CN212803410U

CN212803410U - Air cylinder with balanced heat dissipation

Info

Publication number: CN212803410U
Application number: CN202021985140.6U
Authority: CN
Inventors: 赵桂珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-03-26
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a cylinder with balanced heat dissipation, which comprises a fuel cylinder body, a connecting pipe, a first cylinder head shell and a second cylinder head shell, wherein the connecting pipe is integrally formed on the fuel cylinder body; through the design of internal thread hole, screw through-hole and locking screw isotructure, pass through screw through-hole and threaded fixation at the internal thread hole through locking screw to with first cylinder head shell and second cylinder head shell lock seal installation, can obtain better leakproofness and working property through the seal installation mode of screw, the process of production and maintenance has also been simplified to the seal installation mode of screw, has reduced cost of maintenance, thereby avoids beating the fault rate problem that sealed glue produced.

Description

Air cylinder with balanced heat dissipation

Technical Field

The utility model relates to a fuel engine cylinder equipment technical field specifically is a balanced radiating cylinder.

Background

The fuel engine refers to a fuel engine, and belongs to one type of engines. The engine is a machine which converts other energy into mechanical energy and drives other machines to work, such as a steam engine, an internal combustion engine, an electric motor and the like, and is a machine for generating power, and the engine is suitable for a power generation device and can also refer to the whole machine comprising the power device, such as a gasoline engine, an aircraft engine and the like.

When a cylinder body shell of a conventional fuel engine is assembled, in order to ensure the sealing property, sealant needs to be applied to a joint sometimes, and the installation mode of buckling assembly and using the sealant is also very inconvenient in production and maintenance, so that a cylinder with balanced heat dissipation needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a balanced radiating cylinder, run through screw through-hole and threaded fixation at the internal thread hole through locking screw to with first cylinder end shell and second cylinder end shell lock seal installation, can obtain better leakproofness and working property through the seal installation mode of screw, the process of production and maintenance has also been simplified to the seal installation mode of screw, and maintenance cost is reduced, thereby avoid beating the fault rate problem that sealed glue produced, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a balanced radiating cylinder, includes fuel cylinder body, connecting pipe, first cylinder end shell and second cylinder end shell, integrated into one piece has the connecting pipe on the fuel cylinder body, the inside integrated into one piece of first cylinder end shell has the internal thread hole, the lateral part integrated into one piece of second cylinder end shell has the screw through-hole, be provided with locking screw in the screw through-hole.

First cylinder end shell passes through locking screw and the installation of internal thread hole cooperation locking lock with the second cylinder end shell, on first cylinder end shell and the second cylinder end shell respectively integrated into one piece have second arc wall and first arc wall, the connecting pipe of fuel cylinder body is pegged graft and is installed in second arc wall and first arc wall, the inside integrated into one piece of first cylinder end shell has the guide plate that is the arc setting, the lateral part upper end of fuel cylinder body is provided with first fin, the lateral part lower extreme of fuel cylinder body is provided with the second fin.

Preferably, at least six groups of internal thread holes are formed in the first cylinder head shell, and at least six groups of screw through holes are formed in the second cylinder head shell.

Preferably, six groups of the internal thread holes and six groups of the screw through holes are arranged in an aligned manner, and the six groups of the internal thread holes and the six groups of the screw through holes are distributed in an annular array.

Preferably, four positioning columns with internal threads are integrally formed on the second cylinder head shell.

Preferably, the fuel cylinder body is provided with an air pipe opening, and a throat pipe is integrally formed at the side part of the second cylinder head shell.

Preferably, the first heat dissipation fin is provided as a rectangular heat dissipation fin with an inclined portion.

Compared with the prior art, the beneficial effects of the utility model are that:

through the design of internal thread hole, screw through-hole and locking screw isotructure, pass through screw through-hole and threaded fixation at the internal thread hole through locking screw to with first cylinder head shell and second cylinder head shell lock seal installation, can obtain better leakproofness and working property through the seal installation mode of screw, the process of production and maintenance has also been simplified to the seal installation mode of screw, has reduced cost of maintenance, thereby avoids beating the fault rate problem that sealed glue produced.

Drawings

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

fig. 2 is a schematic structural diagram of a first cylinder head housing and a second cylinder head housing of the present invention;

fig. 3 is a schematic structural view of a second cylinder head casing according to the present invention;

fig. 4 is a schematic structural diagram of the first heat sink of the present invention.

In the figure: 1. a fuel cylinder block; 2. a first heat sink; 3. a connecting pipe; 4. a first cylinder head housing; 5. an internally threaded bore; 6. a screw through hole; 7. a baffle; 8. locking the screw; 9. a positioning column; 10. a second cylinder head housing; 11. a first arc-shaped slot; 12. a second arc-shaped slot; 13. a throat; 14. a second heat sink; 15. an air pipe opening; 16. an inclined portion.

