motor 3 is mounted at a left end of the lathe bed 1, an output shaft of the driving motor 3 is connected with a driving gear 31, the driving gear 31 is engaged with the driven gear 21 at the bottom of the first vertical plate 11, a transmission gear 4 is engaged between two adjacent driven gears 21, the transmission gear 4 is rotatably disposed on the first vertical plate 11, a first slide carriage 5 is slidably connected to a front end of the lathe bed 1, a slide direction of the first slide carriage 5 is left-right slide, a Y-axis motor 6 and a Y-axis screw 61 for driving the first slide carriage 5 to slide are mounted at a front end of the lathe bed 1, the first moving plate 7 is fixedly mounted on the first sliding seat 5, the second sliding seat 8 is connected to the first moving plate 7 in a sliding mode, the sliding direction of the second sliding seat 8 slides forwards and backwards, the first moving plate 7 is provided with an X-axis motor 9 and an X-axis lead screw 91 which drive the second sliding seat 8 to slide, the rear end of the second sliding seat 8 is vertically provided with a second vertical plate 81, two cutters 82 are arranged on the second vertical plate 81 in the vertical direction, and one cutter 82 corresponds to one spindle 2 in position.

In practical use, two parts to be machined are respectively installed on the two chucks 22, the Y-axis motor 6 and the X-axis motor 9 are started to adjust the cutter 82 to a proper position, the parts are turned, and compared with a single-spindle 2 lathe, the double-spindle double-chuck double-lathe can machine two parts at a time, and the efficiency is improved by one time.

In this embodiment, first spout 12 has been seted up to the front end of lathe bed 1, and first slide 5 sliding connection is in first spout 12, and the front end of lathe bed 1 rotates through two bearing frames and installs Y axle feed screw 61, and the right-hand member fixed mounting of lathe bed 1 has Y axle motor 6, and the right-hand member of Y axle feed screw 61 and the output shaft fixed connection of Y axle motor 6, first slide 5 and Y axle feed screw 61 threaded connection, rational in infrastructure, the installation of being convenient for.

In this embodiment, the first moving plate 7 is provided with a second sliding groove 71, the second sliding seat 8 is slidably connected in the second sliding groove 71, the front end of the first moving plate 7 is rotatably provided with an X-axis lead screw 91 through a bearing seat, the rear end of the first moving plate 7 is fixedly provided with an X-axis motor 9, the rear end of the X-axis lead screw 91 is fixedly connected with an output shaft of the X-axis motor 9, and the second sliding seat 8 is in threaded connection with the X-axis lead screw 91, so that the structure is reasonable and the installation is convenient.

In this embodiment, the front end of the first moving plate 7 is fixedly mounted on the top end of the first sliding seat 5 through screws, the top surface of the bed 1 is provided with two sliding rails 13, and the bottom end of the first moving plate 7 is slidably connected to the two sliding rails 13, so that the structure is reasonable, and the first moving plate 7 is conveniently and stably mounted.

In this embodiment, the two slide rails 13 are slidably connected with a second moving plate 10, the sliding direction of the second moving plate 10 is left-right sliding, the second moving plate 10 is disposed on the right side of the first moving plate 7, a third vertical plate 101 is vertically disposed on the second moving plate 10, two apexes 102 are disposed on the third vertical plate 101 along the vertical direction, the axes of the apexes 102 are coaxial with the axis of the main shaft 2, and the apexes 102 are disposed, so that when a long shaft is machined, the long shaft is conveniently and stably fixed.

According to the utility model, the plurality of main shafts 2 are arranged on the first vertical plate 11, the second vertical plate 81 is movably arranged on the lathe bed 1, and the cutters 82 are arranged at the positions, corresponding to the plurality of main shafts 2, on the second vertical plate 81, so that a plurality of parts can be processed at the same time, and the processing efficiency is high; the main shafts 2 are driven by the driving motor 3 to synchronously rotate, the structure is simple, and energy is effectively saved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, but rather as the intention of all modifications, equivalents, improvements, and equivalents falling within the spirit and scope of the utility model.

Claims

1. A multi-axis lathe, comprising a bed body (1), a first vertical plate (11) is vertically arranged at the left end of the bed body (1), and characterized in that, on the first vertical plate (11) A plurality of main shafts (2) are arranged to rotate in the vertical direction, the plurality of main shafts (2) pass through the first vertical plate (11), and the left end of each main shaft (2) is fixedly sleeved with a driven gear ( 21), a chuck (22) is fixedly installed on the right end of the main shaft (2), a drive motor (3) is installed on the bed (1), and an output shaft of the drive motor (3) is connected with a drive motor (3). A gear (31), the driving gear (31) is meshed with one of the driven gears (21), and a transmission gear (4) is meshed and connected between every two adjacent driven gears (21). The transmission gear (4) is rotatably arranged on the first vertical plate (11), and the front end of the bed (1) is slidably connected with a first sliding seat (5). The direction is left and right sliding, the Y-axis motor (6) and the Y-axis screw (61) that drive the first sliding seat (5) to slide are installed on the bed (1), and the first sliding seat (5) is mounted on the Y-axis motor (6) and the Y-axis screw (61). A first moving plate (7) is fixedly installed, a second sliding seat (8) is slidably connected to the first moving plate (7), and the sliding direction of the second sliding seat (8) is front and rear sliding, the An X-axis motor (9) and an X-axis lead screw (91) for driving the second sliding seat (8) to slide are installed on the first moving plate (7), and the rear end of the second sliding seat (8) is vertically arranged There is a second vertical plate (81), a plurality of tools (82) are arranged on the second vertical plate (81) along the vertical direction, and the positions of the tools (82) correspond to the spindle (2).

2 . The multi-axis lathe according to claim 1 , wherein the front end of the bed ( 1 ) is provided with a first chute ( 12 ), and the first sliding seat ( 5 ) is slidably connected to the In the first chute (12), the front end of the bed (1) is rotatably mounted with the Y-axis lead screw (61) through two bearing seats, and the right end of the bed (1) is fixedly mounted with the Y-axis screw (61). In the Y-axis motor (6), the right end of the Y-axis screw (61) is fixedly connected with the output shaft of the Y-axis motor (6), and the first sliding seat (5) is connected with the Y-axis screw The lever (61) is threaded.

3 . The multi-axis lathe according to claim 1 , wherein a second sliding groove ( 71 ) is opened on the first moving plate ( 7 ), and the second sliding seat ( 8 ) is slidably connected. 4 . In the second chute (71), the front end of the first moving plate (7) is rotatably mounted with the X-axis screw (91) through a bearing seat, and the first moving plate (7) The rear end is fixedly installed with an X-axis motor (9), the rear end of the X-axis screw (91) is fixedly connected with the output shaft of the X-axis motor (9), and the second sliding seat (8) is connected to the output shaft of the X-axis motor (9). The X-axis lead screw (91) is threaded.

4. A multi-axis lathe according to claim 1, characterized in that the front end of the first moving plate (7) is fixedly mounted on the top end of the first sliding seat (5) by screws, and the bed The top surface of the body (1) is provided with two sliding rails (13), and the bottom end of the first moving plate (7) is slidably connected to the two sliding rails (13).

5. A multi-axis lathe according to claim 4, characterized in that a second moving plate (10) is slidably connected to the two sliding rails (13), and the second moving plate (10) is provided with On the right side of the first moving plate (7), a third vertical plate (101) is vertically arranged on the second moving plate (10), and the third vertical plate (101) is arranged in a vertical direction. Several tops (102) are provided, and the axes of the tops (102) are coaxial with the axis of the main shaft (2).