CN212217226U

CN212217226U - Device for finishing milling of workpiece by utilizing lathe

Info

Publication number: CN212217226U
Application number: CN202020133232.5U
Authority: CN
Inventors: 毛砚锋
Original assignee: Hubei Sanye Electromechanical Manufacturing Co ltd
Current assignee: Hubei Sanye Electromechanical Manufacturing Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-12-25
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses an utilize lathe to accomplish device that work piece milled processing, include: at least one pair of disc milling cutters, which are arranged on a main shaft of the lathe and are opposite to each other; the fixture comprises a pneumatic positioning assembly and at least one fixing groove, wherein one fixing groove is arranged opposite to the pair of disc-type milling cutters, a workpiece is placed in a fixing groove and then fixed by the pneumatic positioning assembly, and finally the pair of disc-type milling cutters which are arranged oppositely are used for milling. The utility model discloses can process a plurality of work pieces simultaneously, have the effect that improves production efficiency.

Description

Device for finishing milling of workpiece by utilizing lathe

Technical Field

The utility model relates to a work piece processing technology field. More specifically, the utility model relates to an utilize lathe to accomplish work piece and mill device of processing.

Background

The common lathe is a horizontal lathe capable of processing various types of workpieces such as shafts, discs, rings and the like in various procedures, and the milling machine mainly refers to a machine tool for processing various surfaces of the workpieces by using a milling cutter. In the prior art, a lathe is generally used for processing inner and outer rotating surfaces, end faces and various inner and outer threads of a workpiece, and a milling machine is used for processing a part of shaft workpieces, but when the shaft workpieces are milled, the milling machine can only mill one shaft workpiece at a time, so that the processing efficiency is low, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.

The utility model discloses a still another purpose provides an utilize lathe to accomplish work piece and mill device of processing, the device set up many pairs of disc milling cutter on the main shaft of lathe, set up the anchor clamps that can fix a plurality of axle class work pieces in lathe one side, anchor clamps and many pairs of disc milling cutter cooperation are used, can process a plurality of work pieces simultaneously for mill process velocity, improve production efficiency, save the cost, improve the income.

To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided an apparatus for performing milling of a workpiece using a lathe, including:

at least one pair of disc milling cutters, which are arranged on a main shaft of the lathe and are opposite to each other;

the fixture comprises a pneumatic positioning assembly and at least one fixing groove, wherein one fixing groove is arranged opposite to the pair of disc-type milling cutters, a workpiece is placed in a fixing groove and then fixed by the pneumatic positioning assembly, and finally the pair of disc-type milling cutters which are arranged oppositely are used for milling.

Preferably, the pneumatic positioning assembly comprises a cylinder, a fixing plate and at least one positioning column which are sequentially connected and fixed from top to bottom, one positioning column corresponds to one fixing piece groove, and a piston rod of the cylinder stretches up and down.

Preferably, the fixing groove is a U-like groove, the fixing groove includes a bottom plate, and a first clamping plate and a second clamping plate which are distributed on two sides of the bottom plate relatively, a first protrusion is arranged on the lower portion of the first clamping plate, a first groove is arranged on one side of the first protrusion close to the disc-type milling cutter, a second protrusion is arranged on the lower portion of the second clamping plate, a third protrusion is arranged on the upper portion of the second clamping plate, and a second groove matched with the first groove is arranged on the second protrusion.

Preferably, the fixture further comprises a fixed seat, the fixed seat is of a square frame structure, the fixed seat is fixed on a lathe, the fixed seat is arranged inside the fixed seat, the cylinder is arranged at the outer top of the fixed seat, the fixed plate is arranged inside the fixed seat, and the piston rod of the cylinder movably penetrates through the top of the fixed seat and is connected with the fixed plate.

Preferably, the fixture further comprises a base, the base is arranged at the inner bottom of the fixing seat, and the fixing piece groove is fixed on the base.

