CN216342477U

CN216342477U - High-strength pressure-resistant engine box

Info

Publication number: CN216342477U
Application number: CN202122350773.0U
Authority: CN
Inventors: 高锦峰; 高杰
Original assignee: Fuzhou Fengyuan Machinery Co ltd
Current assignee: Fuzhou Fengyuan Machinery Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-19
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a high-strength pressure-resistant engine box body which comprises a mounting plate, an outer box, an inner box, a reinforcing rib and a heat dissipation assembly, wherein the inner box is connected to the mounting plate through bolts, the outer box is attached to the mounting plate, the reinforcing rib is arranged between the outer box and the inner box, one side of the outer box is provided with a threading opening, the same side of the inner box is provided with the threading opening, and the side wall of the outer box is provided with an outer heat dissipation hole. The utility model relates to the technical field of engine boxes, and particularly provides a high-strength pressure-resistant engine box which has a protection effect on an engine and a good heat dissipation effect.

Description

High-strength pressure-resistant engine box

Technical Field

The utility model relates to the technical field of engine box bodies, in particular to a high-strength pressure-resistant engine box body.

Background

The automobile engine is a device for providing power for an automobile, is the heart of the automobile and determines the dynamic property, the economical efficiency, the stability and the environmental protection property of the automobile. According to different power sources, the automobile engine can be divided into a diesel engine, a gasoline engine, an electric automobile motor, hybrid power and the like.

Most of the existing automobile engines are directly installed in an automobile engine compartment, a protection structure is not arranged, the engine protection performance is poor, the engine is easily damaged by the outside, and the normal use of the automobile is influenced. And the existing part of the engine box body only depends on the stack of the ventilation openings or the radiating fins for radiating, and the radiating effect is poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the high-strength pressure-resistant engine box body which has a protection effect on an engine and a good heat dissipation effect.

The technical scheme adopted by the utility model is as follows: the utility model discloses a high-strength pressure-resistant engine box body which comprises a mounting plate, an outer box, an inner box, reinforcing ribs and a heat dissipation assembly, wherein the inner box is arranged on the mounting plate through bolt connection, the outer box is arranged on the mounting plate in a laminating manner, the reinforcing ribs are arranged between the outer box and the inner box, one side of the outer box is provided with a threading port, the same side of the inner box is provided with the threading port, the side wall of the outer box is provided with outer heat dissipation holes, the top wall of the inner box is provided with inner heat dissipation holes, the top wall of the outer box is symmetrically and rotatably provided with opening and closing plates, and the heat dissipation assembly is arranged between the outer box and the inner box.

Further, the heat dissipation assembly comprises a first shell, a bimetallic strip, a push rod, a second shell, a vertical rod, a connecting block, a rotating wheel, a cylindrical cam, a roller, a guide rod, an L-shaped loop bar and a striking block, wherein the first shell is arranged above the inner box, the bimetallic strip is arranged in the first shell, the push rod slides through one side wall of the first shell, one end of the push rod is attached to the bimetallic strip, the second shell is arranged above the inner box, the vertical rod passes through the top wall of the second shell and is attached to the top wall of the inner box, a chute is arranged on the vertical rod, the connecting block is slidably arranged in the chute, the push rod slides through the side wall of the second shell, the other end of the push rod is hinged to the connecting block, the rotating wheel is arranged at the top end of the vertical rod, the cylindrical cam is symmetrically arranged at two sides of the rotating wheel, the guide rod is arranged above the inner box, the L-shaped loop bar is slidably sleeved to the guide rod, the striking block is arranged at one end of the L-shaped loop bar and is attached to the lower parts of the two sets of the opening and closing plates, the gyro wheel is equipped with two sets ofly, and is a set of the gyro wheel rotates through the bearing frame and locates two tops of casing and with the cylinder cam that is located the runner below and laminate mutually, another group the gyro wheel rotates through the bearing frame and locates striking piece below and laminate mutually with the cylinder cam that is located the runner top.

Furthermore, one side surface of the cylindrical cam, which is far away from the rotating wheel, inclines and is used for ascending along the attached roller or driving the attached roller to ascend when rotating along with the vertical rod.

Further, be equipped with the multiunit through-hole on the mounting panel, be equipped with the multiunit counter sink on the mounting panel, the counter sink has guaranteed that the bolt of installing the engine in the inner box can not follow the mounting panel bottom arch to the guarantee can not receive the hindrance when the through-hole fixed mounting panel.

