CN215042582U

CN215042582U - Dustproof device and vehicle

Info

Publication number: CN215042582U
Application number: CN202120815291.5U
Authority: CN
Inventors: 王军策
Original assignee: Sany Special Vehicle Co Ltd
Current assignee: Sany Special Vehicle Co Ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-12-07
Anticipated expiration: 2031-04-20

Abstract

The application relates to the technical field of vehicles and provides a dustproof device and a vehicle. This dust keeper includes: a baffle having opposing first and second sides; the first bracket is arranged on the first side; the second bracket is arranged on the second side; wherein, first support and second support can be dismantled with the baffle respectively and be connected, and first support constructs with the second support and is connected for the bottom with the vehicle for the engine is sheltered from to the baffle. The dustproof device and the vehicle can prevent the fan of the engine from blowing to the ground, and the frame body structure of the chassis of the vehicle is utilized for installation, so that the dustproof device and the vehicle are simple in structure, the dustproof effect of the vehicle is improved, and the safety and the reliability of vehicle driving are improved.

Description

Dustproof device and vehicle

Technical Field

The application relates to the technical field of vehicles, in particular to a dustproof device and a vehicle.

Background

At present, in the related art, an engine of a dump truck is not provided with a dustproof device, and a fan of the engine blows towards the ground in the running process of the dump truck, so that dust flies, the view of a driver can be blocked, and potential safety hazards are caused.

Content of application

In view of the above, an object of a first aspect of the present application is to provide a dust-proof device, which solves the technical problem existing in the background art that the fan of the engine blows to the ground and cannot prevent dust.

The dustproof device that this application first aspect provided for the engine of the bottom of vehicle is dustproof, dustproof device includes: a baffle having opposing first and second sides; the first bracket is arranged on the first side; the second bracket is arranged on the second side; wherein the first bracket and the second bracket are detachably connected to the baffle, respectively, and the first bracket and the second bracket are configured to be connected to a bottom of the vehicle, so that the baffle shields the engine.

The utility model provides a dust keeper, the bottom through first support and second support and vehicle is connected, and the baffle is favorable to being connected with the bottom of vehicle, can not occupy the space of the bottom of vehicle. The baffle shields the wind blown to the ground by the fan of the engine, thereby achieving the dustproof effect and improving the safety of the vehicle.

With reference to the first aspect, in one possible implementation manner, the baffle includes: a baffle body; the first flanging is arranged on the first side; the second flanging is arranged on the second side; the baffle body is a flat plate, the first support is connected with the first flanging, and the second support is connected with the second flanging.

With reference to the first aspect, in a possible implementation manner, the baffle further includes: the mounting hole is formed in the baffle body; a fastener configured to penetrate the mounting hole to detachably connect the baffle body; wherein the mounting hole is located at an end of the baffle body between the first side and the second side.

With reference to the first aspect, in a possible implementation manner, an end of the baffle body opposite to the mounting hole is provided with an inward concave notch.

With reference to the first aspect, in a possible implementation manner, the first flange is provided with a first notch, the second flange is provided with a second notch, and the first notch and the second notch are arranged opposite to the mounting hole.

With reference to the first aspect, in a possible implementation manner, the baffle further includes: the first bulge rib is arranged between the first flanging and the baffle body; the second bulge rib is arranged between the second flanging and the baffle body; the first ribs and the second ribs are arranged on the outer surface of the baffle respectively.

With reference to the first aspect, in a possible implementation manner, the first support includes: the first support rod is detachably connected with the first flanging; one end of the first connecting rod is provided with a first bending part, the first bending part faces the baffle body and is connected with the first supporting rod, the other end of the first connecting rod is provided with a second bending part, and the second bending part deviates from the baffle body; a first connecting plate connected with the second bent portion, the first connecting plate being configured to be detachably connected with a bottom of the vehicle.

With reference to the first aspect, in one possible implementation manner, the second bracket includes: the second support rod is detachably connected with the second flanging; one end of the second connecting rod is provided with a third bending part, the third bending part faces the baffle body and is connected with the second supporting rod, the other end of the second connecting rod is provided with a fourth bending part, and the fourth bending part deviates from the baffle body; a second connecting plate connected with the fourth bent portion, the second connecting plate being configured to be detachably connected with a bottom of the vehicle.

The second aspect of the application provides a vehicle, has solved among the prior art fan of the bottom of vehicle and has blown to ground can not be dustproof, brings the technical problem of vehicle potential safety hazard.

