CN217949208U - Rear frame of electric loader - Google Patents

Abstract

The utility model relates to an engineering machine tool field, concretely relates to frame behind electronic loader, it includes the curb plate of extending about two, the interval sets up around two curb plates, be equipped with the backup pad between two curb plates, the backup pad both ends respectively with two curb plate fixed connection, the upper portion fixedly connected with of backup pad is used for installing the radiator support of radiator, the upper portion of backup pad is fixedly connected with the controller support that is used for installing the controller still, interval around radiator support and the controller support, still include the back tailboard, the back tailboard is located the right-hand member of two curb plates, back tailboard and two curb plate fixed connection, the right side fixedly connected with of back tailboard is used for the layer board of installation power, both ends outwards extend around the back tailboard, install the lug on the back tailboard, the lug is provided with two. The frame appearance after the improvement is less, and the structure is compacter, still makes lug position improvement adjustment, dodges the tire completely, has eliminated the collision risk.

Description

Rear frame of electric loader

Technical Field

The utility model relates to an engineering machine tool field, concretely relates to frame behind electronic loader.

Background

The loader is a kind of earth and stone construction machinery widely used in highway, railway, building, water and electricity, port and mine, and is mainly used for shoveling and loading bulk materials such as soil, gravel, lime and coal, and also for light shoveling and digging of ore and hard soil. The different auxiliary working devices can be replaced to carry out bulldozing, hoisting and other material loading and unloading operations such as wood.

In road construction, particularly in high-grade highway construction, the loader is used for filling and digging of roadbed engineering, and collecting and loading of asphalt mixture and cement concrete yards. In addition, the soil pushing and transporting machine can also carry out the operations of soil pushing, ground scraping, other mechanical traction and the like. The loader has the advantages of high operation speed, high efficiency, good maneuverability, light operation and the like, so the loader becomes one of the main types of earthwork construction in engineering construction.

The frame of the existing loader is divided into a front frame and a rear frame, the frame is mainly used for mounting a cab housing and an engine, and the frame must have sufficient strength and rigidity to bear the load of the automobile and the impact transmitted from the wheels. The existing rear frame of the loader has high final manufacturing cost due to low utilization rate of plate materials, and the existing rear frame of the electric loader has the defects of large appearance, large occupied space, inconvenient transportation, poor rigidity, easy deformation and the like. In addition, referring to fig. 1, when the rear wheel of the front loader is installed at the area a of the frame, the lifting lug is located above the rear wheel, the lifting lug is close to the tire, and when the steering amplitude of the wheel is too large, there is a collision risk and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem provide a frame behind electric loader of reliable structure.

In order to achieve the purpose, the utility model discloses a frame behind electric loader, its structural feature is: the utility model discloses a radiator support, including two curb plates of controlling extension, interval sets up around two curb plates, be equipped with the backup pad between two curb plates, the backup pad both ends respectively with two curb plate fixed connection, the upper portion fixedly connected with of backup pad is used for installing the radiator support of radiator, the controller support that the upper portion of backup pad still fixedly connected with was used for installing the controller, interval around radiator support and the controller support, still include the back tailboard, the back tailboard is located the right-hand member of two curb plates, back tailboard and two curb plate fixed connection, the right side fixedly connected with of back tailboard is used for installing the layer board of power.

After the structure is adopted, the improved frame is smaller in appearance, and the controller bracket and the radiator bracket are symmetrically arranged, so that the structure is more compact; the supporting plate is arranged on the rear tail plate, and the power supply of the loader is arranged on the supporting plate, so that the power supply can be firmly and reliably arranged, and the vibration damage to the power supply when the loader works is reduced.

Preferably, the backup pad is equipped with two, and two backup pads are left and right interval, all install radiator support and controller support in two backup pads, and radiator support and controller support respectively install two, and radiator fixed mounting is on two radiator supports, and controller support fixed mounting is on two controller supports.

