CN219004597U

CN219004597U - Double-spindle-head part machining equipment of numerical control lathe

Info

Publication number: CN219004597U
Application number: CN202223296496.0U
Authority: CN
Inventors: 安恩睿; 王晓峰; 于中强; 左旭; 崔安学; 高树洪
Original assignee: Dandong Huajun Machine Tool Co ltd
Current assignee: Dandong Huajun Machine Tool Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-12
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a piece processing device for a double-spindle head part of a numerical control lathe, which comprises a lathe body, wherein mounting frames are fixedly arranged on two sides of the front surface of the lathe body, a mounting plate is fixedly arranged in the middle of the front surface of the lathe body, a spindle chuck is fixedly arranged on the left side of the mounting plate, a countershaft chuck is fixedly arranged on the right side of the mounting plate, and a feeding mechanism is arranged at the top of the lathe body. The lathe comprises a lathe body, wherein mounting frames are fixedly arranged on two sides of the front surface of the lathe body, a mounting plate is fixedly arranged in the middle of the front surface of the lathe body, a main shaft chuck is fixedly arranged on the left side of the mounting plate, a countershaft chuck is fixedly arranged on the right side of the mounting plate, and a feeding mechanism is arranged at the top of the lathe body.

Description

Double-spindle-head part machining equipment of numerical control lathe

Technical Field

The utility model belongs to the technical field of lathes, and particularly relates to a machining device for a double-spindle-head part of a numerical control lathe.

Background

The lathe is a machine tool for turning a rotating workpiece with a turning tool. The lathe is the most main cutting machine tool in metal cutting machine tools, the lathe is the most in number in a general machine manufacturing factory, and is also called a working machine, and meanwhile, a drill, a reamer, a tap, a die, a knurling tool and the like can be used for corresponding machining on the lathe; in order to improve production efficiency, small and medium enterprises in the market adopt one-time clamping to finish a plurality of working procedures, however, the processing mode can only purchase a high-end inclined lathe for processing parts, thereby improving processing cost.

Disclosure of Invention

Aiming at the problems in the background art, the utility model aims to provide a piece processing device with double main shaft heads for a numerical control lathe, which aims to solve the problem that the use cost of the existing lathe device for improving the production efficiency and completing clamping multiple processes at one time is high.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a two main shaft head parts machining equipment of numerical control lathe, includes the lathe body, the positive both sides fixed mounting of lathe body has the mounting bracket, fixed mounting has the mounting panel in the middle of the front of lathe body, the left side fixed mounting of mounting panel has the main shaft chuck, the right side fixed mounting of mounting panel has the countershaft chuck, the top of lathe body is equipped with feed mechanism.

Further, as the preferable technical scheme, the main shaft chuck comprises a positioning disc and a first oil cylinder, wherein a main bearing is fixedly arranged on the left side of the positioning disc, the positioning disc is fixedly arranged on the left side of the mounting plate, the first oil cylinder is fixedly arranged on the right side of the mounting frame on the left side of the top of the lathe body, and the main bearing is fixedly arranged at the right end of the first oil cylinder.

Further, as an optimal technical scheme, a first chuck is arranged at the right end of the main bearing positioned at the left side of the two groups of main bearings, and a second chuck is fixedly arranged at the left side of the main bearing positioned at the right side of the two groups of main bearings.

Further, as the preferred technical scheme, the auxiliary shaft chuck includes fixed plate and second hydro-cylinder, fixed plate fixed mounting is in the right side of mounting panel, the right side fixed mounting of fixed plate has the auxiliary bearing, second hydro-cylinder fixed mounting is in the mounting bracket left side of lathe body right-hand member, the output of second hydro-cylinder also is equipped with the auxiliary bearing, the inner fixed mounting of auxiliary bearing has third chuck and fourth chuck respectively, the fourth chuck sets up in the right-hand member of left side auxiliary bearing.

Further, as the preferable technical scheme, feed mechanism includes the frame, frame fixed mounting is in the top of lathe body, the upper end sliding connection of frame has the manipulator, lathe body top both sides are equipped with the link, the inboard of link is equipped with the material loading platform.

