CN218316411U

CN218316411U - Dumper with inclinable bottom plate

Info

Publication number: CN218316411U
Application number: CN202222898297.0U
Authority: CN
Inventors: 许杰; 李应飞; 李永胜
Original assignee: Inner Mongolia Beichi New Energy Automobile Manufacturing Co ltd
Current assignee: Inner Mongolia Beichi New Energy Automobile Manufacturing Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-01-17
Anticipated expiration: 2032-11-01

Abstract

The utility model provides a bottom plate inclinable tipper belongs to tipper technical field, including railway carriage or compartment frame subassembly, driving piece and liftout subassembly. The carriage frame assembly comprises a chassis frame and a carriage positioned on the chassis frame, wherein the carriage is provided with a movable bottom plate and a carriage door, the driving piece is positioned on the chassis frame, the output end of the driving piece is connected with the bottom plate, when the vehicle is unloaded, the driving piece can drive the bottom plate to incline in the carriage so as to dump materials on the bottom plate, the ejection assembly comprises an ejection piece and an elastic piece, the ejection piece is positioned on one side, which can be lifted, of the bottom plate, and the elastic piece is connected between the ejection piece and the bottom plate. When the bottom plate of the dumper with the structure is turned on one side, a lot of goods can be taken to the bottom of the dumper by the side where the bottom plate is lifted, so that the problems that subsequent cleaning is inconvenient and the dumper walks and damages the goods after unloading are avoided.

Description

Dumper with inclinable bottom plate

Technical Field

The utility model relates to a tipper technical field particularly, relates to a bottom plate inclinable formula tipper.

Background

At present, the dumper operated at home and abroad has more and more varieties and bigger bodies, and along with the increasing weight of goods carried, the self weight of the dumper body needs to be light, and the safety and stability of the whole dumper need to be more excellent and reliable. The existing dump trucks have the unloading modes of front lifting, side turning, lifting frame type and the like, and generally, the dump trucks which are relatively safe and convenient to use are used according to actual application and conditions.

When the dumper adopting the side-tipping mode is generally used for unloading, the compartment doors on two sides of the compartment are firstly opened to unload goods in the compartment from two sides, the goods on the bottom plate of the compartment need to be tipped on the side to dump, but when the bottom plate is tipped on the side, a little goods can be brought to the bottom of the dumper by the raised side of the bottom plate, so that the subsequent cleaning is inconvenient, and the dumper walks to damage the goods after unloading.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a bottom plate inclinable tipper aims at improving when the bottom plate turns on one's side, and one side that the bottom plate risees can take a little goods to the problem of tipper bottom.

The utility model discloses a realize like this: the utility model provides a bottom plate tiltable formula tipper, including railway carriage or compartment frame subassembly, driving piece and liftout subassembly.

The carriage frame assembly comprises a chassis frame and a carriage positioned on the chassis frame, wherein the carriage is provided with a movable bottom plate and a carriage door.

The driving part is positioned on the chassis frame, the output end of the driving part is connected with the bottom plate, and when unloading, the driving part can drive the bottom plate to incline in the carriage so as to dump materials on the bottom plate.

The liftout subassembly includes top and elastic component, the top is located the bottom plate one side that can rise, the elastic component connect in the top with between the bottom plate.

In an embodiment of the present invention, the compartment door is opened at both sides of the compartment and is hinged by a hinge.

In an embodiment of the present invention, one side of the bottom plate away from the top member is connected to the carriage through a shaft, so that the bottom plate is inclined on the carriage.

In an embodiment of the present invention, the bottom plate has a containing groove, the elastic member is located in the containing groove, and the top member is adapted to the containing groove.

In an embodiment of the present invention, the top member is a U-shaped structure, and the bottom plate further has a through groove to cooperate with the top member to extend or withdraw the storage tank.

In an embodiment of the present invention, the elastic member is any one of a coil spring, a gas spring and a rubber spring.

