CN216381656U

CN216381656U - Mobile vehicle

Info

Publication number: CN216381656U
Application number: CN202122589381.XU
Authority: CN
Inventors: 颜文星; 王泽康; 李晓华; 赵海杰
Original assignee: Aerospace Heavy Industry Equipment Co ltd
Current assignee: Aerospace Heavy Industry Equipment Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-26
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a moving vehicle, relating to the technical field of vehicle engineering, comprising: a vehicle body; the air filter is mounted on the vehicle body; the engine supercharger is arranged on the vehicle body; the air inlet device comprises an air inlet part and a flexible connecting assembly, the air inlet part is communicated with an air filter and an engine supercharger, and the flexible connecting assembly is used for being matched with the air inlet part to be communicated with the air filter and the engine supercharger. In the utility model, when air needs to be conveyed to the engine supercharger, the air is output from the air filter and conveyed to the engine supercharger through the air inlet part, and the flexible connecting assembly is utilized to enable the air inlet part to be flexibly connected to the engine supercharger and the air filter bracket, so that the breakage of the position where the air inlet part is connected with the engine supercharger and the position where the air inlet part is connected with the air filter is prevented, and the air conveying efficiency of the air inlet device to the engine supercharger is improved.

Description

Mobile vehicle

Technical Field

The utility model relates to the technical field of vehicle engineering, in particular to a moving vehicle.

Background

Coal is used as main energy and an important industrial raw material in China, so that the stable and rapid development of national economy and society of China is powerfully supported, and along with the rapid development of economic construction of China in recent years, the demand on energy is increased day by day, and the coal consumption is extremely high. In the current domestic market, the main transportation equipment for the earthwork of the open pit coal mine is the non-road mining wide-body dump truck, can adapt to various complex working conditions, is widely applied to systems of metallurgy, nonferrous materials, building materials, railways, water conservancy and hydropower and the like, and has vigorous market demand.

In the existing wide-body dump truck, the wide-body dump truck comprises a truck body, an air filter, an engine supercharger and an air inlet device, wherein the air filter and the engine supercharger are both arranged in the truck body, the air filter is used for filtering air and conveying the filtered air to the engine supercharger, and the engine supercharger is used for compressing air. The air inlet device is installed and communicated between the air filter and the engine supercharger and is used for conveying air filtered by the air filter into the engine supercharger.

Because the position that the air inlet device is connected with the engine supercharger and the position that the air inlet device is connected with the air filter are broken frequently, the condition of air leakage is easily caused, the air conveying efficiency of the air inlet device to the engine supercharger is reduced, and the efficiency of the engine supercharger for compressing air is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mobile vehicle to solve the technical problem that the air inlet efficiency of an air inlet device is reduced in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a first aspect of an embodiment of the present invention provides a mobile vehicle, including: a vehicle body; an air filter mounted to the vehicle body; an engine supercharger mounted to the vehicle body; air inlet unit, air inlet unit includes air inlet and flexible coupling assembling, the air inlet intercommunication air cleaner with the engine booster, flexible coupling assembling is used for cooperating the air inlet intercommunication air cleaner with the engine booster.

In some embodiments, the flexible attachment assembly includes a first flexible member flexibly coupled to and in communication between the air filter and the air intake, and a second flexible member flexibly coupled to and in communication between the air intake and the engine supercharger.

In some embodiments, the first flexible member and the second flexible member are both steel skeleton hoses.

In some embodiments, the air intake device further comprises a clamping member, wherein the clamping member is used for detachably connecting the first flexible member to the air intake member and the air filter, and is used for detachably connecting the second flexible member to the air intake member and the engine supercharger.

In some embodiments, the number of the clamping pieces is not less than one.

In some embodiments, the clip is a T-shaped strong band.

In some embodiments, the air intake device further comprises a support assembly connected between the air intake and the vehicle body, the support assembly being configured to removably connect the air intake to the vehicle body.

In some embodiments, the support assembly includes a first support member, a second support member and a fixing member, the first support member is connected to the vehicle body, the second support member is connected to the air inlet member, and the fixing member is used for detachably connecting the second support member to the first support member.

In some embodiments, the number of the supporting components is not less than one, and the not less than one supporting components are arranged at intervals.

In some embodiments, the air intake is an elbow.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of a portion of a mobile cart according to an embodiment;

fig. 2 is a partial structural schematic view of a support assembly according to an embodiment.

The reference numerals are explained below:

1. an engine supercharger; 2. An air filter;

3. an air intake device; 31. An air intake member;

32. a first flexible member; 33. A second flexible member;

34. a clamping piece; 35. A support assembly;

351. a first support member; 352. A second support member;

353. and a fixing member.

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 "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "communicate," "mount," "connect," and "connect" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Preferred embodiments of the present disclosure are further described in detail below with reference to fig. 1 to 2 of the present specification.