In summary, the utility model has the following advantages:

the first, this design is applied to the numerical control machine tool, design the existing main shaft mode into the hydraulic chuck, namely main shaft chuck, and cancel the tailstock to change into auxiliary main shaft, namely auxiliary shaft chuck, its auxiliary main shaft is also to clamp the part by adopting the hydraulic clamping mode, and load and unload the part from top to bottom through the manipulator, this mode has greatly reduced the time cost, solve the single market demand of the ordinary numerical control lathe too;

during the second and concrete use, through placing the work piece on the material loading platform, start the manipulator and carry out centre gripping transportation to the bow spare, can place the inboard of main shaft chuck or countershaft chuck with the work piece, start first hydro-cylinder or second hydro-cylinder this moment, the fourth chuck of drive of adaptation or second chuck remove, can assist carrying out auxiliary clamping to the inboard work piece of main shaft chuck or countershaft chuck, main bearing or auxiliary bearing can assist the work piece to rotate during processing, make things convenient for the work piece to carry out lathe processing, after the processing is accomplished through the manipulator take off the work piece can, the use of this device has been made things convenient for.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a block diagram of a spindle chuck according to the present utility model;

fig. 3 is a structural view of the layshaft chuck of the present utility model.

Reference numerals: 1. lathe body, 2, mounting bracket, 3, mounting panel, 4, main shaft chuck, 41, positioning disk, 42, first hydro-cylinder, 43, main bearing, 44, first chuck, 45, second chuck, 5, auxiliary shaft chuck, 51, fixed plate, 52, second hydro-cylinder, 53, auxiliary bearing, 54, third chuck, 55, fourth chuck, 6, feed mechanism, 61, frame, 62, manipulator, 63, link, 64, loading platform.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the machining device for the double-spindle-head part of the numerically controlled lathe according to the embodiment comprises a lathe body 1, wherein mounting frames 2 are fixedly arranged on two sides of the front surface of the lathe body 1, a mounting plate 3 is fixedly arranged in the middle of the front surface of the lathe body 1, a spindle chuck 4 is fixedly arranged on the left side of the mounting plate 3, a countershaft chuck 5 is fixedly arranged on the right side of the mounting plate 3, and a feeding mechanism 6 is arranged at the top of the lathe body 1.

Examples2

Referring to fig. 1-3, in order to achieve the purpose of facilitating automatic clamping and fixing on the basis of embodiment 1, in this embodiment, a main shaft chuck 4 is innovatively designed, specifically, the main shaft chuck 4 includes a positioning disk 41 and a first oil cylinder 42, a main bearing 43 is fixedly installed on the left side of the positioning disk 41, the positioning disk 41 is fixedly installed on the left side of the mounting plate 3, the first oil cylinder 42 is fixedly installed on the right side of the mounting frame 2 on the left side of the top of the lathe body 1, and the main bearing 43 is also fixedly installed on the right end of the first oil cylinder 42; by arranging the main shaft chuck 4, the main bearing 43 can be driven to move by starting the first oil cylinder 42, so that the workpiece can be clamped and fixed.

Referring to fig. 1-3, in order to achieve the purpose of improving the convenience of workpiece clamping, a first chuck 44 is disposed at the right end of the main bearing 43 located at the left side of the two main bearings 43 in the embodiment, and a second chuck 45 is fixedly mounted at the left side of the main bearing 43 located at the right side of the two main bearings 43 in the embodiment; through setting up first chuck 44 and second chuck 45 and cooperate, can improve the stability of first chuck 44 and second chuck 45 to the work piece centre gripping, facilitate the use.

Referring to fig. 1-3, in order to achieve the purpose of further improving the convenience of lathe machining, the auxiliary shaft chuck 5 of the present embodiment includes a fixing plate 51 and a second oil cylinder 52, the fixing plate 51 is fixedly mounted on the right side of the mounting plate 3, the right side of the fixing plate 51 is fixedly mounted with an auxiliary bearing 53, the second oil cylinder 52 is fixedly mounted on the left side of the mounting frame 2 at the right end of the lathe body 1, the output end of the second oil cylinder 52 is also provided with an auxiliary bearing 53, the inner ends of the auxiliary bearings 53 are respectively fixedly mounted with a third chuck 54 and a fourth chuck 55, and the fourth chuck 55 is disposed at the right end of the left auxiliary bearing 53; through setting up countershaft chuck 5, can start through second hydro-cylinder 52 during the use, can assist to drive auxiliary bearing 53 and remove each other, carry out spacing centre gripping to the work piece through the assistance of third chuck 54 and fourth chuck 55, and then greatly reduced time cost, also solved the single market demand of ordinary numerical control lathe.

