CN217063482U

CN217063482U - Motor suspension device

Info

Publication number: CN217063482U
Application number: CN202220752138.7U
Authority: CN
Inventors: 李婷; 邢阳阳; 宋飞; 龚本成
Original assignee: Anhui Ankai Automobile Co Ltd
Current assignee: Anhui Ankai Automobile Co Ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-26
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses a motor suspension device, which relates to the technical field of motor installation equipment, and comprises a motor body, wherein a first bracket mechanism and a second bracket mechanism are sequentially arranged along the direction of the output end of the motor body; the first bracket mechanism and the second bracket mechanism are arranged in two groups and have the same structure, and the two groups of the first bracket mechanism and the second bracket mechanism are respectively and oppositely arranged on two sides of the motor body; when the installation, first bracket mechanism and the parallel slope of second bracket mechanism are arranged, so that motor body and horizontal plane form the angle of inclination, and the angle of inclination is 4.5, through arranging two sets of first bracket mechanisms and second bracket mechanism in the motor body outside for motor body structure is more firm when the installation, and at the long-time operation in-process of passenger train, not hard up phenomenon can not appear in motor body, and then can prolong motor body's life to guarantee the even running of passenger train.

Description

Motor suspension device

Technical Field

The utility model relates to a motor erection equipment technical field, concretely relates to motor suspension device.

Background

In the passenger car industry, as the problems of endurance and charging are not fully solved, the short-distance urban bus becomes the main force of a pure electric bus.

When pure [ electric ] motor coach traveles, driving motor converts the electric energy into kinetic energy output power, and the suspension installing support of motor will bear driving motor's under various operating modes working torque and self gravity, and whole driving motor suspension system atress is complicated abominable, if the intensity of suspension support is not enough or the structure is unreasonable very easily leads to driving motor to shift and then reduce transmission efficiency, can lead to the support fracture seriously and driving motor drops, the influence safety of traveling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor suspension device solves following technical problem:

the whole driving motor suspension system is complex and bad in stress, if the strength of the suspension support is insufficient or the structure is unreasonable, the driving motor is easy to shift, the transmission efficiency is further reduced, the support is seriously broken, the driving motor falls off, and the driving safety is influenced.

The purpose of the utility model can be realized by the following technical scheme:

a motor suspension device comprises a motor body, wherein a first bracket mechanism and a second bracket mechanism are sequentially arranged along the direction of an output end of the motor body;

the first bracket mechanism and the second bracket mechanism are arranged in two groups and have the same structure, and the two groups of the first bracket mechanism and the second bracket mechanism are respectively and oppositely arranged at two sides of the motor body;

when the motor is installed, the first bracket mechanism and the second bracket mechanism are arranged in parallel and inclined mode, so that the motor body and a horizontal plane form an inclined angle, and the inclined angle is 4.5 degrees.

Preferably, the first bracket mechanism comprises a first connecting piece and a second connecting piece, one end of the first connecting piece is connected with the frame body, the other end of the first connecting piece is connected with the second connecting piece, and the second connecting piece is connected with the motor body.

Preferably, the first connecting piece comprises a first connecting plate and a second connecting plate, and the first connecting plate is connected with the end part of the second connecting plate to form an included angle of 90 degrees;

preferably, the first bolt holes are distributed in the first connecting plate, and the second bolt holes are distributed in the second connecting plate.

Preferably, the second connecting piece comprises a third connecting plate and a fourth connecting plate, and the third connecting plate is connected with the end part of the fourth connecting plate to form an included angle of 120 degrees;

preferably, a third bolt hole is distributed in the third connecting plate, and a fourth bolt hole is distributed in the fourth connecting plate.

Preferably, first bolt hole and third bolt hole are fixed through first bolted connection, the first bolt outside is equipped with the cushion, the fourth bolt hole passes through the second bolt and is connected with this body of motor, the second bolt outside is equipped with the packing ring.

Preferably, a reinforcing rib is further arranged between the first connecting plate and the second connecting plate, one end of the reinforcing rib is fixedly connected with the inner side end of the first connecting plate, and the other end of the reinforcing rib is fixedly connected with the inner side end of the second connecting plate.

Preferably, the bottom side of the motor body is further provided with a motor guard plate, the motor guard plate is used for protecting the motor body, two sides of the surface of the motor guard plate are relatively provided with a mounting frame, and the mounting frame is used for fixing the motor guard plate.