A second aspect of the present application provides a vehicle, including: a chassis; a first front suspension frame connected with the chassis; the second front suspension frame is connected with the chassis, and the second front suspension frame and the first front suspension frame are mutually spaced and oppositely arranged; the intercooler protection bracket is connected with the chassis and is positioned between the first front suspension frame and the second front suspension frame; the dust-proofing device of any implementation; the first support is detachably connected with the first front suspension frame, the second support is detachably connected with the second front suspension frame, and the baffle is detachably connected with the intercooler protection support.

The vehicle in the present application includes the dust-proof device in any one of the above implementation manners, so that the technical effect of the dust-proof device in any one of the above implementation manners is achieved, and details are not repeated herein.

With reference to the first aspect, in one possible implementation manner, the vehicle is a dump truck.

Drawings

Fig. 1 is a flow chart illustrating a dust prevention apparatus according to some implementations of the present disclosure.

Fig. 2 is a schematic top view of the dustproof device provided in the implementation manner shown in fig. 1.

Fig. 3 is a schematic front view of the dustproof device provided in the implementation manner shown in fig. 1.

Fig. 4 is a schematic perspective view of the dustproof device provided in the implementation manner shown in fig. 1.

Fig. 5 is a schematic bottom view of a vehicle according to some implementations of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

Summary of the application

In order to solve the technical problem that the fan of the engine directly blows to the ground to generate a large amount of dust in the prior art, the fan can be shielded by adopting a shielding object to shield the fan, so that the fan is prevented from directly blowing to the ground. For example, an intercooler protection shield assembly for a truck, the intercooler protection device needs to use the support of the front lower protection transverse device and the cooler protection device to be installed, the integration level is low, the space occupied on the lower side of a frame longitudinal beam is large, and the disassembly and the installation are complex.

To solve the technical problem, the basic concept of the application is to provide a dustproof device and a vehicle, wherein the dustproof device is split into two layers: the first layer is used for shielding the fan so as to prevent the fan from directly blowing wind to the ground; the second layer is used for utilizing the chassis of the existing vehicle, is convenient to mount and dismount, and avoids occupying too much space at the bottom of the vehicle. When the baffle is horizontally arranged, the effect of shielding the fan of the engine can be achieved, the occupied space is small, and the dustproof efficiency and reliability of the dustproof device can be obviously improved.

It should be noted that the dustproof device provided by the application can be applied to the dustproof of the engine at the bottom of the vehicle under any scene. Specifically, the mechanical structure is designed to complete a specific work task in a manner of completing a specific mechanical action or information transmission through a corresponding mechanical structure or a part or all of components in the mechanical structure.

Having described the general principles of the present application, various non-limiting embodiments of the present application will now be described with reference to the accompanying drawings.

Exemplary dust guard

Fig. 1 is a schematic diagram of a dust-proof device 100 according to some implementations of the present disclosure. As shown in fig. 1, the dust-proof device 100 is used for dust-proof of an engine at the bottom of a vehicle 10, and the dust-proof device 100 includes: a baffle 110, a first bracket 120, and a second bracket 130.

Specifically, the baffle 110 has opposing first and

second sides

1103, 1105. First leg 120 is disposed on first side 1103 and second leg 130 is disposed on second side 1105. The first bracket 120 and the second bracket 130 are spaced apart from and disposed opposite to each other, and the first bracket 120 extends in a direction away from the barrier 110, and the second bracket 130 also extends in a direction away from the barrier 110, so that an accommodating space is formed between the first bracket 120 and the second bracket, so that the first bracket 120 and the second bracket 130 can be coupled to the outside of the bottom of the vehicle 10. Thus, the overall structure of the dustproof device 100 is more stable, the vehicle 10 jolts in the operation process, and the dustproof device 100 cannot fall off easily, so that the service life of the dustproof device 100 is prolonged, and the dustproof effect and the safety of the vehicle 10 are improved. The first bracket 120 and the second bracket 130 are detachably connected to the baffle 110, respectively, so as to facilitate replacement or detachment and installation of the dust-proof device 100. And the first bracket 120 and the second bracket 130 are configured to be connected with the bottom of the vehicle 10, so that the baffle 110 shields the engine, and thus the baffle 110 has a good dustproof effect, and the safety performance of the vehicle 10 is improved.

