CN212052963U - Excavator motor support - Google Patents

Abstract

The utility model discloses an excavator motor support, including two backup pads, two the equal symmetrical fixedly connected with mounting bar in one side that the backup pad is corresponding, every two corresponding equal common fixedly connected with arc ring, two in the backup pad equal symmetry has seted up a plurality of mounting holes. Has the advantages that: the utility model discloses can help the motor to carry out the shock attenuation when using for the motor obtains the protection.

Description

Excavator motor support

Technical Field

The utility model relates to an excavator motor support technical field especially relates to an excavator motor support.

Background

The materials excavated by the excavator mainly comprise soil, coal, silt, soil subjected to pre-loosening and rocks. In view of the development of construction machines in recent years, the development of excavators is relatively fast, and the excavator has become one of the most important construction machines in construction. The most important three parameters of the excavator: operating weight, engine power and bucket capacity.

Originally the excavators were manual, for over one hundred thirty years since invention and 2013, during which a gradual progression from steam driven bucket rotary excavators to electrically driven and combustion engine driven rotary excavators, fully automatic hydraulic excavators applying mechatronic technology was experienced. The first hydraulic excavator was invented successfully by the polka works, france. Due to the application of hydraulic technology, in the 20 th century, 40's, there were suspended excavators equipped with hydraulic backhoes on tractors. In 1951, the first full-hydraulic backhoe excavator was introduced by a Poclain (pocelan) factory in france, thereby creating a new space in the technical development field of the excavator, and a towed full-swing hydraulic excavator and a crawler type full-hydraulic excavator were successively developed in the early and middle stages of the 50 th century. The hydraulic excavator manufactured in the initial trial is a hydraulic technology adopting airplanes and machine tools, hydraulic elements suitable for various working conditions of the excavator are lacked, the manufacturing quality is not stable enough, and the matching parts are not complete. Since the 20 th century and the 60 th year, the hydraulic excavator enters the stage of popularization and vigorous development, excavator manufacturers and varieties in various countries are increased rapidly, and the yield is increased dramatically. In 1968-1970, the yield of the hydraulic excavator accounts for 83% of the total yield of the excavator and is close to 100%.

The motors in the excavator are directly fixed on the chassis, so that when the excavator is used, the motors can be damaged due to the fact that the floor does not absorb shock.

To this end, we propose an excavator motor mount.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the prior art and providing an excavator motor support.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an excavator motor support, includes two backup pads, two the equal symmetrical fixedly connected with two mounting bars in one side that the backup pad is corresponding, every two corresponding equal common fixedly connected with arc ring between the mounting bar, two a plurality of mounting holes have been seted up to equal symmetry in the backup pad.

In the excavator motor support, each arc-shaped ring is fixed on the corresponding mounting strip by welding.

In the excavator motor support, one side of each mounting bar, which is close to the support plate, is fixedly connected with a connecting plate, and each connecting plate is fixed on the corresponding support plate through bolts.

In the excavator motor support described above, each of the arcuate rings has a width smaller than the mounting bar.

Compared with the prior art, the utility model discloses the advantage lies in:

through the arc ring that sets up on a plurality of mounting bars, the motor to on the mounting panel that can be better according to the characteristic of arc ring carries out the shock attenuation, comes to protect the motor.

To sum up, the utility model discloses can help the motor to carry out the shock attenuation when using for the motor obtains the protection.

Drawings

Fig. 1 is a schematic structural view of an excavator motor support provided by the present invention;

fig. 2 is a side view of an excavator motor bracket according to the present invention;

fig. 3 is a top view of the excavator motor support provided by the present invention.

In the figure: 1 supporting plate, 2 connecting plates, 3 mounting bars, 4 arc rings and 5 mounting holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an excavator motor support comprises two support plates 1, wherein one support plate 1 is fixed on a floor of an excavator 1, the other support plate 1 is used for fixing a motor, two mounting bars 3 are symmetrically and fixedly connected to one corresponding side of the two support plates 1, an arc-shaped ring 4 is fixedly connected between each two corresponding mounting bars 3, and a plurality of mounting holes 5 are symmetrically formed in the two support plates 1;

each arc-shaped ring 4 is fixed on the corresponding mounting strip 3 by welding;

specifically, the method comprises the following steps: when using, along with rocking of excavator, the motor on the backup pad 1 can be pressed and move arc ring 4 and take place deformation, because arc ring 4 sets up for the ring, according to the characteristic of ring (for ripe prior art, do not do here detailed description), can carry out the shock attenuation to the motor.

One side of each mounting bar 3, which is close to the support plate 1, is fixedly connected with a connecting plate 2, and each connecting plate 2 is fixed on the corresponding support plate 1 through a bolt;

the width of each arcuate loop 4 is less than the mounting bar 3.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

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.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (4)

1. The utility model provides an excavator motor support, includes two backup pads (1), its characterized in that, two the equal symmetrical fixedly connected with in one side that backup pad (1) is corresponding has two mounting bars (3), every two corresponding equal common fixedly connected with arc ring (4) between mounting bar (3), two a plurality of mounting holes (5) have been seted up to equal symmetry on backup pad (1).

2. An excavator motor support according to claim 1, wherein each arcuate ring (4) is secured to the respective mounting bar (3) by welding.

3. The excavator motor support according to claim 1, wherein a connecting plate (2) is fixedly connected to one side of each mounting bar (3) close to the support plate (1), and each connecting plate (2) is fixed on the corresponding support plate (1) through a bolt.

4. An excavator motor support according to claim 1, characterized in that each arcuate ring (4) is of smaller width than the mounting bar (3).

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