The utility model has the advantages that:

(1) the motor body is more stable in structure when being installed by arranging the two groups of the first bracket mechanisms and the second bracket mechanisms on the outer side of the motor body, the motor body cannot be loosened in the long-time running process of a passenger car, and the service life of the motor body can be prolonged so as to ensure the stable running of the passenger car;

(2) through setting up the strengthening rib is fixed first connecting plate and second connecting plate for the rigidity and the stability of first connecting piece are higher, have prolonged its life.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a motor suspension apparatus according to the present invention;

fig. 2 is a schematic structural diagram of a side view of the motor suspension device of the present invention;

fig. 3 is a schematic structural diagram of a bracket mechanism in the motor suspension apparatus of the present invention;

fig. 4 is a schematic structural diagram of a first connecting member in the suspension device of the present invention;

fig. 5 is a schematic structural diagram of a side view of a first connecting member in the suspension apparatus of the present invention;

fig. 6 is a schematic structural diagram of a second connecting member in the motor suspension apparatus of the present invention;

fig. 7 is a schematic structural diagram of a second connecting member in a motor suspension apparatus according to the present invention in a side view;

fig. 8 is a schematic structural diagram of a second connecting member in a motor suspension apparatus according to the present invention from above;

in the figure: 1. a motor body; 2. a second carriage mechanism; 3. a first carriage mechanism; 4. a mounting frame; 5. a first connecting member; 6. a second connecting member; 7. a frame body; 8. a second bolt; 9. a first bolt; 401. a motor guard plate; 501. a first connecting plate; 502. a second connecting plate; 503. a soft cushion; 504. a first bolt hole; 505. reinforcing ribs; 506. a second bolt hole; 601. a third connecting plate; 602. a third bolt hole; 603. a fourth bolt hole; 604. a fourth connecting plate; 605. a gasket.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention relates to a motor suspension device, which includes a motor body 1, and a first bracket mechanism 3 and a second bracket mechanism 2 sequentially arranged along the direction of the output end of the motor body 1;

the motor comprises a motor body 1, a first bracket mechanism 3, a second bracket mechanism 2, a motor body 1, a motor body, a motor shaft and a motor shaft, wherein the first bracket mechanism 3 and the second bracket mechanism 2 are arranged in two groups and have the same structure, and the first bracket mechanism 3 and the second bracket mechanism 2 are oppositely arranged on two sides of the motor body 1;

further, when the motor is installed, the first bracket mechanism 3 and the second bracket mechanism 2 are obliquely arranged in parallel, so that the motor body 1 forms an inclination angle with the horizontal plane, the inclination angle is 4.5 degrees, and the output end of the motor body 1 is matched with the connecting end of the equipment to be driven.

Referring to fig. 4-5, the first bracket mechanism 3 includes a first connecting member 5 and a second connecting member 6, one end of the first connecting member 5 is connected to the frame body 7, the other end is connected to the second connecting member 6, and the second connecting member 6 is connected to the motor body 1;

the first connecting piece 5 comprises a first connecting plate 501 and a second connecting plate 502, and the first connecting plate 501 is connected with the end of the second connecting plate 502 to form a 90-degree included angle;

first bolt holes 504 are formed among the first connecting plates 501, the first connecting plates 501 are connected with the second connecting piece 6 through the first bolt holes 504, second bolt holes 506 are distributed in the second connecting plates 502, and the second connecting plates 502 are connected with the frame body 7 through the second bolt holes 506;

referring to fig. 6, a reinforcing rib 505 is further disposed between the first connecting plate 501 and the second connecting plate 502, one end of the reinforcing rib 505 is fixedly connected to the inner side end of the first connecting plate 501, and the other end of the reinforcing rib 505 is fixedly connected to the inner side end of the second connecting plate 502, and the first connecting plate 501 and the second connecting plate 502 are fixed by disposing the reinforcing rib 505, so that the rigidity and stability of the first connecting member 5 are higher, and the service life of the connecting member is prolonged.

