CN212945469U

CN212945469U - Cutter suitable for multistation processing

Info

Publication number: CN212945469U
Application number: CN202021495347.5U
Authority: CN
Inventors: 李岩; 邓凌曲
Original assignee: Nanjing Chervon Automobile Precision Technology Co ltd
Current assignee: Nanjing Chervon Automobile Precision Technology Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-04-13
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a cutter suitable for multistation processing, including cutter arbor and blade holder, blade holder fixed connection to the cutter arbor tip, set up at least two sets of sword positions that are used for processing on the blade holder, all set up the blade that is used for different fine finishing on every group sword position. This application simple structure can effectively save tool changing time, improves machining efficiency.

Description

Cutter suitable for multistation processing

Technical Field

The utility model relates to a turning cutter specifically is the cutter that is applicable to multistation processing.

Background

When a new energy automobile motor bucket is machined by a vertical lathe, because the number of tool positions of the vertical lathe is small, part positions cannot be machined, tools need to be replaced, and because the tool changing of the vertical lathe is slow, time is wasted and efficiency is low.

SUMMERY OF THE UTILITY MODEL

For solving prior art's not enough, this application provides the cutter that is applicable to multistation processing, and the concrete scheme is as follows: the utility model provides a cutter suitable for multistation processing, includes cutter arbor and blade holder, blade holder fixed connection to the cutter arbor tip, set up at least two sets of sword positions that are used for processing on the blade holder, all set up the blade that is used for different fine finishing on every group sword position.

Further, the cutter position comprises a fine machining cutter position and a rough machining cutter position, a fine machining blade is arranged on the fine machining cutter position, and a rough machining blade is arranged on the rough machining cutter position.

Furthermore, a finishing groove is formed in the finishing cutter position, the finishing blade is fixed into the finishing groove, a rough machining groove is formed in the rough machining cutter position, a gasket is arranged in the rough machining groove, and the rough machining blade is fixed into the rough machining groove through the gasket.

Further, the cutter suitable for multistation processing still includes towards the bits subassembly, it includes inlet channel and water spray nozzle to dash the bits subassembly, the water spray nozzle sets up respectively on every group sword position and aim at blade processing position, the inlet channel sets up inside and following of cutter arbor every water spray nozzle of blade holder internal connection washes the piece that produces in the course of working.

Further, set up on the blade holder with the connecting portion that the cutter arbor is connected, connecting portion include connecting seat and spliced pole, the connecting seat is fixed to the blade holder on, two relative sides of connecting seat set up to the plane, the spliced pole is the cylinder setting on the connecting seat, the tip of cutter arbor set up with the spread groove of connecting portion adaptation is planar connecting seat through the cylinder type spliced pole that sets up and side, guarantees centering and the orientation of being connected between guide arm and the blade holder.

Furthermore, a plurality of weight holes are formed in the tool apron.

The application has the advantages that: the cutter suitable for multistation processing that provides simple structure can effectively save the tool changing time, improves machining efficiency.

Drawings

FIG. 1 is a schematic structural view of one embodiment of a tool suitable for multi-station machining according to the present application;

FIG. 2 is a schematic view of the tool holder and rough cutting tool of FIG. 1;

FIG. 3 is a schematic view of the FIG. 2 insert and shim construction removed;

FIG. 4 is a schematic view of the tool holder and finishing tool of FIG. 1;

FIG. 5 is a schematic view of the finishing insert of FIG. 4 with the finishing insert removed;

FIG. 6 is a schematic view of the tool bar;

labeled as: 10. the tool comprises a tool bar, 101, a water inlet pipeline, 102, a connecting groove, 11, a tool apron, 111, a finishing tool position, 112, a rough machining tool position, 113, a rough machining blade, 114, a gasket, 115, a rough machining groove, 116, a finishing blade, 117, a finishing groove, 118, a connecting seat, 119, a connecting column, 12, a water nozzle, 13 and a counterweight hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 6, the present embodiment provides a cutting tool suitable for multi-station machining, including a tool holder 10 and a tool apron 11, where the tool apron 11 is fixedly connected to an end of the tool holder 10, and two sets of tool positions for machining, namely a finish machining tool position 111 and a rough machining tool position 112, are arranged on the tool apron 11;

specifically, a finishing groove 117 is formed in the finishing tool position 111, the finishing blade 116 is fixed in the finishing groove 117, a rough machining groove 115 is formed in the rough machining tool position 112, a gasket 114 is arranged in the rough machining groove 115, the rough machining blade 113 is fixed in the rough machining groove through the gasket, and the rough machining blade 113 and the finishing blade 116 are both fixed to the tool apron through screws;

preferably, the cutter suitable for multi-station machining further comprises a chip punching assembly, the chip punching assembly comprises a water inlet pipeline 101 and water spray nozzles 12, the water spray nozzles 12 are respectively arranged on the finish machining cutter position and the rough machining cutter position and are aligned to the machining positions, the water inlet pipeline 101 is arranged inside the cutter bar and is connected with each water spray nozzle from the inside of the cutter holder;

preferably, set up the connecting portion of being connected with cutter arbor 10 on the blade holder 11, connecting portion include connecting seat 118 and spliced pole 1119, the connecting seat is fixed to on the blade holder, two relative sides of connecting seat set up to the plane, the spliced pole is the cylinder setting on the connecting seat, the top of spliced pole 119 sets up the water inlet of inlet channel in the intercommunication guide arm, the spread groove 102 with the connecting portion adaptation is seted up to the tip of cutter arbor, still set up a plurality of weight holes 13 on the blade holder 11, through switching finish machining sword position and rough machining sword position, realize rough machining and the finish machining to the part, the tool changing waste time has been avoided.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cutter suitable for multistation processing, includes cutter arbor and blade holder, blade holder fixed connection to the cutter arbor tip, its characterized in that: the tool apron is provided with at least two groups of tool positions for machining, and each group of tool positions is provided with blades for different fine machining.

2. The tool adapted for multi-station machining according to claim 1, wherein: the cutter positions comprise a finish machining cutter position and a rough machining cutter position, a finish machining blade is arranged on the finish machining cutter position, and a rough machining blade is arranged on the rough machining cutter position.

3. The tool adapted for multi-station machining according to claim 2, wherein: and a finish machining groove is formed in the finish machining cutter position, and the finish machining blade is fixed in the finish machining groove.

4. The tool adapted for multi-station machining according to claim 2, wherein: the rough machining cutter position is provided with a rough machining groove, a gasket is arranged in the rough machining groove, and the rough machining blade is fixed into the rough machining groove through the gasket.

5. The tool adapted for multi-station machining according to claim 1, wherein: the cutter suitable for multistation processing still includes towards bits subassembly, it includes inlet channel and water spray nozzle to dash the bits subassembly, the water spray nozzle sets up respectively on every group sword position and aim at blade processing position, the inlet channel sets up inside and the follow of cutter arbor every water spray nozzle of blade holder internal connection.

6. The tool adapted for multi-station machining according to claim 1, wherein: the cutter holder is provided with a connecting part connected with the cutter bar, the connecting part comprises a connecting seat and a connecting column, the connecting seat is fixed on the cutter holder, two opposite side faces of the connecting seat are arranged to be planes, the connecting column is a cylinder and arranged on the connecting seat, and the end part of the cutter bar is provided with a connecting groove matched with the connecting part.

7. The tool adapted for multi-station machining according to claim 1, wherein: the tool apron is provided with a plurality of weight holes.