阅读说明：本技术 新型铣削刀具 (Novel milling cutter ) 是由 文宾 张永亮 田辉 周鑫 于 2021-09-27 设计创作，主要内容包括：本发明公开了一种新型铣削装置,其特征在于；轴(5)外面分别套铣削刀片A(1)、垫片(2)、铣削刀片B(3)拧紧锁紧螺母(4)连接。本发明加工效率高,加工产品规格多,尺寸一致性好,制造成本低。(The invention discloses a novel milling device, which is characterized in that; the outside of the shaft (5) is respectively sleeved with a milling blade A (1), a gasket (2) and a milling blade B (3) which are screwed up and locked by a nut (4) for connection. The invention has the advantages of high processing efficiency, multiple specifications of processed products, good size consistency and low manufacturing cost.)

1. A novel milling device is characterized in that; the outside of the shaft (5) is respectively sleeved with a milling blade A (1), a gasket (2) and a milling blade B (3) which are screwed up and locked by a nut (4) for connection.

2. The new milling device as defined in claim 1, wherein; the sleeve milling blade A (1) and the milling blade B (3) are in a sawtooth shape.

3. The new milling device as defined in claim 1, wherein; the gasket (2) can be replaced by different specification and thickness.

Technical Field

The invention belongs to the technical field of machinery, and particularly relates to a novel milling device.

Background

Milling is the main mode of high lock nut hexagonal processing, and what mill the nut hexagonal among the prior art adopts is end mill, and end mill can only process one face at every turn, and high lock nut hexagonal processing needs end mill to mill six times and just can accomplish, leads to original end mill, and machining efficiency is low, and the processing product specification is single, and the size uniformity is poor, great increase the manufacturing cost of product.

Disclosure of Invention

The invention aims to overcome the defects and provide a novel milling device which has high processing efficiency, more processed product specifications, good size consistency and low manufacturing cost.

The purpose of the invention and the main technical problem of solving the invention are realized by adopting the following technical scheme:

the invention relates to a novel milling device, which is characterized in that; the outside of the shaft is respectively sleeved with a milling blade A, a gasket and a milling blade B, and the milling blade A, the gasket and the milling blade B are screwed up and locked by nuts.

The sleeve milling blade A and the milling blade B are in a sawtooth shape.

The gasket can be replaced with different gauge thicknesses.

Compared with the prior art, the invention has obvious beneficial effects; the technical scheme shows that: the milling blade A, the gasket and the milling blade B are respectively sleeved outside the shaft and are screwed up and locked by nuts. The milling problem of the multi-specification high lock nut with different widths is solved by replacing gaskets with different specifications and thicknesses between the milling blade A and the milling blade B, the upper milling blade A and the lower milling blade B mill two opposite side surfaces of the hexagonal milling nut simultaneously during processing, and the hexagonal plane of the milling nut is finished for three times, so that the high lock nut milling efficiency is high, and the production period is shortened; the interval between cockscomb structure milling blade A and the milling blade B is fixed, has guaranteed the two sides size uniformity that the milling nut milled, and part has been avoided because the quality problem that the deviation brought appears in the cutter relieving during milling in the middle of two sawtooth milling cutters in the course of working, practices thrift manufacturing cost, guarantees product quality and size uniformity. In summary; the invention has the advantages of high processing efficiency, multiple specifications of processed products, good size consistency and low manufacturing cost.

Drawings

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

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view of FIG. 2A-A;

FIG. 4 is a left side of the present invention;

fig. 5 is a state diagram of the use of the present invention.

In the drawings, reference numerals

1. Milling an insert A; 2. a gasket; 3. milling blades B, 4 and locking nuts; 5. a shaft; 6. and milling the nut.

Detailed Description

The details of the embodiments, structures, features and functions according to the present invention are described in the following detailed description and the preferred embodiments.

The invention relates to a novel milling device, which is characterized in that; the outer surface of the shaft 5 is respectively sleeved with a milling blade A1, a gasket 2 and a milling blade B3, and the milling blade A1, the gasket 2 and the milling blade B3 are screwed and connected with a lock nut 4.

The sleeve milling insert a1 and the milling insert B3 are serrated.

The shim 2 can be replaced with different gauge thicknesses.

When the milling nut cutting machine is used, referring to fig. 5, the milling nut 6 is fixed, the shaft 5 is installed on a milling machine, the upper milling blade A1 and the lower milling blade B3 mill two opposite side surfaces of the hexagonal milling nut 6 simultaneously, the hexagonal plane of the milling nut 6 is finished three times, and when the milling nut 6 is different in specification and size and different in width, the gasket 2 is replaced by the same size as the milling nut 6.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are within the scope of the present invention without departing from the technical spirit of the present invention.