Preferably, a reinforcing plate is arranged between the two supporting plates, and two ends of the reinforcing plate are fixedly connected with the two supporting plates respectively. The reinforcing plate and the two supporting plates form an H-shaped structure, so that the integral rigidity of the frame can be improved, and the deformation of the frame is reduced.

Preferably, both ends outwards extend around the back tailboard, install the lug on the back tailboard, and the lug is provided with two. The loading machine can be hoisted through the lifting lugs.

Regarding the mounting structure of lug, the lug is installed in the left side of back tailboard, and two lugs are located the front and back both ends of back tailboard respectively. The lug position is improved and adjusted, the tire is completely avoided, and the collision risk is eliminated.

Preferably, the lifting lug is an ear plate, and the ear plate is simple in structure and reliable in operation.

Regarding the mounting structure of layer board, the layer board is equipped with two, and two layer boards interval around, two layer boards are located the front and back both ends of back tailboard respectively, and power fixed mounting is on two layer boards.

Regarding the concrete structure of layer board, the layer board is the U shape of putting upside down, and the top surface of layer board is the plane, not only improves layer board intensity, still makes the power installation more reliable.

Preferably, the fixed connection is a welding connection which is reliable.

To sum up, the beneficial effects of the utility model reside in that: the improved frame has a smaller appearance, and the controller bracket and the radiator bracket are symmetrically arranged, so that the structure is more compact; a supporting plate is arranged on the rear tail plate, and a power supply of the loader is arranged on the supporting plate, so that the power supply can be firmly and reliably arranged, and the vibration damage to the power supply when the loader works is reduced; and the positions of the lifting lugs are improved and adjusted, the tires are completely avoided, and the collision risk is eliminated.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom view of the structure of FIG. 1;

FIG. 3 is a schematic diagram of the right side view of the structure of FIG. 1;

FIG. 4 is a left side view of the structure of FIG. 1;

fig. 5 is an axial side structural view of the vehicle frame.

In the figure: the radiator comprises a side plate 1, a lifting lug 2, a controller bracket 3, a radiator bracket 4, a supporting plate 5, a rear tail plate 6, a supporting plate 7 and a reinforcing plate 8.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present application, 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 in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

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 application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" 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 meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The following is a description of preferred embodiments of the present invention with reference to the accompanying drawings.

The utility model provides a frame behind electric loader, curb plate 1 including two left and right extensions, interval sets up around two curb plates 1, be equipped with backup pad 7 between two curb plates 1, 7 both ends of backup pad respectively with two 1 fixed connection of curb plate, the upper portion fixedly connected with of backup pad 7 is used for installing the radiator support 4 of radiator, the upper portion of backup pad 7 is fixedly connected with controller support 3 that is used for installing the controller still, interval around radiator support 4 and the controller support 3, still include back tailboard 6, back tailboard 6 is located the right-hand member of two curb plates 1, back tailboard 6 and two 1 fixed connection of curb plate, the right side fixedly connected with of back tailboard 6 is used for installing the layer board 5 of power. Referring to the attached drawing 1, after the structure is adopted, the appearance of the improved frame is smaller, and the controller bracket 3 and the radiator bracket 4 are symmetrically arranged, so that the structure is more compact; the supporting plate 5 is arranged on the rear tail plate 6, and the power supply of the loader is arranged on the supporting plate 5, so that the power supply can be firmly and reliably arranged, and the vibration damage to the power supply when the loader works is reduced.

Referring to the attached drawings 2 and 5, the number of the supporting plates 7 is two, the two supporting plates 7 are arranged at left and right intervals, the two supporting plates 7 are respectively provided with the radiator support 4 and the controller support 3, the number of the radiator support 4 and the controller support 3 is two, the radiators are fixedly arranged on the two radiator supports 4, and the controller support 3 is fixedly arranged on the two controller supports 3.