It can be understood that the dust-proof device 100 is connected to the bottom of the vehicle 10 through the first bracket 120 and the second bracket 130, and the baffle 110 is connected to the bottom of the vehicle 10, so that the space of the bottom of the vehicle 10 is not occupied. The baffle 110 shields the wind blown to the ground by the fan of the engine, thereby achieving the dustproof effect and improving the safety of the vehicle 10.

Fig. 4 is a schematic perspective view of the dust-proof device 100 according to the implementation shown in fig. 1. As shown in fig. 4, in one possible implementation, the baffle 110 includes: a baffle body 111, a first cuff 113 and a second cuff 115.

Specifically, the first flange 113 is disposed on the first side 1103, and the first flange 113 and the baffle body 111 are integrally formed, so that the structure of the baffle 110 can be simplified, and the structural strength of the baffle 110 can be improved. The second flange 115 is disposed on the second side 1105, and the second flange 115 and the baffle body 111 are integrally formed, so that the structure of the baffle 110 can be simplified, and the structural strength of the baffle 110 can be improved. The baffle 110 is formed with a groove-shaped structure by the first flange 113, the baffle body 111 and the second flange 115, and a gap is formed between the baffle body 111 and the fan, so that the baffle body 111 can buffer wind energy blown out by the fan to a certain extent. Wherein, baffle body 111 is dull and stereotyped, simple structure, and baffle body 111 can the level set up in the use, and occupation space is few, and has guaranteed that baffle body 111 can shelter from the fan and blow to the wind on ground. The first bracket 120 is connected with the first flange 113, and the second bracket 130 is connected with the second flange 115, so that the structure is simple and reliable.

Fig. 3 is a schematic front view of the dustproof device 100 according to the implementation shown in fig. 1. As shown in FIG. 3, the first side 1103 flanging is detachably connected with the first bracket 120, so that the first bracket 120 can be easily replaced after being damaged.

Fig. 2 is a schematic top view of the dustproof device 100 according to the implementation shown in fig. 1. As shown in fig. 2, in one possible implementation, the baffle 110 further includes: mounting holes 117 and fasteners 119.

Specifically, the mounting hole 117 is provided on the baffle body 111, and the mounting hole 117 is provided in plurality, and the fastening member 119 is also provided in plurality, and the number of the fastening members 119 and the number of the mounting holes 117 correspond to each other. The fastener 119 is configured to penetrate the mounting hole 117 to detachably connect the barrier body 111. Wherein the mounting hole 117 is located at an end of the baffle body 111 between the first side 1103 and the second side 1105.

More specifically, a mounting hole 117 is provided at an end of the baffle body 111, and a fastener 119 is capable of being coupled to the intercooler protection bracket 500 through the mounting hole 117. The connecting plate level of intercooler protective bracket 500's bottom sets up, and is equipped with the connecting hole on the connecting plate for baffle body 111 can utilize the connecting hole on the connecting plate to realize the connection dismantled of baffle body 111, has both made things convenient for the installation and the dismantlement of baffle body 111, also connects and has simplified mounting structure through utilizing the connecting hole on the intercooler protective bracket 500, does not influence other systems of whole car, and simple structure more does benefit to the extension and uses on other motorcycle types. The baffle body 111 is horizontally installed and is easier to replace after being damaged.

As shown in fig. 2, in a possible implementation manner, an end of the baffle body 111 opposite to the mounting hole 117 is provided with an inner concave notch 118, which can avoid interference with other components at the bottom of the frame. In addition, the inner side wall and the arc-shaped surface of the concave notch 118 can avoid scraping with other parts.

With continued reference to fig. 4, in a possible implementation manner, the first flange 113 is provided with a first notch 112, and it can be understood that the first flange 113 and the baffle body 111 are not equal in length at the end where the first notch 112 is provided. The second flange 115 is provided with a second notch 114, and it can be understood that the second flange 115 and the baffle body 111 are not equal in length at the end where the first notch 112 is provided. The first notch 112, the second notch 114 and the mounting hole 117 are arranged oppositely, so that the fastener 119 can be conveniently installed or detached through the mounting hole 117 and the intercooler protection bracket 500.

Continuing with fig. 4, in one possible implementation, the baffle 110 further comprises: a first bead 140 and a second bead 150.

