CN210997459U

CN210997459U - Numerical control lathe with grinding function

Info

Publication number: CN210997459U
Application number: CN201921320371.2U
Authority: CN
Inventors: 卢航
Original assignee: Jiangsu Kang Cheng New Material Technology Ltd
Current assignee: Jiangsu Kang Cheng New Material Technology Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-07-14
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a numerical control lathe with grinding function, comprises a workbench, flexible post, cutting mechanism and grinding machanism, workstation and cutting mechanism link to each other through two flexible posts, the top of workstation is equipped with the work piece body, the left and right sides at workstation top has all seted up flutedly, grinding machanism establishes in the recess, cutting mechanism includes the drive shell, driving motor is installed in the left side of drive shell, fixedly connected with drive pivot on driving motor's the output shaft, the right-hand member of drive pivot runs through the drive shell and extends to its inside fixedly connected with lead screw, the surperficial threaded connection of lead screw has the movable block, both sides all are equipped with the stopper around the movable block. This numerical control lathe with grinding function, structural design is reasonable, and convenient to use can polish and cutting process simultaneously to the work piece, labour saving and time saving, and machining efficiency is high, has reduced investment cost, and the omnidirectional has satisfied the user demand.

Description

Numerical control lathe with grinding function

Technical Field

The utility model relates to a numerical control lathe technical field specifically is a numerical control lathe with grinding function.

Background

The numerical control lathe is a high-precision and high-efficiency automatic machine tool, most of the numerical control lathes in the prior art only have a single grinding or cutting machining mode, a workpiece needs to be further ground and machined, the workpiece needs to be fed into a special grinding machine for operation, time and labor are wasted, the efficiency is low, the machining cost is high, and the comprehensive use requirements are difficult to meet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control lathe with grinding function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a numerical control lathe with a grinding function comprises a workbench, telescopic columns, a cutting mechanism and a grinding mechanism, wherein the workbench and the cutting mechanism are connected through the two telescopic columns, a workpiece body is arranged at the top of the workbench, grooves are formed in the left side and the right side of the top of the workbench, and the grinding mechanism is arranged in the grooves;

the cutting mechanism comprises a driving shell, a driving motor is installed on the left side of the driving shell, a driving rotating shaft is fixedly connected to an output shaft of the driving motor, the right end of the driving rotating shaft penetrates through the driving shell and extends to the interior of the driving shell and is fixedly connected with a lead screw, a moving block is in threaded connection with the surface of the lead screw, limiting blocks are arranged on the front side and the rear side of the moving block, limiting grooves matched with the limiting blocks are formed in the positions, corresponding to the limiting blocks, of the driving shell, the bottom of the moving block penetrates through the driving shell and extends to the exterior of the driving shell, a threaded hole is formed in the bottom of the moving block, a threaded column is in threaded connection with the threaded hole, and the bottom end of the;

grinding machanism includes the cylinder, the right side fixedly connected with connecting plate of cylinder, the recess is run through and extends to its outside fixedly connected with mounting bracket in the top of connecting plate, be equipped with grinding motor on the mounting bracket, fixedly connected with pivot of polishing on grinding motor's the output shaft, the right-hand member fixedly connected with piece of polishing of pivot of polishing.

Preferably, the bottom of the driving shell is fixedly connected with the top end of the telescopic column, and the air cylinder is fixedly installed on the inner wall of the groove.

Preferably, the right side of the inner wall of the driving shell and the position corresponding to the screw rod are provided with bearings, and one end of the screw rod penetrates through the bearings and extends to the inside of the screw rod to be movably connected with the screw rod.

Preferably, the surface of the connecting block is provided with a handle, and the surface of the handle is provided with an anti-skid pad.

Preferably, the bottom of the connecting plate is provided with a roller, and a wheel groove matched with the roller is formed in the position, corresponding to the roller, of the workbench.

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

1. the utility model discloses a place the work piece body on the workstation, in cutting mechanism, utilize driving motor to drive the lead screw and rotate, threaded connection moves the piece on it under the limiting displacement of stopper and spacing groove, it removes about the sword to drive the cutting, cut the work piece, can rotate the connecting block simultaneously, with the cutting position of adjusting the cutting sword, in grinding mechanism, according to work piece body size, it removes about driving grinding motor through the cylinder drives, it can polish the operation to utilize grinding motor to drive the grinding block rotation, this numerical control lathe with grinding function, structural design is reasonable, high durability and convenient use, can polish simultaneously and cut processing the work piece, time saving and labor saving, high machining efficiency, the investment cost is reduced, the omnidirectional user demand that has satisfied.

