CN211038855U

CN211038855U - Gas engine shell

Info

Publication number: CN211038855U
Application number: CN201921746265.0U
Authority: CN
Inventors: 赵凯; 黄帮贵; 李海林
Original assignee: Dongguan Profit Metal Industry Co ltd
Current assignee: Dongguan Profit Metal Industry Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-17
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a gas engine shell, which comprises a shell body, an external interface, an installation port, a hollow groove, a packaging hole, a fixing plate, a force fixing plate, a fixing hole and a wire hole, the outer wall of the shell is symmetrically provided with external interfaces, the outer wall of the shell is provided with mounting ports on the vertical side of the external interfaces, the inner part of the outer wall of the shell is provided with a hollow groove, the end part of the shell at the top angle is provided with a packaging hole, the surface of the shell is provided with line holes at the same side of the external interface, a fixed plate is integrally fixed at the corner position at one side of the outer wall of the shell, and fixed plate one end is through solid board and casing outer wall fixed connection, the fixed orifices has been seted up to fixed plate surface symmetry, and this gas engine shell is the slope through the fixed plate and fixes, makes each face of casing all leave sufficient connection space, increases and connects convenience and stability, improves the practicality.

Description

Gas engine shell

Technical Field

The utility model relates to an engine housing technical field specifically is a gas engine shell.

Background

The gas engine is common high-efficient engine, and gas engine's shell is comparatively important part, plays main part encapsulation guard action, but adopts parallel mount when present gas engine shell uses, because there are more connection positions on the engine case surface, consequently, parallel mount can influence external connection. To this end, we propose a gas engine casing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas engine shell to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas engine shell, includes casing, external tapping, installing port, hollow groove, encapsulation hole, fixed plate, solid board, fixed orifices and line hole, the external tapping has been seted up to casing outer wall symmetry, casing outer wall is located the external tapping vertical side and has seted up the installing port, casing outer wall is inside to have seted up hollow groove, the casing tip is located the apex angle position and has all seted up the encapsulation hole, casing surface is located the external tapping homonymy and has seted up the line hole, the corner position an organic whole of casing outer wall one side is fixed with the fixed plate, and fixed plate one end is through solid board and casing outer wall fixed connection, the fixed orifices has been seted up to fixed plate surface symmetry.

Preferably, the fixing hole is elliptical.

Preferably, the corner part of the outer wall of the shell is in a round angle shape, and the hollow groove is formed in the corresponding position of the outer plane of the shell.

Preferably, the shell and the fixing plate are integrally formed by injection molding, and both the shell and the fixing plate are made of aluminum alloy materials.

Preferably, a sealing groove is formed in the port of the shell.

Preferably, chamfers are arranged at the edge positions of the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that: the device is realized connecting the use through external tapping, installing port and line hole, and the weight of the production materials that has reduced the device and product is seted up to hollow groove, through fixed plate and mounted position laminating, uses the screw to pass the fixed orifices and fixes the device, and it is fixed that the device is the slope through the fixed plate, makes each face of casing all leave sufficient connection space, increases and connects convenience and stability, improves the practicality.

Drawings

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

fig. 2 is the schematic view of the fixing structure for connecting the force-fixing plate of the present invention.

In the figure: 1. a housing; 2. an external interface; 3. an installation port; 4. a hollow groove; 5. a packaging hole; 6. a fixing plate; 7. a fixing plate; 8. a fixing hole; 9. a wire hole; 10. sealing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a gas engine shell, which comprises a housin 1, external tapping 2, installing port 3, hollow groove 4, encapsulation hole 5, fixed plate 6, gu li board 7, fixed orifices 8 and line hole 9, external tapping 2 has been seted up to 1 outer wall symmetry of casing, 1 outer wall of casing is located external tapping 2 vertical sides and has been seted up installing

port

3, 1 outer wall of casing is inside to have seted up

hollow groove

4, 1 tip of casing is located the apex angle position and has all seted up

encapsulation hole

5, 1 surface of casing is located external tapping 2 homonymies and has seted up line hole 9, the corner position an organic whole of 1 outer wall of casing one side is fixed with fixed plate 6, and fixed plate 6 one end is through

solid board

7 and 1 outer wall fixed connection of casing, fixed orifices 8 has been seted.

The device is through outer mouthful 2, installing port 3 and line hole 9 realization connection use, and the weight of the production materials that has reduced the device and product is seted up to hollow groove 4, through fixed plate 6 and mounted position laminating, uses the screw to pass fixed orifices 8 fixed with the device, and it is fixed that the device is the slope through fixed plate 6, makes each face of casing 1 all leave sufficient connection space, increases and connects convenience and stability, improves the practicality.

The fixing hole 8 is oval, and the fine adjustment of the installation position of the device is facilitated.

The corner position of the outer wall of the shell 1 is in a round angle shape, the hollow groove 4 is arranged at the corresponding position of the outer plane of the shell 1, the device is attractive, and the corner position of the shell 1 is in a solid shape, so that the mounting strength of the fixing plate 6 is high.

Casing 1 and fixed plate 6 adopt integrative injection moulding, and casing 1 and fixed plate 6 all adopt aluminum alloy material to make, and light in weight, corrosion resistance are good, the radiating effect is good.

A sealing groove 10 is formed in the port of the shell 1, so that the shell 1 can be conveniently sealed and connected.

The chamfer has all been seted up to 6 corner positions of fixed plate, avoids the corner too sharp, influences safe installation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gas engine shell, includes casing (1), external tapping (2), installing port (3), hollow groove (4), encapsulation hole (5), fixed plate (6), solid board (7), fixed orifices (8) and line hole (9), its characterized in that: outer joint (2) have been seted up to casing (1) outer wall symmetry, casing (1) outer wall is located outer joint (2) vertical side and has been seted up installing port (3), casing (1) outer wall is inside to have seted up hollow groove (4), casing (1) tip is located apex angle position and has all seted up encapsulation hole (5), casing (1) surface is located outer joint (2) homonymy and has seted up line hole (9), the corner position an organic whole of casing (1) outer wall one side is fixed with fixed plate (6), and fixed plate (6) one end passes through solid board (7) and casing (1) outer wall fixed connection, fixed plate (6) surface symmetry has seted up fixed orifices (8).

2. A gas engine housing according to claim 1, wherein: the fixing hole (8) is elliptical.

3. A gas engine housing according to claim 1, wherein: the corner part of the outer wall of the shell (1) is in a round angle shape, and the hollow groove (4) is arranged at the corresponding position of the outer plane of the shell (1).

4. A gas engine housing according to claim 1, wherein: the shell (1) and the fixing plate (6) are integrally formed by injection molding, and the shell (1) and the fixing plate (6) are made of aluminum alloy materials.

5. A gas engine housing according to claim 1, wherein: a sealing groove (10) is formed in the port of the shell (1).

6. A gas engine housing according to claim 1, wherein: chamfers are arranged at the corners of the fixing plate (6).