Furthermore, a plurality of groups of elastic cushions are arranged on the inner side wall of the inner box.

Further, the inner box, the outer box, the reinforcing ribs and the opening and closing plate are aluminum alloy plates.

The utility model with the structure has the following beneficial effects: according to the high-strength pressure-resistant engine box body, the outer box, the inner box and the reinforcing ribs of the engine are made of the aluminum alloy materials with high strength and low density, so that the engine can be effectively protected; the heat dissipation area is flexibly increased or decreased by the heat dissipation assembly according to the temperature of the engine, so that the engine is kept clean and a good heat dissipation effect is obtained; through the setting of elastic cushion, when making the car receive the striking, the engine obtains flexible buffering, ensures the security performance.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of a high-strength pressure-resistant engine case according to the present invention;

FIG. 2 is an enlarged view of a portion A of the high-strength pressure-resistant engine case of the present invention in FIG. 1;

fig. 3 is a partial structural schematic view of a high-strength pressure-resistant engine case according to the present invention.

The device comprises a mounting plate 1, a mounting plate 2, a through hole 3, a counter bore 4, an outer box 5, an outer radiating hole 6, an opening and closing plate 7, an inner box 8, a reinforcing rib 9, an inner radiating hole 10, a threading port 11, a first shell, a second shell, a bimetallic strip 13, a push rod 14, a second shell, a 15, a vertical rod 16, a sliding groove 17, a connecting block 18, a rotating wheel 19, a cylindrical cam 20, an impact block 21, a roller 22, a guide rod 23, an L-shaped loop bar 24 and an elastic cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 3, the high-strength pressure-resistant engine box body comprises a mounting plate 1, an outer box 4, an inner box 7, a reinforcing rib 8 and a heat dissipation assembly, wherein the inner box 7 is connected to the mounting plate 1 through bolts, the outer box 4 is attached to the mounting plate 1, the reinforcing rib 8 is arranged between the outer box 4 and the inner box 7, a threading opening 10 is formed in one side of the outer box 4, the threading opening 10 is formed in the same side of the inner box 7, outer heat dissipation holes 5 are formed in the side wall of the outer box 4, inner heat dissipation holes 9 are formed in the top wall of the inner box 7, an opening and closing plate 6 is symmetrically and rotatably arranged on the top wall of the outer box 4, and the heat dissipation assembly is arranged between the outer box 4 and the inner box 7.

Wherein, the heat radiation component comprises a first shell 11, a bimetallic strip 12, a push rod 13, a second shell 14, a vertical rod 15, a connecting block 17, a rotating wheel 18, a cylindrical cam 19, a roller 21, a guide rod 22, an L-shaped loop bar 23 and an impact block 20, the first shell 11 is arranged above the inner box 7, the bimetallic strip 12 is arranged in the first shell 11, the push rod 13 slides and penetrates through the side wall of the first shell 11, one end of the push rod is attached to the bimetallic strip 12, the second shell 14 is arranged above the inner box 7, the vertical rod 15 penetrates through the top wall of the second shell 14 and is attached to the top wall of the inner box 7, a sliding groove 16 is arranged on the vertical rod 15, the connecting block 17 is arranged in the sliding groove 16, the push rod 13 slides and penetrates through the side wall of the second shell 14, the other end of the push rod is hinged to the connecting block 17, the rotating wheel 18 is arranged at the top end of the vertical rod 15, the cylindrical cam 19 is symmetrically arranged at two sides of the rotating wheel 18, the guide rod 22 is arranged above the inner box 7, l shape loop bar 23 slides to cup joint and locates on guide bar 22, striking block 20 locates L shape loop bar 23 one end and the laminating is located two sets of switching boards 6 below, gyro wheel 21 is equipped with two sets ofly, and is a set of gyro wheel 21 rotates and locates two 14 tops of casing and laminate mutually with the cylinder cam 19 that is located runner 18 below through the bearing frame, another group gyro wheel 21 rotates and locates striking block 20 below and laminate mutually with the cylinder cam 19 that is located runner 18 top through the bearing frame. The side surface of the cylindrical cam 19 remote from the runner 18 is inclined. Be equipped with multiunit through-hole 2 on the mounting panel 1, be equipped with multiunit counter sink 3 on the mounting panel 1. And a plurality of groups of elastic cushions 24 are arranged on the inner side wall of the inner box 7. The inner box 7, the outer box 4, the reinforcing ribs 8 and the opening and closing plate 6 are aluminum alloy plates.