Please refer to fig. 1.

The application provides a locomotive, this locomotive includes automobile body (not shown in the figure), air cleaner 2, engine booster 1 and air inlet unit 3, and air cleaner 2 and engine booster 1 all install in the automobile body, and air inlet unit 3 intercommunication air cleaner 2 and engine booster 1. The air intake device 3 is used to deliver air filtered by the air filter 2 into the engine supercharger 1.

The air inlet device 3 comprises an air inlet part 31 and a flexible connecting assembly, wherein the air inlet part 31 is communicated with the air filter 2 and the engine supercharger 1, and the flexible connecting assembly is used for being matched with the air inlet part 31 to be communicated with the air filter 2 and the engine supercharger 1.

Wherein, the opposite ends of air inlet 31 communicate with air cleaner 2 and engine supercharger 1 respectively, and air inlet 31 is used for carrying the air from air cleaner 2 to engine supercharger 1, is convenient for engine supercharger 1 to compress air.

In one embodiment of the present application, the air intake 31 may be an elbow.

In one embodiment of the present application, the air intake 31 may be a steel pipe bent at an angle of 90 °, thereby facilitating installation of the air intake 31 between the air filter 2 and the engine supercharger 1.

When air needs to be delivered to the engine supercharger 1, the air inlet member 31 is communicated between the air filter 2 and the engine supercharger 1, and then the air is output from the air filter 2 and delivered into the engine supercharger 1 through the air inlet member 31, so that the engine supercharger 1 can compress the air conveniently.

Wherein the flexible connection assembly is used for flexibly connecting the opposite ends of the air supply member 31 to the air filter 2 and the engine supercharger 1, respectively.

When the air inlet device 3 conveys air, the air inlet member 31 can vibrate, and the flexible connecting assembly is utilized to flexibly connect the air inlet member 31 with the air filter 2 and flexibly connect the air inlet member 31 with the engine supercharger 1, so that the situation that the position where the air inlet member 31 is connected with the engine supercharger 1 and the position where the air inlet member 31 is connected with the air filter 2 are broken is prevented, and the air conveying efficiency of the air inlet device 3 to the engine supercharger 1 is improved.

Please continue to refer to fig. 1.

The flexible connecting assembly comprises a first flexible member 32 and a second flexible member 33, wherein the first flexible member 32 is flexibly connected and communicated between the air filter 2 and the air inlet member 31, and the second flexible member 33 is flexibly connected and communicated between the air inlet member 31 and the engine supercharger 1.

In one embodiment of the present application, the first flexible member 32 and the second flexible member 33 may be steel skeleton hoses.

When admitting air 31 and carrying the air, engine booster 1, air cleaner 2 and the equal emergence vibrations of admitting air 31, admit air 31 simultaneously and can drive flexible coupling assembling vibrations, utilize first flexible 32 and second flexible 33 all to be the steel skeleton hose, and then prevent that flexible coupling assembling from appearing cracked condition and taking place, improved air inlet unit 3 and to engine booster 1's the efficiency of admitting air.

Please continue to refer to fig. 1.

The air inlet device 3 further comprises a clamping piece 34, wherein the clamping piece 34 is used for detachably connecting the first flexible piece 32 with the air inlet piece 31 and the air filter 2, and is used for detachably connecting the second flexible piece 33 with the air inlet piece 31 and the engine supercharger 1.

In some embodiments of the present application, the number of snaps 34 is no less than one.

In some embodiments of the present application, the number of the clamping members 34 may be four, four clamping members 34 are uniformly distributed on the first flexible member 32 and the second flexible member 33, and the clamping members 34 are distributed on two opposite sides of the first flexible member 32 and the second flexible member 33.

In some embodiments of the present application, the snap 34 may be a T-shaped strong hoop.

When the flexible connecting assembly is required to be fixedly connected with the air inlet piece 31, a worker respectively inserts and fits the two opposite sides of the first flexible piece 32 into one ends, facing the air filter 2, of the air filter 2 and the air inlet piece 31, and then sleeves the clamping piece 34 on the air filter 2 and the air inlet piece 31 at the same time, and the clamping piece 34 is a T-shaped strong hoop, so that the clamping piece 34 simultaneously hoops the air filter 2 and the air inlet piece 31, and the air filter 2 and the air inlet piece 31 are fixedly connected; the staff is pegged graft respectively with the relative both sides of second flexible piece 33 and is joined in marriage in the one end of engine supercharger 1 and air inlet 31 orientation engine supercharger 1, and then cup joints joint piece 34 in engine supercharger 1 and air inlet 31 simultaneously, and engine supercharger 1 and air inlet 31 are cramped simultaneously to joint piece 34 for engine supercharger 1 and air inlet 31 are fixed connection mutually.