The utility model discloses at least, include following beneficial effect:

the milling processing of the shaft workpieces is transferred to a turning machine, when a plurality of shaft workpieces need to be processed simultaneously, a plurality of fixing grooves and a plurality of pairs of disc-type milling cutters can be arranged, the milling processing of the shaft workpieces can be completed simultaneously, and the processing efficiency can be improved;

milling processing axle type work piece before improving adopts manual fixed, consumes the manpower, and people's strength can disperse simultaneously, leads to the processing inaccuracy easily, sets up pneumatic locating component, can be with axle type work piece firm fixed, can also liberate both hands, can also reduce the use of manpower when improving the machining precision.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural view of a clamp according to one embodiment of the present invention;

fig. 2 is a schematic view of a disc-type milling cutter arrangement structure according to one of the technical solutions of the present invention;

fig. 3 is a schematic view of a positional relationship structure between a disc-type milling cutter and a fixture according to one embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a fastener groove according to one embodiment of the present invention.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

In the description of the present invention, the terms "relative", "upper", "lower", "top", "bottom", "inner", "outer", "near", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-3, the utility model provides an utilize lathe to accomplish device that work piece milled processing, include:

the pair of disc milling cutters 1 are arranged on a main shaft 2 of the lathe, the pair of disc milling cutters 1 are arranged oppositely, and the pair of disc milling cutters 1 mill two sides of one shaft workpiece 7;

the fixture comprises a pneumatic positioning assembly 3 and at least one fixing groove 4, wherein one fixing groove 4 is arranged opposite to a pair of disc-type milling cutters 1, a workpiece 7 is placed in a fixing groove and then fixed by the pneumatic positioning assembly 3, finally, the disc-type milling cutters 1 which are arranged oppositely are used for milling, a plurality of fixing grooves 4 can be arranged, a plurality of shaft-type workpieces 7 are fixed, a plurality of pairs of corresponding disc-type milling cutters 1 are arranged, and the shaft-type workpieces 7 are subjected to square milling or other milling procedures.

In the technical scheme, the shaft workpieces 7 are placed in the fixing piece grooves 4, the pneumatic positioning assemblies 3 are started to tightly press the shaft workpieces 7, after the fixing is completed, the disc-type milling cutter 1 mills the workpieces 7, after the milling is completed, the pneumatic positioning assemblies 3 loosen the shaft workpieces 7, and the machined shaft workpieces 7 are taken down. The milling processing of the shaft workpieces 7 is transferred to the turning machine, when a plurality of shaft workpieces 7 need to be processed simultaneously, a plurality of fixing grooves 4 and a plurality of pairs of disc milling cutters 1 can be arranged, the milling processing of the shaft workpieces 7 is completed simultaneously, and the processing efficiency can be improved. Mill processing axle type work piece 7 before the improvement and adopt manual fixed, consume the manpower, people's strength can disperse simultaneously, leads to the processing inaccuracy easily, sets up pneumatic positioning component 3, can stabilize fixedly with axle type work piece 7, can also liberate both hands, can also reduce the use of manpower when improving the machining precision.

Further, the pneumatic positioning assembly 3 comprises an air cylinder 31, a fixing plate 32 and at least one positioning column 33 which are sequentially connected and fixed from top to bottom, wherein one positioning column 33 corresponds to one fixing groove 4, a piston rod of the air cylinder 31 extends up and down, when the air cylinder 31 extends downwards, the positioning column 33 abuts against the shaft-type workpiece 7 in the fixing groove 4, so that the shaft-type workpiece 7 cannot move, at the moment, the disc-type milling cutter 1 starts to work to complete the processing of the shaft-type workpiece 7, and the pneumatic positioning assembly 3 has the effect of stably fixing the shaft-type workpiece 7.

