CN218396966U

CN218396966U - Loading and unloading device for numerically controlled lathe

Info

Publication number: CN218396966U
Application number: CN202222874026.1U
Authority: CN
Inventors: 李耀棠; 叶凤环; 梁碧桃; 冯茄茵
Original assignee: Foshan Shunde Shunshu Automation Equipment Manufacturing Co ltd
Current assignee: Foshan Shunde Shunshu Automation Equipment Manufacturing Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-31
Anticipated expiration: 2032-10-28

Abstract

The utility model provides a numerical control lathe is with loading and unloading material device, including numerical control lathe, the spout has been seted up on numerical control lathe's surface, the inside sliding connection of spout has the slider, one side fixed mounting of slider has the fixed plate, the surface mounting of fixing base has the work piece, the internally mounted of fixed cover has the spring, the spacing groove has been seted up to the inside of fixed cover, the inside sliding connection of spacing groove has the stopper, one side fixed mounting of fixed cover has first fixed block, one side fixed mounting of chuck has the second fixed block. This numerical control lathe is with loading and unloading material device through the setting of fixing base and chuck, places the surface of fixing base with the work piece that needs processing, then promotes the chuck and passes through the connecting block and the pivot is rotatory, then presses the chuck for the stopper gets into the inside of spacing groove and drives connecting rod extrusion spring simultaneously, makes the chuck extrude the surface of work piece, uses the screw to run through second fixed block and first fixed block, accomplishes the clamping to the work piece.

Description

Loading and unloading device for numerically controlled lathe

Technical Field

The utility model relates to a relevant technical field of numerical control lathe especially relates to a numerical control lathe is with loading and unloading material device.

Background

A numerically controlled lathe is one of the widely used numerically controlled machines. The numerical control machine 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 cone angle, 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 machining process route, the process parameters, the movement track, the displacement, the cutting parameters and the auxiliary functions of a part are compiled into a machining program list according to instruction codes and program formats specified by a numerical control machine, the content in the program list is recorded on a control medium and then is input into a numerical control device of the numerical control machine, so that the machine tool is instructed to machine the part, and when the workpiece is machined by the numerical control machine, the workpiece needs to be clamped, so that the material loading and unloading device for the numerical control machine is particularly needed.

However, in the conventional material handling device for the numerically controlled lathe, when a workpiece needs to be machined, the workpiece needs to be fixed to machine the workpiece.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control lathe is with loading and unloading material device to solve the current numerical control lathe that proposes in the above-mentioned background art and use loading and unloading material device, but current numerical control lathe is with loading and unloading material device, add man-hour when needs to the work piece, need fix the problem that could process to the work piece.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a numerical control lathe is with loading and unloading material device, includes numerical control lathe, numerical control lathe's bottom surface fixed mounting has the supporting legs, the spout has been seted up on numerical control lathe's surface, the inside sliding connection of spout has the slider, one side fixed mounting of slider has the fixed plate, the threaded hole is seted up on the surface of fixed plate, the inside threaded connection of screw hole has the bolt, the fixed surface of fixed plate installs the handle, one side fixed mounting of slider has the fixing base, the surface of fixing base is seted up flutedly, the surface mounting of fixing base has the work piece, the internally mounted of recess has fixed cover, the internally mounted of fixed cover has the spring, the one end fixed mounting of spring has the connecting rod, the pivot is installed to the one end of connecting rod, the both sides of pivot are rotated and are connected with the connecting block, the one end fixed mounting of connecting block has the chuck, the inside of fixed cover has seted up the spacing groove, the inside sliding connection of spacing groove has the stopper, one side fixed mounting of fixed cover has first fixed block, one side fixed mounting of chuck has the second fixed block, the surface threaded connection of second fixed block has the screw.

Preferably, the supporting legs are distributed on the bottom surface of the numerically controlled lathe in multiple groups, and the size of the supporting legs is completely the same.

Preferably, the size of the sliding groove is matched with that of the sliding block, and the threaded holes are symmetrically arranged on the center line of the sliding block.

Preferably, the springs are symmetrically arranged with the central line of the fixing sleeve, and the connecting rod and the fixing sleeve form a telescopic structure through the springs.

Preferably, the chuck and the rotating shaft form a rotating structure through connecting blocks, and the two groups of connecting blocks are symmetrically arranged on the center line of the rotating shaft.

