CN216227149U

CN216227149U - Cutter for milling V-shaped groove of corrugated paper machine part

Info

Publication number: CN216227149U
Application number: CN202123003882.1U
Authority: CN
Inventors: 王海涛; 潘红兵; 张立龙; 张宝伟
Original assignee: Shanghai Saichong Machinery Manufacturing Co ltd
Current assignee: Shanghai Saichong Machinery Manufacturing Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-04-08
Anticipated expiration: 2031-12-02

Abstract

The utility model provides a cutter for milling flute paper machine part V type groove, includes the handle of a knife axle, is provided with the screw hole in the terminal surface of handle of a knife axle, and the fixed cover is equipped with a tool bit on the handle of a knife axle, the tool bit be the cylinder, be provided with V type cutting edge along the circumferencial direction on the outer periphery of tool bit, the quantity of V type cutting edge is a plurality of to arrange along its axial. The cutter handle shaft is sleeved with a spacer sleeve on the right side of the cutter head, and a shaft shoulder is arranged on the left side of the cutter head. The cutter head is made of alloy steel. The cutter for milling the V-shaped groove of the corrugated paper machine part, disclosed by the utility model, has the advantages of simple structure, compact appearance, convenience and practicability, the angle of the cutting surface of the V-shaped groove of the cutter head is made to be consistent with the angle of the V-shaped groove to be processed, and a plurality of V-shaped cutting edges on the cutter head can be used for milling a plurality of workpiece V-shaped grooves on a workpiece at one time according to the movement direction of a horizontal milling X coordinate axis, so that the processing time is shortened, the production efficiency is improved, and the processing precision can be improved.

Description

Cutter for milling V-shaped groove of corrugated paper machine part

Technical Field

The utility model relates to the field of machinery, in particular to a horizontal milling cutter, and particularly relates to a cutter for milling a V-shaped groove of a corrugated paper machine part.

Background

With the development of machining, the types of horizontal milling cutters are more and more. A plurality of V-shaped grooves are required to be processed in parts of the corrugated paper machine. In the prior art, the V-shaped groove is machined by adopting a strip-by-strip milling mode, a machine tool can only machine one V-shaped groove at a time, the machining time is long, the efficiency is low, and the machining precision is poor.

Disclosure of Invention

The utility model aims to provide a cutter for milling a V-shaped groove of a corrugated paper machine part, and aims to solve the technical problems of low efficiency and poor precision of the cutter for processing the V-shaped groove in the prior art.

The utility model discloses a cutter for milling V-shaped grooves of corrugated paper machine parts, which comprises a cutter handle shaft, wherein a threaded hole is formed in one end surface of the cutter handle shaft, a cutter head is fixedly sleeved on the cutter handle shaft and is cylindrical, V-shaped cutting edges are arranged on the outer circumferential surface of the cutter head along the circumferential direction, and the number of the V-shaped cutting edges is more than two and are arranged at intervals along the axial direction of the cutter head.

Furthermore, a spacer bush is sleeved on the right side of the cutter head on the cutter handle shaft, and a shaft shoulder is arranged on the left side of the cutter head.

Further, the cutter head is made of alloy steel.

Compared with the prior art, the utility model has positive and obvious effect. The cutter for milling the V-shaped groove of the corrugated paper machine part, disclosed by the utility model, has the advantages of simple structure, compact appearance, convenience and practicability, the angle of the cutting surface of the V-shaped blade of the cutter head is made to be consistent with the angle of the V-shaped groove to be processed, and a plurality of V-shaped grooves of a plurality of workpieces are milled and processed by utilizing a plurality of V-shaped blades on the cutter head at one time according to the motion direction of a horizontal milling X coordinate axis, so that the processing time is shortened, the production efficiency is improved, and the processing precision can be improved.

Drawings

Fig. 1 is a schematic structural diagram of a cutter for milling a V-shaped groove of a corrugated paper machine part according to the utility model.

Fig. 2 is a side view of a cutter handle shaft in the cutter for milling the V-shaped groove of the corrugated paper machine part.

FIG. 3 is a schematic sectional view A-A of FIG. 2.

Fig. 4 is a schematic structural diagram of a cutter head in the cutter for milling the V-shaped groove of the corrugating machine part.

Fig. 5 is a partially enlarged schematic view of fig. 4.

Fig. 6 is a side view of a cutter head of the cutter for milling a V-shaped groove of a component of a corrugating machine.

Figure 7 is a schematic structural view of a corrugator component.

Fig. 8 is a partially enlarged schematic view of fig. 7.

Detailed Description

The present invention will be further described with reference to the drawings and examples, but the present invention is not limited to the examples, and all similar structures and similar variations using the present invention shall fall within the scope of the present invention. The use of the directions of up, down, front, back, left or right in the present invention is only for the convenience and clarity of description, and is not a limitation to the technical solution of the present invention.

Example 1

As shown in fig. 1-8, the cutter for milling the V-shaped groove of the corrugated paper machine component according to the present invention includes a cutter handle shaft 1, a threaded hole 2 is formed in one end surface of the cutter handle shaft 1, a cutter head 3 is fixedly sleeved on the cutter handle shaft 1, the cutter head 3 is a cylinder, V-shaped cutter edges 4 are arranged on an outer circumferential surface of the cutter head 3 along a circumferential direction, and the number of the V-shaped cutter edges 4 is two or more and is arranged at intervals along an axial direction of the cutter head 3.

Further, a spacer 5 is arranged on the right side of the cutter head 3 on the cutter handle shaft 1, and a shaft shoulder is arranged on the left side of the cutter head 3.

Further, the cutter head 3 is made of alloy steel.

The working principle of the embodiment is as follows:

the cutter for milling the V-shaped groove of the corrugated paper machine part has the advantages of simple structure, compact appearance, convenience and practicability, the angle of the cutting surface of the V-shaped blade 4 of the cutter head 3 is made to be consistent with the angle of the V-shaped groove to be machined, and the plurality of V-shaped blades 4 on the cutter head 3 are utilized to mill a plurality of surface V-shaped grooves 7 of the corrugated paper machine part 6 at one time according to the motion direction of a horizontal milling X coordinate axis, so that the machining time is shortened, the production efficiency is improved, and the machining precision can be improved. Utilize the axle sleeve to fix tool bit 3 to utilize this cutter of screw hole 2 installation, make things convenient for clamping tool bit 3 and this cutter. The knife handle shaft 1, the knife head 3 and the spacer 5 are fixed with each other through screws.

Claims

1. The utility model provides a cutter that is used for milling corrugated paper machine part V type groove which characterized in that: the novel knife handle comprises a knife handle shaft (1), wherein a threaded hole (2) is formed in one end face of the knife handle shaft (1), a knife head (3) is fixedly sleeved on the knife handle shaft (1), the knife head (3) is a cylinder, V-shaped cutting edges (4) are arranged on the outer circumferential surface of the knife head (3) along the circumferential direction, the number of the V-shaped cutting edges (4) is more than two, and the V-shaped cutting edges are arranged along the axial direction of the knife head (3) at intervals.

2. The cutter for milling the V-shaped groove of the corrugated paper machine part as claimed in claim 1, wherein: the cutter handle shaft (1) is sleeved with a spacer sleeve (5) on the right side of the cutter head (3), and a shaft shoulder is arranged on the left side of the cutter head (3).

3. The cutter for milling the V-shaped groove of the corrugated paper machine part as claimed in claim 1, wherein: the cutter head (3) is made of alloy steel.