2. The utility model discloses a set up the bearing, carry out joint support to the right-hand member head of lead screw, improved the steadiness of lead screw when rotating, through setting up the handle, convenient to use person adjusts the cutting angle of cutting knife, and the slipmat plays certain anti-skidding effect, through setting up the gyro wheel, has improved the steadiness and the precision of connecting plate when horizontal migration.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

FIG. 2 is a sectional view of the cutting mechanism of the present invention;

FIG. 3 is an enlarged view of a portion of A-A of FIG. 2 according to the present invention;

fig. 4 is a structural section view of a front view of the polishing mechanism of the present invention.

In the figure: the automatic grinding machine comprises a working table 1, a telescopic column 2, a cutting mechanism 3, a driving shell 31, a driving motor 32, a driving rotating shaft 33, a lead screw 34, a moving block 35, a limiting block 36, a limiting groove 37, a threaded hole 38, a threaded column 39, a connecting block 310, a cutting knife 311, a bearing 312, a handle 313, a grinding mechanism 4, a cylinder 41, a connecting plate 42, a mounting frame 43, a grinding motor 44, a grinding rotating shaft 45, a grinding block 46, a roller 47, a workpiece body 5 and a groove 6.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, a numerically controlled lathe with a grinding function includes a worktable 1, telescopic columns 2, a cutting mechanism 3 and a grinding mechanism 4, the worktable 1 and the cutting mechanism 3 are connected through the two telescopic columns 2, a workpiece body 5 is arranged on the top of the worktable 1, grooves 6 are formed on the left side and the right side of the top of the worktable 1, and the grinding mechanism 4 is arranged in the grooves 6.

The cutting mechanism 3 comprises a driving shell 31, the bottom of the driving shell 31 is fixedly connected with the top end of the telescopic column 2, a driving motor 32 is installed on the left side of the driving shell 31, a driving rotating shaft 33 is fixedly connected to an output shaft of the driving motor 32, the right end of the driving rotating shaft 33 penetrates through the driving shell 31 and extends to the inside of the driving shell and is fixedly connected with a lead screw 34, a bearing 312 is arranged on the right side of the inner wall of the driving shell 31 and corresponds to the lead screw 34, one end of the lead screw 34 penetrates through the bearing 312 and extends to the inside of the driving shell and is movably connected with the inside of the bearing, a moving block 35 is connected with the surface thread of the lead screw 34, limiting blocks 36 are arranged on the front side and the rear side of the moving block 35, a limiting groove 37 matched with the driving shell 31 is arranged on the position of the driving shell 31 corresponding to, the bottom end of the threaded column 39 penetrates through the threaded hole 38 and extends to the outside of the threaded column, a cutting knife 311 is fixedly connected to the outside of the threaded column through a connecting block 310, a handle 313 is arranged on the surface of the connecting block 310, and a non-slip mat is arranged on the surface of the handle 313.

The grinding mechanism 4 comprises a cylinder 41, the cylinder 41 is fixedly arranged on the inner wall of the groove 6, a connecting plate 42 is fixedly connected to the right side of the cylinder 41, a roller 47 is arranged at the bottom of the connecting plate 42, a wheel groove matched with the roller 47 is formed in the position, corresponding to the roller 47, of the workbench 1, the top of the connecting plate 42 penetrates through the groove 6 and extends to the outside of the groove, a mounting frame 43 is fixedly connected to the top of the connecting plate 42, a grinding motor 44 is arranged on the mounting frame 43, a grinding rotating shaft 45 is fixedly connected to an output shaft of the grinding motor 44, a grinding block 46 is fixedly connected to the right end of the grinding rotating shaft 45, the right end of the screw rod 34 is connected and supported through a bearing 312, the smoothness of the screw rod 34 during rotation is improved, a handle 313 is arranged, a user can conveniently adjust the cutting angle of the cutting knife 311, the anti-skid pad has a certain anti-, through placing work piece body 5 on workstation 1, in cutting mechanism 3, utilize driving motor 32 to drive lead screw 34 and rotate, threaded connection is on it movable block 35 under the limiting displacement of stopper 36 and spacing groove 37, it controls to remove about driving cutting sword 311, cut the work piece, can rotate connecting block 310 simultaneously, with the cutting position of adjusting cutting sword 311, in grinding mechanism 4, according to work piece body 5 size, it controls to remove about driving grinding motor 44 through cylinder 41, it can polish the operation to utilize grinding motor 44 to drive the rotation of sanding block 46, this numerical control lathe with grinding function, structural design is reasonable, high durability and convenient use, can polish and cut the processing simultaneously to the work piece, time saving and labor saving, machining efficiency is high, investment cost is reduced, the omnidirectional has satisfied the user demand.