Specifically, the first bead 140 is provided between the first flange 113 and the baffle body 111. The second bead 150 is provided between the second flange 115 and the baffle body 111. The first ribs 140 and the second ribs 150 are respectively disposed on the outer surface of the baffle 110. The first beads 140 may be provided in plurality, and the plurality of first beads 140 are spaced apart from each other. Similarly, the second ribs 150 may be provided in plural, and the plural second ribs 150 may be provided at intervals from each other, so that the overall structural strength of the baffle 110 can be further increased. More specifically, the first and

second beads

140 and 150 may be welded to the baffle body 111, the first and

second flanges

113 and 115.

Continuing with fig. 4, in one possible implementation, the first bracket 120 includes: a first support rod 121, a first connection rod 123, and a first connection plate 125.

Specifically, the first support rod 121 is detachably connected to the first flange 113, for example, the first support rod 121 and the first flange 113 may be connected by a bolt or a screw, so that the first bracket 120 is easily replaced after being damaged. One end of the first connecting rod 123 is provided with a first bending portion 1233, the first bending portion 1233 faces the baffle body 111, the first bending portion 1233 is connected to the first supporting rod 121, the other end of the second connecting rod 133 is provided with a second bending portion 1235, and the second bending portion 1235 deviates from the baffle body 111. The first connection plate 125 is connected to the second bent portion 1235, and the first connection plate 125 is configured to be detachably connected to the bottom of the vehicle. The impact resistance of the first bracket 120 can be improved by the first and second bent portions 1233 and 1235, thereby improving the lifespan of the first bracket 120. Wherein, the second bending part 1235 is bent away from the baffle body 111, so as to facilitate the connection of the first connection plate 125 to the outside of the vehicle.

Continuing with fig. 4, in one possible implementation, the second bracket 130 includes: a second support bar 131, a second connection bar 133, and a second connection plate 135.

Specifically, the second support bar 131 is detachably connected to the second flange 115. One end of the second connecting rod 133 is provided with a third bending portion 1331, the third bending portion 1331 faces the baffle body 111, the third bending portion 1331 is connected to the second supporting rod 131, the other end of the second connecting rod 133 is provided with a fourth bending portion 1333, and the fourth bending portion 1333 deviates from the baffle body 111. The second connecting plate 135 is connected with the fourth bent portion 1333, and the second connecting plate 135 is configured to be detachably connected with the bottom of the vehicle. Likewise, the third bent portion 1331 and the fourth bent portion 1333 can improve the impact resistance of the second bracket 130, thereby improving the service life of the second bracket 130. Wherein, fourth bending portion 1333 is bent away from baffle body 111, and facilitates second connecting plate 135 to be connected to the outside of the vehicle.

Fig. 5 is a schematic bottom view of a vehicle according to some implementations of the present disclosure. As shown in fig. 5, the vehicle 10 includes: chassis 200, first front suspension 300, second front suspension 400, intercooling protection bracket and dust keeper 100 in any implementation.

Specifically, the first front suspension 300 is connected with the chassis 200; the second front suspension 400 is connected to the chassis 200, and the second front suspension 400 and the first front suspension 300 are spaced apart from and disposed opposite to each other. The intercooler protection bracket 500 is connected with the chassis 200, and the intercooler protection bracket 500 is located between the first front suspension 300 and the second front suspension 400. The first bracket 120 is detachably connected to the first front suspension 300, the second bracket 130 is detachably connected to the second front suspension 400, and the baffle 110 is detachably connected to the intercooler protection bracket 500.

The vehicle 10 in the present application includes the dust-proof device 100 in any of the above-described embodiments, and therefore has the technical effect of the dust-proof device 100 in any of the above-described embodiments, and details thereof are not repeated herein. Among them, the vehicle 10 is a dump truck, and the dust-proof effect, the use safety, and the reliability of the dump truck can be improved.