Preferably, the size of the limiting groove is matched with that of the limiting block, and a chuck is fixedly mounted on one side of the limiting block.

Compared with the prior art, the beneficial effects of the utility model are that: this numerical control lathe is with loading and unloading material device through the setting of fixing base and chuck, places the surface of fixing base with the work piece that needs processing, then promotes the chuck and passes through the connecting block and the pivot is rotatory, then presses the chuck for the stopper gets into the inside of spacing groove and drives connecting rod extrusion spring simultaneously, after the surface of chuck extrusion work piece, uses the screw to run through second fixed block and first fixed block, accomplishes the clamping to the work piece.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention showing the fit between the sliding groove and the sliding block;

FIG. 3 is a schematic view of the structure of the present invention in which the workpiece and the chuck are engaged with each other;

FIG. 4 is a schematic view of the structure of the present invention in which the spring and the connecting rod are engaged with each other;

fig. 5 is the structure diagram of the utility model showing the mutual matching of the rotating shaft and the connecting block.

In the figure: 1. a numerically controlled lathe; 2. supporting legs; 3. a chute; 4. a slider; 5. a fixing plate; 6. a threaded hole; 7. a bolt; 8. a handle; 9. a fixed seat; 10. a groove; 11. a workpiece; 12. fixing a sleeve; 13. a spring; 14. a connecting rod; 15. a rotating shaft; 16. connecting blocks; 17. a chuck; 18. a limiting groove; 19. a limiting block; 20. a first fixed block; 21. a second fixed block; 22. and (4) a screw.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a numerical control lathe is with loading and unloading material device, including numerical control lathe 1, the bottom surface fixed mounting of numerical control lathe 1 has supporting legs 2, spout 3 has been seted up on the surface of numerical control lathe 1, the inside sliding connection of spout 3 has slider 4, one side fixed mounting of slider 4 has fixed plate 5, threaded hole 6 has been seted up on the surface of fixed plate 5, the inside threaded connection of threaded hole 6 has bolt 7, the fixed surface of fixed plate 5 installs handle 8, one side fixed mounting of slider 4 has fixing base 9, recess 10 has been seted up on the surface of fixing base 9, the surface mounting of fixing base 9 has work piece 11, the internally mounted of recess 10 has fixed cover 12, the internally mounted of fixed cover 12 has spring 13, the one end fixed mounting of spring 13 has connecting rod 14, pivot 15 is installed to the one end of connecting rod 14, the both sides of pivot 15 are rotated and are connected with connecting block 16, the one end fixed mounting of connecting block 16 has chuck 17, the inside of fixed cover 12 has seted up spacing groove 18, the inside sliding connection of spacing groove 18 has stopper 19, one side fixed mounting of fixed cover 12 has first fixed block 20, one side fixed mounting of chuck 17 has second fixed block 21, the surface threaded connection has screw 22.

Furthermore, supporting legs 2 distribute the multiunit in the bottom surface of numerical control lathe 1, and the big small size of supporting legs 2 is identical, and through the setting of supporting legs 2, supporting legs 2 are provided with the multiunit in the bottom of numerical control lathe 1, can support numerical control lathe 1.

Further, the size of spout 3 is identical with slider 4's size, screw hole 6 sets up with slider 4's centerline symmetry, setting through spout 3 and slider 4, slide in the inside of spout 3 through 8 pulling fixed plates of handle 5 and slider 4, can drive fixing base 9 simultaneously and remove, so that better installing

work piece

11, 11 installation of work piece are finished, it slides in the inside of spout 3 through slider 4 to promote fixing base 9 through handle 8, after fixing base 9's position is suitable, use bolt 7 to run through screw hole 6 and numerical control lathe 1's surface, the completion is fixed to fixing base 9.

Further, the springs 13 are symmetrically arranged with the center line of the fixing sleeve 12, the connecting rod 14 and the fixing sleeve 12 form a telescopic structure through the springs 13, and through the arrangement of the springs 13, the springs 13 can push the connecting rod 14 to reset, so that the workpiece 11 can be quickly disassembled.

Furthermore, the chucks 17 form a rotating structure with the rotating shaft 15 through the connecting block 16, two groups of connecting blocks 16 are symmetrically arranged with the center line of the rotating shaft 15, and four groups of chucks 17 are arranged through the arrangement of the chucks 17, so that the workpiece 11 can be clamped more stably.