When the grinding machine is used, a workpiece body 5 is placed on the workbench 1, the driving motor 32 is utilized to drive the screw rod 34 to rotate in the cutting mechanism 3, the moving block 35 connected to the screw rod drives the cutting knife 311 to move left and right under the limiting action of the limiting block 36 and the limiting groove 37, the workpiece is cut, meanwhile, the connecting block 310 can be rotated to adjust the cutting position of the cutting knife 311, the grinding motor 44 is driven to move left and right through the air cylinder 41 according to the size of the workpiece body 5 in the grinding mechanism 4, and the grinding motor 44 is utilized to drive the grinding block 46 to rotate for grinding operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 with grinding function, includes workstation (1), flexible post (2), cutting mechanism (3) and grinding machanism (4), its characterized in that: the cutting machine is characterized in that the workbench (1) is connected with the cutting mechanism (3) through two telescopic columns (2), a workpiece body (5) is arranged at the top of the workbench (1), grooves (6) are formed in the left side and the right side of the top of the workbench (1), and the grinding mechanism (4) is arranged in the grooves (6);

the cutting mechanism (3) comprises a driving shell (31), a driving motor (32) is installed on the left side of the driving shell (31), a driving rotating shaft (33) is fixedly connected to an output shaft of the driving motor (32), the right end of the driving rotating shaft (33) penetrates through the driving shell (31) and extends to the inner portion of the driving shell (34), a moving block (35) is connected to the surface of the screw rod (34) in a threaded mode, limiting blocks (36) are arranged on the front side and the rear side of the moving block (35), a limiting groove (37) matched with the driving shell (31) and used in a corresponding mode is formed in the position, corresponding to the limiting blocks (36), of the driving shell (31), the bottom of the moving block (35) penetrates through the driving shell (31) and extends to the outer portion of the driving shell, a threaded hole (38) is formed in the bottom of the moving block (35), a threaded column (39) is connected to the threaded hole (38) in an internal thread mode A cutting knife (311) is fixedly connected;

grinding machanism (4) include cylinder (41), the right side fixedly connected with connecting plate (42) of cylinder (41), recess (6) are run through and extend to its outside fixedly connected with mounting bracket (43) at the top of connecting plate (42), be equipped with grinding motor (44) on mounting bracket (43), fixedly connected with pivot (45) of polishing on the output shaft of grinding motor (44), right-hand member fixedly connected with grinding block (46) of pivot (45) of polishing.

2. The numerically controlled lathe having a grinding function according to claim 1, wherein: the bottom of the driving shell (31) is fixedly connected with the top end of the telescopic column (2), and the air cylinder (41) is fixedly installed on the inner wall of the groove (6).

3. The numerically controlled lathe having a grinding function according to claim 1, wherein: the right side of the inner wall of the driving shell (31) and the position corresponding to the screw rod (34) are provided with bearings (312), and one end of the screw rod (34) penetrates through the bearings (312) and extends to the inside of the screw rod to be movably connected with the screw rod.

4. The numerically controlled lathe having a grinding function according to claim 1, wherein: the surface of connecting block (310) is equipped with handle (313), the surface of handle (313) is equipped with the slipmat.

5. The numerically controlled lathe having a grinding function according to claim 1, wherein: the bottom of the connecting plate (42) is provided with a roller (47), and a wheel groove matched with the roller (47) is formed in the position, corresponding to the roller (47), of the workbench (1).