When the engine mounting plate is used specifically, an oil pipe, an air pipe and the like on the engine are drawn out from the threading ports 10 on the inner box 7 and the outer box 4, the engine is fixed between the mounting plate 1 and the inner box 7 by using a countersunk bolt penetrating through the countersunk hole 3, and the mounting plate 1 is fixed in an automobile engine cabin by using a bolt penetrating through the through hole 2. When the engine normal temperature, the engine carries out gas exchange with the external world through interior louvre 9 and outer louvre 5, is higher than the interior louvre 9 that outer louvre 5 set up and helps keeping the engine clean, makes a small amount of dust through the inflow of outer louvre 5 stop between outer container 4 and inner box 7, and can not pollute the engine. When the engine temperature is higher, the heat is transmitted to bimetallic strip 12 through interior louvre 9, bimetallic strip 12 is heated and is promoted connecting block 17 and montant 15 rotation through push rod 13, runner 18 and cylindrical cam 19 are along with montant 15 pivoted while because of laminating with the gyro wheel 21 on the casing and rise gradually, gyro wheel 21 of striking block 20 below drives L shape loop bar 23 and rises gradually along guide bar 22 because of laminating with the cylindrical cam 19 on montant 15 top simultaneously, striking block 20 rises and promotes two sets of shutter 6 and open, help outer container 4 and external circulation of air, and then strengthen the radiating effect of engine.

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.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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. The utility model provides a withstand voltage engine box of high strength which characterized in that: including mounting panel, outer container, inner box, strengthening rib and radiator unit, the inner box passes through bolted connection and locates on the mounting panel, the outer container laminating is located on the mounting panel, the strengthening rib is located between outer container and the inner box, outer container one side is equipped with the threading mouth, the inner box is equipped with the threading mouth with one side, be equipped with outer radiating hole on the outer container lateral wall, be equipped with interior louvre on the inner box roof, the symmetry is rotated on the outer box roof and is equipped with the switching board, radiator unit locates between outer container and the inner box.

2. A high-strength pressure-resistant engine case according to claim 1, characterized in that: the heat dissipation assembly comprises a first shell, a bimetallic strip, a push rod, a second shell, a vertical rod, a connecting block, a rotating wheel, a cylindrical cam, a roller, a guide rod, an L-shaped loop bar and a striking block, wherein the first shell is arranged above the inner box, the bimetallic strip is arranged in the first shell, the push rod penetrates through one side wall of the first shell in a sliding manner, one end of the push rod is attached to the bimetallic strip, the second shell is arranged above the inner box, the vertical rod penetrates through the top wall of the second shell and is attached to the top wall of the inner box, a sliding groove is formed in the vertical rod, the connecting block is slidably arranged in the sliding groove, the push rod penetrates through the side wall of the second shell in a sliding manner, the other end of the push rod is hinged to the connecting block, the rotating wheel is arranged at the top end of the vertical rod, the cylindrical cam is symmetrically arranged at two sides of the rotating wheel, the guide rod is arranged above the inner box, the L-shaped loop bar is slidably sleeved to the guide rod, the striking block is arranged at one end of the L-shaped loop bar and is attached to the lower parts of the two sets of the opening and closing plates, the gyro wheel is equipped with two sets ofly, and is a set of the gyro wheel rotates through the bearing frame and locates two tops of casing and with the cylinder cam that is located the runner below and laminate mutually, another group the gyro wheel rotates through the bearing frame and locates striking piece below and laminate mutually with the cylinder cam that is located the runner top.

3. A high-strength pressure-resistant engine case according to claim 2, characterized in that: the side surface of the cylindrical cam far away from the rotating wheel inclines.

4. A high-strength pressure-resistant engine case according to claim 1, characterized in that: the mounting plate is provided with a plurality of groups of through holes, and the mounting plate is provided with a plurality of groups of countersunk holes.

5. A high-strength pressure-resistant engine case according to claim 1, characterized in that: and a plurality of groups of elastic cushions are arranged on the inner side wall of the inner box.

6. A high-strength pressure-resistant engine case according to claim 1, characterized in that: the inner box, the outer box, the reinforcing ribs and the opening and closing plate are aluminum alloy plates.