Further, the size of spacing groove 18 and stopper 19 is identical, and one side fixed mounting of stopper 19 has chuck 17, and through the setting of spacing groove 18 and stopper 19, spacing groove 18 can be spacing stopper 19, prevents that stopper 19 and chuck 17 from appearing rocking.

The working principle is as follows: firstly, the fixing plate 5 and the sliding block 4 need to be pulled to slide in the sliding groove 3 through the handle 8, the fixing seat 9 can be driven to move, then the workpiece 11 is installed, the workpiece 11 to be machined is placed on the surface of the fixing seat 9, then the chuck 17 is pushed to rotate through the connecting block 16 and the rotating shaft 15, then the chuck 17 is pressed, the limiting block 19 enters the limiting groove 18 and simultaneously drives the connecting rod 14 to extrude the spring 13, after the chuck 17 extrudes the surface of the workpiece 11, the screw 22 penetrates through the second fixing block 21 and the first fixing block 20 to complete clamping of the workpiece 11, after the workpiece 11 is installed, the fixing seat 9 is pushed to slide in the sliding groove 3 through the sliding block 4 through the handle 8, after the fixing seat 9 is properly positioned, the bolt 7 penetrates through the threaded hole 6 and the surface of the numerically controlled lathe 1 to complete fixing of the fixing seat 9, when the workpiece 11 is disassembled, the screw 22 only needs to be unscrewed, at this time, the spring 13 can push the connecting rod 14 to move upwards, so that the chuck 17 can contact with the workpiece 11, and thus the use process of the numerically controlled lathe material loading and unloading device is completed.

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

Claims

1. The utility model provides a numerical control lathe is with loading and unloading material device, includes numerical control lathe (1), its characterized in that: the support leg (2) is fixedly installed on the bottom surface of the numerical control lathe (1), a sliding groove (3) is formed in the surface of the numerical control lathe (1), a sliding block (4) is connected to the inside of the sliding groove (3) in a sliding mode, a fixing plate (5) is fixedly installed on one side of the sliding block (4), a threaded hole (6) is formed in the surface of the fixing plate (5), a bolt (7) is connected to the inner thread of the threaded hole (6), a handle (8) is installed on the surface of the fixing plate (5), a fixing seat (9) is fixedly installed on one side of the sliding block (4), a groove (10) is formed in the surface of the fixing seat (9), a workpiece (11) is installed on the surface of the fixing seat (9), a fixing sleeve (12) is installed inside the groove (10), a spring (13) is installed inside the fixing sleeve (12), a connecting rod (14) is fixedly installed at one end of the spring (13), a rotating shaft (15) is installed at one end of the connecting rod (14), connecting blocks (16) are rotatably connected to two sides of the rotating shaft (15), a limiting block (16) is fixedly installed at one end of the connecting block (17), a limiting groove (18) is formed inside the limiting block (18), one side fixed mounting of fixed cover (12) has first fixed block (20), one side fixed mounting of chuck (17) has second fixed block (21), the surperficial threaded connection of second fixed block (21) has screw (22).

2. The material loading and unloading device for the numerically controlled lathe according to claim 1, wherein a plurality of groups of the supporting legs (2) are distributed on the bottom surface of the numerically controlled lathe (1), and the supporting legs (2) are identical in size.

3. The loading and unloading device for the numerically controlled lathe according to claim 1, wherein the size of the chute (3) is matched with that of the slide block (4), and the threaded holes (6) are symmetrically arranged with respect to the center line of the slide block (4).

4. A loading and unloading device for a numerically controlled lathe according to claim 1, characterized in that said springs (13) are arranged symmetrically with respect to the center line of the fixed sleeve (12), and said connecting rod (14) forms a telescopic structure with the fixed sleeve (12) through the springs (13).

5. The material loading and unloading device for the numerically controlled lathe according to claim 1, wherein the chucks (17) and the rotating shaft (15) form a rotating structure through connecting blocks (16), and two groups of the connecting blocks (16) are symmetrically arranged on the center line of the rotating shaft (15).

6. The material handling device for the numerically controlled lathe according to claim 1, wherein the size of the limiting groove (18) is matched with that of the limiting block (19), and a chuck (17) is fixedly arranged on one side of the limiting block (19).