Example 3

Referring to fig. 1, in this embodiment, in order to achieve the purpose of facilitating feeding and discharging based on embodiment 2, the feeding mechanism 6 is innovatively designed in this embodiment, specifically, the feeding mechanism 6 includes a frame 61, the frame 61 is fixedly mounted on the top of the lathe body 1, the upper end of the frame 61 is slidably connected with a manipulator 62, two sides of the top of the lathe body 1 are provided with connecting frames 63, and the inner side of the connecting frames 63 is provided with a feeding platform 64; through setting up feed mechanism 6 for during the use, the accessible starts manipulator 62 operation, can assist the centre gripping work piece to remove, cooperation link 63 and material loading platform 64 simultaneously, can improve the material loading convenience of this equipment.

The use principle and the advantages are that: the workpiece is placed on the loading platform 64, the manipulator 62 is started to clamp and transport the bow, the workpiece can be placed on the inner side of the main shaft chuck 4 or the auxiliary shaft chuck 5, the first oil cylinder 42 or the second oil cylinder 52 is started at the moment, the fourth chuck 55 or the second chuck 45 is adaptively driven to move, the workpiece on the inner side of the main shaft chuck 4 or the auxiliary shaft chuck 5 can be assisted to be clamped, the main bearing 43 or the auxiliary bearing 53 can assist the workpiece to rotate during processing, the workpiece is conveniently machined by a lathe, and the workpiece is taken down by the manipulator 62 after the processing is finished, so that the device is convenient to use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A numerical control lathe double-spindle-head part machining device is characterized in that: including lathe body (1), the positive both sides fixed mounting of lathe body (1) have mounting bracket (2), fixed mounting has mounting panel (3) in the middle of the front of lathe body (1), the left side fixed mounting of mounting panel (3) has main shaft chuck (4), the right side fixed mounting of mounting panel (3) has countershaft chuck (5), the top of lathe body (1) is equipped with feed mechanism (6).

2. The numerical control lathe double-spindle-head part machining device according to claim 1, characterized in that: the main shaft chuck (4) comprises a positioning disc (41) and a first oil cylinder (42), a main bearing (43) is fixedly arranged on the left side of the positioning disc (41), the positioning disc (41) is fixedly arranged on the left side of the mounting plate (3), the first oil cylinder (42) is fixedly arranged on the right side of the mounting frame (2) on the left side of the top of the lathe body (1), and the main bearing (43) is fixedly arranged at the right end of the first oil cylinder (42).

3. The numerical control lathe double-spindle head part machining device according to claim 2, characterized in that: the right ends of the main bearings (43) positioned on the left side of the two groups of main bearings (43) are provided with a first chuck (44), and the left sides of the main bearings (43) positioned on the right side of the two groups of main bearings (43) are fixedly provided with a second chuck (45).

4. A numerically controlled lathe dual spindle head part machining apparatus according to claim 3, wherein: the auxiliary shaft chuck (5) comprises a fixed plate (51) and a second oil cylinder (52), the fixed plate (51) is fixedly arranged on the right side of the mounting plate (3), an auxiliary bearing (53) is fixedly arranged on the right side of the fixed plate (51), the second oil cylinder (52) is fixedly arranged on the left side of a mounting frame (2) at the right end of the lathe body (1), an auxiliary bearing (53) is also arranged at the output end of the second oil cylinder (52), a third chuck (54) and a fourth chuck (55) are respectively fixedly arranged at the inner end of the auxiliary bearing (53), and the fourth chuck (55) is arranged at the right end of the left auxiliary bearing (53).

5. The numerical control lathe double-spindle-head part machining device according to claim 4, wherein: the feeding mechanism (6) comprises a frame (61), the frame (61) is fixedly arranged at the top of the lathe body (1), the upper end of the frame (61) is connected with a manipulator (62) in a sliding mode, connecting frames (63) are arranged on two sides of the top of the lathe body (1), and a feeding platform (64) is arranged on the inner side of each connecting frame (63).