Further, as shown in fig. 4, the fastener groove 4 is a U-like groove, the fastener groove 4 includes a bottom plate 41, and a first clamping plate 42 and a second clamping plate 43 that are relatively distributed on both sides of the bottom plate 41, a first protrusion 44 is disposed on a lower portion of the first clamping plate 42, a first groove 45 is disposed on a side of the first protrusion 44 close to the disc-type milling cutter 1, a second protrusion 46 is disposed on a lower portion of the second clamping plate 43, a third protrusion 47 is disposed on an upper portion of the second clamping plate 43, a second groove 48 that matches the first groove 45 is disposed on the second protrusion 46, the first protrusion 44 and the second protrusion 46 can fix the shaft-type workpiece 7 more stably, a range in which the shaft-type workpiece 7 can move up and down is reduced, and the first groove 45 and the second groove 48 can block a step of the shaft-type workpiece 7, so as to avoid the shaft-type workpiece 7.

Further, anchor clamps still include fixing base 5, fixing base 5 is square frame structure, fixing base 5 is fixed on the lathe, solid groove 4 sets up inside fixing base 5, cylinder 31 sets up the outer top of fixing base 5, fixed plate 32 sets up inside fixing base 5, the piston rod activity of cylinder 31 passes the top of fixing base 5 with fixed plate 32 is connected, and the setting of fixing base 5 makes the interior part of anchor clamps form unified whole structure.

Further, the fixture further comprises a base 6, the base 6 is arranged at the inner bottom of the fixing seat 5, the fastener groove 4 is fixed on the base 6, the height of the fastener groove 4 can be adjusted by the height of the base 6, and the height of the base 6 can be set as required.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims

1. An apparatus for milling a workpiece with a lathe, comprising:

at least one pair of disc milling cutters (1) arranged on a main shaft (2) of a lathe, wherein the pair of disc milling cutters (1) are arranged oppositely;

the fixture comprises a pneumatic positioning assembly (3) and at least one fixing groove (4), wherein one fixing groove (4) is arranged opposite to a pair of disc-type milling cutters (1), a workpiece (7) is placed in a fixing groove and then fixed by the pneumatic positioning assembly (3), and finally, a pair of disc-type milling cutters (1) which are arranged oppositely are used for milling.

2. The device for milling a workpiece by using a lathe as claimed in claim 1, wherein the pneumatic positioning assembly (3) comprises a cylinder (31), a fixed plate (32) and at least one positioning column (33) which are sequentially connected and fixed from top to bottom, one positioning column (33) corresponds to one fixing groove (4), and a piston rod of the cylinder (31) extends and retracts from top to bottom.

3. The device for milling a workpiece by using a lathe as claimed in claim 2, wherein the fixture groove (4) is a U-shaped groove, the fixture groove (4) comprises a bottom plate (41), a first clamping plate (42) and a second clamping plate (43) which are oppositely distributed at two sides of the bottom plate, a first protrusion (44) is arranged at the lower part of the first clamping plate (42), a first groove (45) is arranged at one side of the first protrusion (44) close to the disc-type milling cutter (1), a second protrusion (46) is arranged at the lower part of the second clamping plate (43), a third protrusion (47) is arranged at the upper part of the second clamping plate (43), and a second groove (48) matched with the first groove (45) is arranged on the second protrusion (46).

4. The device for milling a workpiece by using a lathe as claimed in claim 2, wherein the fixture further comprises a fixed seat (5), the fixed seat (5) is of a square frame structure, the fixed seat (5) is fixed on the lathe, the fixed groove (4) is arranged inside the fixed seat (5), the cylinder (31) is arranged at the outer top of the fixed seat (5), the fixed plate (32) is arranged inside the fixed seat (5), and a piston rod of the cylinder (31) movably penetrates through the top of the fixed seat (5) to be connected with the fixed plate (32).

5. The device for milling a workpiece by using a lathe as claimed in claim 4, wherein the fixture further comprises a base (6), the base (6) is arranged at the inner bottom of the fixed seat (5), and the fixture groove (4) is fixed on the base (6).