Referring to fig. 7-8, the second connecting member 6 includes a third connecting plate 601 and a fourth connecting plate 604, the third connecting plate 601 is connected to the end of the fourth connecting plate 604 to form an included angle of 120 °;

a third bolt hole 602 is formed in the third connecting plate 601, the third bolt hole 602 is matched with the first bolt hole 504 to connect the first connecting plate 501 and the third connecting plate 601, a fourth bolt hole 603 is formed between the fourth connecting plates 604, and the fourth connecting plates 604 are connected with the motor body 1 through the fourth bolt holes 603;

further, the first bolt hole 504 and the third bolt hole 602 are connected and fixed through the first bolt 9, the cushion 503 is arranged outside the first bolt 9, the fourth bolt hole 603 is connected with the motor body 1 through the second bolt 8, the washer 605 is arranged outside the second bolt 8, and when the actual connection and fixation are performed, the cushion 503 is arranged outside the first bolt 9 and the washer 605 is arranged outside the second bolt 8, so that the connection stability of the first bolt 9 and the second bolt 8 can be improved, and the service life of the connection structure can be effectively prolonged.

The bottom side of the motor body 1 is further provided with a motor protection plate 401, the motor protection plate 401 is used for protecting the motor body 1, two sides of the surface of the motor protection plate 401 are relatively provided with a mounting frame 4, and the mounting frame 4 is used for mounting and fixing the motor protection plate 401.

The utility model discloses a theory of operation: first, the second connecting plate 502 is connected with the frame body 7 through the second bolt hole 506, so as to realize the primary fixation of the first bracket mechanism 3 and the frame body 7, secondly, the fourth connecting plate 604 is connected with the motor body 1 through the fourth bolt hole 603, so as to realize the connection fixation of the second bracket mechanism 2 and the motor body 1, and finally, the third bolt hole 602 is matched with the first bolt hole 504 to realize the connection of the first connecting plate 501 and the third connecting plate 601, so as to realize the connection fixation of the first bracket mechanism 3 and the second bracket mechanism 2, and further to complete the suspension installation of the motor body 1.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" 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, 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 otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. The equivalent changes and improvements made according to the application scope of the present invention should be still included in the patent coverage of the present invention.

Claims

1. The motor suspension device is characterized by comprising a motor body (1), wherein a first bracket mechanism (3) and a second bracket mechanism (2) are sequentially arranged along the direction of an output end of the motor body (1);

the first bracket mechanism (3) and the second bracket mechanism (2) are provided with two groups and have the same structure, and the two groups of the first bracket mechanism (3) and the second bracket mechanism (2) are respectively and oppositely arranged at two sides of the motor body (1);

when the motor is installed, the first bracket mechanism (3) and the second bracket mechanism (2) are arranged in parallel and obliquely, so that the motor body (1) forms an inclination angle with the horizontal plane.

2. A motor suspension according to claim 1, characterised in that the first bracket means (3) comprises a first connecting member (5) and a second connecting member (6), the first connecting member (5) being connected at one end to the frame body (7) and at the other end to the second connecting member (6), the second connecting member (6) being connected to the motor body (1).

3. A motor suspension according to claim 2, characterized in that the first connecting member (5) comprises a first connecting plate (501) and a second connecting plate (502), the first connecting plate (501) and the end of the second connecting plate (502) being connected to form a 90 ° angle.

4. A motor suspension arrangement according to claim 3, characterised in that the first connection plate (501) is provided with first bolt holes (504) and the second connection plate (502) is provided with second bolt holes (506).

5. A motor suspension arrangement according to claim 4, characterised in that the second connection member (6) comprises a third connection plate (601) and a fourth connection plate (604), the third connection plate (601) being connected to the end of the fourth connection plate (604) so as to form an angle of 120 °.

6. A motor suspension arrangement according to claim 5, characterised in that a third bolt hole (602) is arranged in the third connection plate (601) and a fourth bolt hole (603) is arranged in the fourth connection plate (604).

7. The suspension device of the motor is characterized in that the first bolt hole (504) and the third bolt hole (602) are fixedly connected through a first bolt (9), a cushion (503) is arranged on the outer side of the first bolt (9), the fourth bolt hole (603) is connected with the motor body (1) through a second bolt (8), and a gasket (605) is arranged on the outer side of the second bolt (8).

8. The suspension device for the motor according to claim 6, wherein a reinforcing rib (505) is further disposed between the first connecting plate (501) and the second connecting plate (502), one end of the reinforcing rib (505) is fixedly connected to the inner end of the first connecting plate (501), and the other end is fixedly connected to the inner end of the second connecting plate (502).

9. The suspension device of the motor, as claimed in claim 1, wherein a motor guard plate (401) is further disposed on the bottom side of the motor body (1), the motor guard plate (401) is used for protecting the motor body (1), two opposite sides of the surface of the motor guard plate (401) are provided with mounting brackets (4), and the mounting brackets (4) are used for mounting and fixing the motor guard plate (401).