The utility model has the advantages that: the utility model discloses a bottom plate tilting type tipper that above-mentioned design obtained, during the use, open the railway carriage or compartment door of carriage both sides, make the goods in its carriage unload from the railway carriage or compartment door, after the goods reduces, when only there is the bottom plate, the elasticity of elastic component is greater than behind the weight of remaining goods, can be with ejector member jack-up, make the goods on its bottom plate block from one side, then start the driving piece, and then driving piece drive bottom plate inclines to one side in the carriage, then make the goods fall so that from this that the bottom plate reduces, and the bottom plate is in the process of just beginning to incline, can block through the ejector member promptly, avoid the goods to drop in the tipper bottom from the one side that risees, and to the carriage in-process of adorning the goods, when the goods forms certain weight, can be with the ejector member compression in meeting the bottom plate, the big condition of area can not take place, can fully load the goods, make this ejector member can be according to goods weight self-adaptive adjustment;

when the bottom plate of the dumper with the structure is turned on one side, a small amount of goods can be brought to the bottom of the dumper by the side where the bottom plate is lifted, so that the problems that subsequent cleaning is inconvenient and the dumper walks to damage the goods after unloading are avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of an unloading state structure of a dump truck with a tiltable bottom plate according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a dumper with a tiltable bottom plate according to an embodiment of the present invention in an unloaded state;

fig. 3 is a schematic view of an installation structure of an ejection component in a dump truck with a tiltable bottom plate according to an embodiment of the present invention;

fig. 4 is the embodiment of the present invention provides a schematic diagram of a bottom plate structure in a dump truck with a tiltable bottom plate.

In the figure: 100-a carriage frame assembly; 110-a chassis frame; 120-compartment; 121-a bottom plate; 1211-a receiving groove; 1212-through slots; 122-a door; 200-a driver; 300-a topping assembly; 310-a top piece; 320-elastic member.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

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

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a technical solution: a dumper with a tiltable bottom plate comprises a carriage frame assembly 100, a driving piece 200 and an ejection assembly 300.

Referring to fig. 1, the driving member 200 and the liftout assembly 300 are both mounted on the carriage assembly 100, the carriage assembly 100 is mounted on the body of the dump truck and used for carrying goods, the driving member 200 is used for driving the bottom plate 121 in the carriage assembly 100 to tilt so as to unload the goods, the liftout assembly 300 is used for limiting the goods on the bottom plate 121 to a certain extent, so that the goods on the bottom plate 121 are all dropped out from one side, and the instant goods belt dropping of the bottom plate 121 at the bottom of the body is avoided.

Referring to fig. 1 and 2, the carriage frame assembly 100 includes a chassis frame 110 and a carriage 120 located on the chassis frame 110, wherein the carriage 120 has a movable bottom plate 121 and a carriage door 122, specifically, the carriage door 122 is opened at two sides of the carriage 120 and hinged by hinges, and the carriage door 122 can be opened by manual operation to form a certain discharge passage for unloading goods. And one side of the bottom plate 121 far away from the top piece 310 is connected with the carriage 120 through a shaft, so that the bottom plate 121 is inclined on the carriage 120, and therefore the bottom plate 121 can be inclined from one side, and the goods on the bottom plate 121 can be unloaded and freely slide off.

Referring to fig. 1 and 2, the driving member 200 is disposed on the chassis frame 110, and an output end of the driving member 200 is connected to the bottom plate 121, so that when unloading, the driving member 200 can drive the bottom plate 121 to tilt in the compartment 120 to dump the material on the bottom plate 121. This driving piece 200 is the pneumatic cylinder, can select suitable model according to actual conditions for use to carry out the adaptation.