The present application proposes a mounting structure of a dust-proof device 100 for an engine of a dump truck. The mounting structure comprises a dust guard left support, a dust guard right support and an engine dust guard. The first bracket 120 is a dust guard left bracket, and the second bracket 130 is a dust guard right bracket, where the first and second brackets have no special meaning, but are for convenience of distinguishing. The engine dust guard is a baffle 110. The horizontal direction of the engine dust guard is parallel to the frame, the left side and the right side of the engine dust guard are respectively flanged upwards and connected with the left bracket and the right bracket of the dust guard, and the left flanged edge and the right flanged edge are provided with ribs for increasing the strength of the engine dust guard. The front end of the engine dust guard is connected with the inner side of an intercooler protection bracket 500 of the whole vehicle and is parallel to the horizontal direction of the intercooler protection bracket 500. The left bracket and the right bracket of the dust guard are respectively connected with the outer side of the frame, and respectively correspond to the left front suspension frame and the right front suspension frame of the engine and share hole sites with the suspension frames, so that the change of the frame of the whole vehicle is avoided. The novel engine dust guard 100 resists wind from the engine fan blowing toward the ground during operation of the vehicle 10. The dust is effectively prevented from flying, the air cleanliness is enhanced, and the visibility of the field of vision of a driver is enhanced.

The engine dust guard among this mounting structure borrows the hole site on the intercooler protection device, does not influence other systems of whole car, and simple structure more does benefit to the extension and applies other motorcycle types, and makes the engine dust guard damage the back and change the convenience.

The mounting structure can well solve the problem of raised dust caused by the ground blowing of the fan of the engine, enhance the visual field of users and increase the safety. And the mounting structure has the advantages of less parts, less occupied mounting space, more compact structure, less processes, easier production and manufacture and low cost. And no modification is needed to other systems of the whole vehicle. The expansion and application to other vehicle types are facilitated, and the dumper can be randomly selected and matched according to the requirements of different dumpers.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A dust prevention device for an engine of a bottom of a vehicle, characterized by comprising:

a baffle having opposing first and second sides;

the first bracket is arranged on the first side;

the second bracket is arranged on the second side;

wherein the first bracket and the second bracket are detachably connected to the baffle, respectively, and the first bracket and the second bracket are configured to be connected to a bottom of the vehicle, so that the baffle shields the engine.

2. The dust keeper of claim 1, wherein the baffle plate comprises:

a baffle body;

the first flanging is arranged on the first side;

the second flanging is arranged on the second side;

the baffle body is a flat plate, the first support is connected with the first flanging, and the second support is connected with the second flanging.

3. The dust keeper of claim 2, wherein the baffle further comprises:

the mounting hole is formed in the baffle body;

a fastener configured to penetrate the mounting hole to detachably connect the baffle body;

wherein the mounting hole is located at an end of the baffle body between the first side and the second side.

4. The dust keeper of claim 3, wherein an end of the shield body opposite the mounting hole is provided with an indent notch.

5. The dust keeper of claim 3, wherein the first flange is provided with a first notch, the second flange is provided with a second notch, and the first notch and the second notch are arranged opposite to the mounting hole.

6. The dust keeper of any of claims 2-5, wherein the baffle plate further comprises:

the first bulge rib is arranged between the first flanging and the baffle body;

the second bulge rib is arranged between the second flanging and the baffle body;

the first ribs and the second ribs are arranged on the outer surface of the baffle respectively.

7. The dust-proof device according to any one of claims 2 to 5, wherein the first bracket includes:

the first support rod is detachably connected with the first flanging;

one end of the first connecting rod is provided with a first bending part, the first bending part faces the baffle body and is connected with the first supporting rod, the other end of the first connecting rod is provided with a second bending part, and the second bending part deviates from the baffle body;

a first connecting plate connected with the second bent portion, the first connecting plate being configured to be detachably connected with a bottom of the vehicle.

8. The dust-proof device according to any one of claims 2 to 5, wherein the second bracket includes:

the second support rod is detachably connected with the second flanging;

one end of the second connecting rod is provided with a third bending part, the third bending part faces the baffle body and is connected with the second supporting rod, the other end of the second connecting rod is provided with a fourth bending part, and the fourth bending part deviates from the baffle body;

a second connecting plate connected with the fourth bent portion, the second connecting plate being configured to be detachably connected with a bottom of the vehicle.

9. A vehicle, characterized by comprising:

a chassis;

a first front suspension frame connected with the chassis;

the second front suspension frame is connected with the chassis, and the second front suspension frame and the first front suspension frame are mutually spaced and oppositely arranged;

the intercooler protection bracket is connected with the chassis and is positioned between the first front suspension frame and the second front suspension frame;

the dust-proofing device of any of claims 1 to 8;

the first support is detachably connected with the first front suspension frame, the second support is detachably connected with the second front suspension frame, and the baffle is detachably connected with the intercooler protection support.

10. The vehicle of claim 9, characterized in that the vehicle is a dump truck.