CN216820344U

CN216820344U - Novel rotary machine head

Info

Publication number: CN216820344U
Application number: CN202220134183.6U
Authority: CN
Inventors: 胡海洋
Original assignee: Dongguan Calvin Intelligent Equipment Co ltd
Current assignee: Dongguan Calvin Intelligent Equipment Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-06-24
Anticipated expiration: 2032-01-19

Abstract

The novel rotary machine head comprises a shell and a flange plate positioned above the shell, wherein the shell and the flange plate are of an integrally formed structure, the flange plate is of a circular structure, the flange plate is convexly arranged above the shell, a first installation part is arranged in the middle of the flange plate, the first installation part is of a circular hole structure, and a plurality of positioning holes are uniformly arranged outside the first installation part. According to the utility model, the flange plate integrally formed with the shell is arranged, so that the flange plate does not need to be additionally positioned and installed when the heat dissipation device is used, a large amount of manpower and material resources are saved, the installation efficiency and the practicability of the device are improved, the heat dissipation cavity is arranged above the shell, the heat dissipation groove is arranged on the heat dissipation cavity, the parts loaded in the shell can be conveniently dissipated in time, and the phenomenon of overhigh temperature caused by internal temperature accumulation and the like is avoided.

Description

Novel rotary machine head

Technical Field

The utility model relates to the technical field of machine heads, in particular to a novel rotary machine head.

Background

The general cover of aircraft nose is established outside the aircraft nose driving piece, play fixed, effect such as location to relevant spare part in the aircraft nose, aircraft nose most on the present market is provided with the mounting hole in the aircraft nose top, need manually align the ring flange mounting hole and align to fix during the use, manual installation not only consumes manpower and time, manual installation is difficult to ensure moreover that aircraft nose and ring flange position align, the installation effect is difficult to obtain the assurance, in case the installation is not in place can lead to the aircraft nose phenomenon such as card pause, incoherence to appear in the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel rotary machine head to solve the technical problems in the background technology.

In order to achieve the above purpose, the utility model provides the following technical scheme:

the utility model provides a novel rotatory aircraft nose, includes the casing and is located the ring flange of casing top, the casing is the integrated into one piece structure with the ring flange, the ring flange is circular structure, the ring flange arch sets up in the top of casing, be equipped with first installation department in the middle of the ring flange, first installation department is the round hole structure, the outer align to grid of first installation department has a plurality of locating holes.

Furthermore, the both ends symmetry of first installation department is equipped with the second installation department, the second installation department is the arc structure.

Furthermore, the number of the positioning holes is eight.

Furthermore, the upper end of the shell is a heat dissipation cavity, and a plurality of heat dissipation grooves are symmetrically formed in the front end and the rear end of the heat dissipation cavity.

Further, the heat dissipation groove is a long through hole.

Further, the right end of the shell is provided with an object placing cavity, and the object placing cavity and the shell are of an integrally formed structure.

Furthermore, the left side surface of the shell is of an opening structure.

Compared with the prior art, the flange plate integrally formed with the shell is arranged, the flange plate does not need to be additionally positioned and installed during use, a large amount of manpower and material resources are saved, the installation efficiency and the practicability of the device are improved, the heat dissipation cavity is arranged above the shell, the heat dissipation groove is formed in the heat dissipation cavity, parts loaded in the shell can be conveniently and timely dissipated, and the phenomenon that the temperature is too high due to internal temperature accumulation is avoided.

Drawings

FIG. 1: perspective view of the present invention;

FIG. 2: front view of the utility model;

FIG. 3: top view of the present invention.

Reference numerals:

1. a housing; 2. a flange plate; 21. a first mounting portion; 22. a second mounting portion; 23. positioning holes; 24. a heat dissipation cavity; 25. a heat sink; 26. a storage cavity.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-3, including the casing 1 and the flange 2 located above the casing 1, the casing 1 and the flange 2 are an integrated structure, the flange 2 is a circular structure, the flange 2 is convexly disposed above the casing 1, the middle of the flange 2 is provided with a first mounting portion 21, the first mounting portion 21 is a circular hole structure, the component mounted inside the casing 1 can be mounted inside the casing 1 through the first mounting portion 21, eight positioning holes 23 are uniformly arranged outside the first mounting portion 21, so as to facilitate the efficient positioning of the component and the first mounting portion 21 when mounting.

The two ends of the first mounting part 21 are symmetrically provided with second mounting parts 22, and the second mounting parts 22 are arc-shaped structures and used for mounting the driving component into the shell 1.

The upper end of casing 1 is heat dissipation chamber 24, and both ends symmetry is equipped with a plurality of radiating grooves 25 around heat dissipation chamber 24, and radiating grooves 25 are microscler through-hole, set up radiating grooves 25 and be convenient for in time convey the inside heat of casing 1 to the casing 1 outside, avoid the inside heat accumulation of casing 1 to lead to local high temperature, cause the influence to the normal operation of casing 1.

The 1 right-hand member of casing is equipped with puts thing chamber 26, puts thing chamber 26 and casing 1 and is the integrated into one piece structure, helps improving the firm in connection degree of putting between thing chamber 26 and the casing 1, and sets up the integrated into one piece structure and can reduce in production cost by a wide margin.

The left surface of the shell 1 is of an open structure, so that other parts loaded in the shell 1 can be conveniently installed, the open structure is favorable for heat dissipation, and the heat dissipation efficiency is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel rotatory aircraft nose, its characterized in that: including the casing and be located the ring flange of casing top, the casing is the integrated into one piece structure with the ring flange, the ring flange is circular structure, the ring flange arch sets up in the top of casing, be equipped with first installation department in the middle of the ring flange, first installation department is the round hole structure, align to grid has a plurality of locating holes outside the first installation department.

2. The novel rotary handpiece of claim 1, wherein: the both ends symmetry of first installation department is equipped with the second installation department, the second installation department is the arc structure.

3. The novel rotary handpiece of claim 1, wherein: the number of the positioning holes is eight.

4. The novel rotary handpiece of claim 1, wherein: the upper end of the shell is a heat dissipation cavity, and a plurality of heat dissipation grooves are symmetrically formed in the front end and the rear end of the heat dissipation cavity.

5. The novel rotary handpiece of claim 4, wherein: the heat dissipation groove is a long through hole.

6. The novel rotary handpiece of claim 1, wherein: the right end of the shell is provided with a storage cavity, and the storage cavity and the shell are of an integrally formed structure.

7. The novel rotary handpiece of claim 1, wherein: the left side of the shell is of an opening structure.