Referring to fig. 2, a reinforcing plate 8 is disposed between the two supporting plates 7, and two ends of the reinforcing plate 8 are respectively fixedly connected with the two supporting plates 7. The reinforcing plate 8 and the two supporting plates 7 form an H-shaped structure, so that the overall rigidity of the frame can be improved, and the deformation of the frame is reduced.

Referring to fig. 2 and 3, the front end and the rear end of the rear tail plate 6 extend outwards, the lifting lugs 2 are mounted on the rear tail plate 6, and the number of the lifting lugs 2 is two. The loader can be hoisted through the lifting lugs 2.

Referring to fig. 2 and 3, regarding the installation structure of the lifting lug 2, the lifting lug 2 is installed on the left side of the rear tail plate 6, and the two lifting lugs 2 are respectively located at the front end and the rear end of the rear tail plate 6. 2 position improvement adjustment of lug, dodge the tire completely, have eliminated the collision risk. The lifting lug 2 is an ear plate, and the ear plate is simple in structure and reliable in operation.

Referring to fig. 5, regarding the mounting structure of the supporting plates 5, two supporting plates 5 are provided, the two supporting plates 5 are spaced front and back, the two supporting plates 5 are respectively located at the front and back ends of the back tail plate 6, and the power supply is fixedly mounted on the two supporting plates 5. Regarding the concrete structure of layer board 5, layer board 5 is the U shape of putting upside down, and the top surface of layer board 5 is the plane, not only improves layer board 5 intensity, still makes the power installation more reliable. The fixed connection is welded connection, and the welded connection is reliable.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be considered as the protection scope of the present invention.

Claims (9)

1. The utility model provides a frame behind electric loader, a serial communication port, curb plate (1) of extending about including two, interval setting around two curb plates (1), be equipped with backup pad (7) between two curb plates (1), backup pad (7) both ends respectively with two curb plate (1) fixed connection, the upper portion fixedly connected with of backup pad (7) is used for installing radiator support (4) of radiator, the upper portion of backup pad (7) is fixedly connected with controller support (3) that are used for installing the controller still, interval around radiator support (4) and controller support (3), still include back tailboard (6), back tailboard (6) are located the right-hand member of two curb plates (1), back tailboard (6) and two curb plate (1) fixed connection, the right side fixedly connected with of back tailboard (6) is used for installing layer board (5) of power.

2. The rear frame of the electric loader as claimed in claim 1, characterized in that the support plates (7) are provided in two, the two support plates (7) are spaced left and right, and the radiator support (4) and the controller support (3) are mounted on both the two support plates (7).

3. The rear frame of the electric loader as claimed in claim 2, characterized in that a reinforcing plate (8) is arranged between the two support plates (7), and both ends of the reinforcing plate (8) are fixedly connected with the two support plates (7), respectively.

4. The rear frame of the electric loader as claimed in claim 1, characterized in that the front and rear ends of the rear tail plate (6) extend outwards, the rear tail plate (6) is provided with two lifting lugs (2), and the lifting lugs (2) are arranged.

5. The rear frame of the electric loader as claimed in claim 4, characterized in that the lifting lug (2) is mounted on the left side of the rear tail plate (6), and the two lifting lugs (2) are respectively arranged at the front end and the rear end of the rear tail plate (6).

6. Rear frame of an electric loader as claimed in claim 4, characterized in that the lifting lug (2) is an ear plate.

7. The rear frame of the electric loader according to claim 1, characterized in that the two pallets (5) are provided, the two pallets (5) are spaced front and back, and the two pallets (5) are respectively located at the front and back ends of the rear tail plate (6).

8. The rear frame of the electric loader as claimed in claim 7, characterized in that the pallet (5) is in the shape of an upside down U, the top surface of the pallet (5) being plane.

9. The rear frame of an electric loader according to any one of claims 1 to 8, characterized in that the fixed connection is a welded connection.

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