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. 1-4, the present invention provides a technical solution: the utility model provides a balanced radiating cylinder, includes fuel cylinder body 1, connecting pipe 3, first cylinder end shell 4 and second cylinder end shell 10, and integrated into one piece has connecting pipe 3 on the fuel cylinder body 1, and the inside integrated into one piece of first cylinder end shell 4 has internal thread hole 5, and the lateral part integrated into one piece of second cylinder end shell 10 has screw through-hole 6, is provided with locking screw 8 in the screw through-hole 6.

The locking screw 8 is set to be an M5 standard cylinder body single-head screw, and the assembly mode is simplified by carrying out threaded installation on the single-head screw and the internal thread hole 5, and the subsequent maintenance cost is also reduced.

First cylinder end shell 4 passes through locking screw 8 with second cylinder end shell 10 and the installation of 5 cooperation locking locks in internal thread hole, on first cylinder end shell 4 and the second cylinder end shell 10 respectively integrated into one piece have second arc wall 12 and

first arc wall

11, 3 grafting of connecting pipe of fuel cylinder body 1 are installed in second arc wall 12 and first arc wall 11, the inside integrated into one piece of first cylinder end shell 4 has guide plate 7 that is the arc setting, the lateral part upper end of fuel cylinder body 1 is provided with first fin 2, the lateral part lower extreme of fuel cylinder body 1 is provided with second fin 14.

The internal thread holes 5 on the first cylinder head shell 4 are provided with at least six groups, the screw through holes 6 on the second cylinder head shell 10 are provided with at least six groups, the six groups of internal thread holes 5 and the six groups of screw through holes 6 are arranged in an aligned mode, and the six groups of internal thread holes 5 and the six groups of screw through holes 6 are distributed in an annular array mode.

Four groups of positioning columns 9 with internal threads are integrally formed on the second cylinder head shell 10, and the integrally formed positioning columns 9 are reserved on the second cylinder head shell 10, so that the subsequent cylinder bodies can be conveniently mounted with other structures.

The fuel cylinder body 1 is provided with an air pipe opening 15, a throat pipe 13 is integrally formed at the side part of the second cylinder head shell 10, and the air pipe opening 15 and the throat pipe 13 are used for entering and discharging oil gas of the fuel engine.

The first radiating fins 2 are rectangular radiating fins with inclined portions 16, the second radiating fins 14 are rectangular radiating fins with inclined portions 16, the thickness of the inclined portions 16 is gradually reduced from the middle positions to the two ends of the radiating fins, the radiating fins in the shape can generate wind energy to be forcibly shunted when radiating, and a better radiating effect is achieved through multiple wind energy shunting.

The working principle is as follows: this cylinder structure passes through internal thread hole 5, the design of screw through-hole 6 and locking screw 8 isotructure, run through screw through-hole 6 and threaded fixation at internal thread hole 5 through locking screw 8, thereby with first cylinder head shell 4 and second cylinder head shell 10 lock seal installation, can obtain better leakproofness and working property through the seal installation mode of screw, the process of production and maintenance has also been simplified to the seal installation mode of screw, maintenance cost is reduced, thereby avoid beating the fault rate problem that sealed glue produced.

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 balanced radiating cylinder, includes fuel cylinder body (1), connecting pipe (3), first cylinder end shell (4) and second cylinder end shell (10), its characterized in that: the fuel oil cylinder body (1) is integrally formed with a connecting pipe (3), an internal threaded hole (5) is integrally formed in the first cylinder head shell (4), a screw through hole (6) is integrally formed in the side portion of the second cylinder head shell (10), and a locking screw (8) is arranged in the screw through hole (6);

first cylinder head shell (4) and second cylinder head shell (10) are through locking screw (8) and internal thread hole (5) cooperation locking lock installation, on first cylinder head shell (4) and second cylinder head shell (10) respectively integrated into one piece have second arc wall (12) and first arc wall (11), install in second arc wall (12) and first arc wall (11) in pegging graft connecting pipe (3) of fuel cylinder body (1), the inside integrated into one piece of first cylinder head shell (4) has guide plate (7) that is the arc setting, the lateral part upper end of fuel cylinder body (1) is provided with first fin (2), the lateral part lower extreme of fuel cylinder body (1) is provided with second fin (14).

2. The cylinder with balanced heat dissipation according to claim 1, wherein: at least six groups of internal thread holes (5) in the first cylinder head shell (4) are arranged, and at least six groups of screw through holes (6) in the second cylinder head shell (10) are arranged.

3. The cylinder with balanced heat dissipation according to claim 2, wherein: six internal thread holes (5) and six screw through holes (6) are the alignment setting, six internal thread holes (5) and six screw through holes (6) are the annular array and distribute.

4. The cylinder with balanced heat dissipation according to claim 1, wherein: four groups of positioning columns (9) with internal threads are integrally formed on the second cylinder head shell (10).

5. The cylinder with balanced heat dissipation according to claim 1, wherein: an air pipe opening (15) is formed in the fuel oil cylinder body (1), and a throat pipe (13) is integrally formed in the side portion of the second cylinder head shell (10).

6. The cylinder with balanced heat dissipation according to claim 1, wherein: the first heat sink (2) is configured as a rectangular heat sink with an inclined portion (16).