Referring to fig. 1, 3 and 4, the ejector assembly 300 includes a top member 310 and an elastic member 320, the top member 310 is located at a side of the bottom plate 121 where the bottom plate 121 can be lifted, and the elastic member 320 is connected between the top member 310 and the bottom plate 121. Specifically, the bottom plate 121 has an accommodating groove 1211, the elastic member 320 is located in the accommodating groove 1211, the top member 310 is adapted to the accommodating groove 1211, when the cargo in the compartment 120 is larger than the elastic force of the elastic member 320, the weight of the cargo presses the top member 310, so that the top member 310 compresses the elastic member 320 to be located in the accommodating groove 1211, and the load bearing of the cargo is not affected, after the cargo is unloaded, a lot of cargo on the bottom plate 121 is not enough to press the top member 310, and the elastic member 320 pushes the top member 310 to protrude, so as to stop the raised side of the bottom plate 121. The top member 310 is a U-shaped structure, and the bottom plate 121 further has a through slot 1212 for allowing the top member 310 to extend out of or retract into the receiving slot 1211. The elastic member 320 is any one of a coil spring, a gas spring and a rubber spring, and a suitable spring is selected for installation and use according to actual conditions.

Specifically, the operating principle of the dumper with the tiltable bottom plate is as follows: when the dump truck is used, the car doors 122 on the two sides of the car 120 are opened, so that goods in the car 120 can be unloaded from the car doors 122, when the goods are reduced and only the bottom plate 121 exists, the elastic force of the elastic piece 320 is greater than the weight of the rest of the goods, the top piece 310 can be jacked up, so that the goods on the bottom plate 121 are blocked from one side, then the driving piece 200 is started, the driving piece 200 drives the bottom plate 121 to incline towards one side in the car 120, then the goods fall down from the bottom plate 121, and in the process that the bottom plate 121 just begins to incline, the blocking can be carried out through the top piece 310, so that the goods are prevented from falling to the bottom of the dump truck from the rising side, and in the process of loading the goods into the car 120, when the goods form a certain weight, the top piece 310 can be compressed into the bottom plate 121, the situation of large occupied area cannot occur, the goods can be fully loaded, and the top piece assembly 300 can be adaptively adjusted according to the weight of the goods;

when the goods press the top member 310 downwards, the top member 310 compresses the elastic member 320 to the receiving groove 1211, so that the top member 310 can be flush with the upper surface of the bottom plate 121, thereby not affecting the loading of the goods, adapting to the position change of the top member 310, and realizing the up-and-down movement of the top member 310 through the through groove 1212.

It should be noted that the specific model specification of the driving element 200 needs to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the driving member 200 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dump truck with a tiltable bottom plate is characterized by comprising

A carriage frame assembly (100), wherein the carriage frame assembly (100) comprises a chassis frame (110) and a carriage (120) positioned on the chassis frame (110), wherein the carriage (120) has a movable floor (121) and a carriage door (122);

the driving piece (200) is positioned on the chassis frame (110), the output end of the driving piece (200) is connected with the bottom plate (121), and when unloading, the driving piece (200) can drive the bottom plate (121) to incline in the carriage (120) so as to dump materials on the bottom plate (121);

the ejection assembly (300) comprises an ejection piece (310) and an elastic piece (320), the ejection piece (310) is positioned on one side of the bottom plate (121) which can be lifted, and the elastic piece (320) is connected between the ejection piece (310) and the bottom plate (121).

2. The dumper with a tiltable bottom plate as claimed in claim 1, wherein the doors (122) are opened at both sides of the carriage (120) and hinged by hinges.

3. A floor-tiltable dump truck according to claim 1, characterized in that the side of the floor (121) remote from the roof member (310) is connected to the car (120) by an axle so that the floor (121) tilts on the car (120).

4. The floor-tiltable dump truck according to claim 1, wherein the floor (121) has a receiving groove (1211), the elastic member (320) is located in the receiving groove (1211), and the top member (310) is adapted to the receiving groove (1211).

5. The dumper with a tiltable bottom plate as claimed in claim 4, wherein the top member (310) is of a U-shaped structure, and the bottom plate (121) further has a through slot (1212) for cooperating with the top member (310) to extend or retract the receiving slot (1211).

6. The floor-tiltable dump truck according to claim 4, characterized in that said elastic member (320) is any one of a coil spring, a gas spring and a rubber spring.