When flexible coupling assembling was dismantled to needs, all joint spare 34 were dismantled to the staff, and then directly take out first flexible piece 32 and second flexible piece 33, can accomplish the dismantlement to flexible coupling assembling.

Please refer to fig. 1 and fig. 2.

The air intake device 3 further comprises a support assembly 35, the support assembly 35 is connected between the air intake member 31 and the vehicle body, and the support assembly 35 is used for detachably connecting the air intake member 31 with the vehicle body.

The support assembly 35 includes a first support 351, a second support 352 and a fixing member 353, wherein the first support 351 is connected to the vehicle body, the second support 352 is connected to the air inlet 31, and the fixing member 353 is used for detachably connecting the second support 352 and the first support 351.

In one embodiment of the present application, the first support 351 may be a connecting plate, and the connecting plate is bent. One end of the first support 351 is fixedly connected to a vehicle body (not shown in the figure) by a bolt, the other end of the first support 351 is detachably connected to the second support 352, and the first support 351 supports the air inlet 31.

In one embodiment of the present application, the second support 352 may be a U-bolt and the fixing member 353 may be a nut. The second supporting member 352 is in sleeve fit with the sidewall of the air inlet 31, and two opposite ends of the second supporting member 352 uniformly penetrate and extend out of one side of the second supporting member 352 facing the air inlet 31. The fixing member 353 is in threaded connection with the end of the second supporting member 352 until the fixing member 353 abuts against the side of the first supporting member 351 departing from the air inlet member 31, so that the first supporting member 351 is fixedly connected with the second supporting member 352, and the air inlet member 31 is fixedly connected with the vehicle body.

In an embodiment of the present application, the number of the fixing members 353 may be two, and the two fixing members 353 are respectively screwed on two opposite ends of the second supporting member 352 and abut against the first supporting member 351.

When the air inlet part 31 needs to be installed, a worker fixedly installs one side of the first support part 351 on the vehicle body, then the worker sleeves the second support part 352 on the side wall of the air inlet part 31, meanwhile, two opposite ends of the second support part 352 penetrate through and extend out of the first support part 351, and then the worker grips and rotates the fixing part 353, so that the fixing part 353 is in threaded connection with the end part of the second support part 352, until the fixing part 353 abuts against the first support part 351, and the air inlet part 31 is fixedly connected with the vehicle body. When the air inlet 31 conveys air, the air inlet 31 can vibrate, and the support assembly 35 is utilized to fixedly connect the air inlet 31 with the vehicle body, so that the amplitude of the air inlet 31 is reduced, and the damage of the air inlet 31 is reduced.

When the second supporting member 352 needs to be detached, the worker unscrews and withdraws the fixing member 353, and the worker withdraws the second supporting member 352 from the first supporting member 351, so that the worker can detach the air inlet member 31 or replace the second supporting member 352 with a new one.

Please refer to fig. 1 and fig. 2.

In one embodiment of the present application, the number of the support assemblies 35 is not less than one, and the not less than one support assemblies 35 are arranged at intervals along the length direction of the air intake 31, and the not less than one support assemblies 35 are used.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

While the present disclosure has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present disclosure may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

1. A mobile cart, comprising:

a vehicle body;

an air filter mounted to the vehicle body;

an engine supercharger mounted to the vehicle body;

air inlet unit, air inlet unit includes air inlet and flexible coupling assembling, the air inlet intercommunication air cleaner with the engine booster, flexible coupling assembling is used for cooperating the air inlet intercommunication air cleaner with the engine booster.

2. The mobile cart of claim 1, wherein the flexible linkage assembly comprises a first flexible member flexibly coupled to and in communication between the air filter and the air intake, and a second flexible member flexibly coupled to and in communication between the air intake and the engine supercharger.

3. The mobile cart of claim 2, wherein the first and second flexible members are steel skeleton hoses.

4. The mobile cart of claim 2, wherein the air intake device further comprises a clip for detachably connecting the first flexible member to the air intake member and the air filter, and for detachably connecting the second flexible member to the air intake member and the engine supercharger.

5. The mobile cart of claim 4, wherein the number of said snap-in members is not less than one.

6. The cart of claim 4, wherein said clips are T-shaped strong hoops.

7. The mobile cart of claim 1, wherein said air intake apparatus further comprises a support assembly coupled between said air intake and said cart body, said support assembly configured to removably couple said air intake to said cart body.

8. The mobile cart of claim 7, wherein the support assembly comprises a first support member, a second support member and a fixing member, the first support member is connected to the cart body, the second support member is connected to the air inlet member, and the fixing member is used for detachably connecting the second support member to the first support member.

9. The mobile vehicle of claim 8, wherein the number of the support assemblies is not less than one, and the not less than one support assemblies are arranged at intervals.

10. The mobile cart of any one of claims 1 to 9, wherein the air intake is an elbow.