CN210309881U - Suspension bracket for pure electric vehicle power assembly system - Google Patents
Suspension bracket for pure electric vehicle power assembly system Download PDFInfo
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- CN210309881U CN210309881U CN201920865057.6U CN201920865057U CN210309881U CN 210309881 U CN210309881 U CN 210309881U CN 201920865057 U CN201920865057 U CN 201920865057U CN 210309881 U CN210309881 U CN 210309881U
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Abstract
The utility model discloses a suspension bracket for a pure electric vehicle power assembly system, which is of a plane-symmetric structure and consists of an upper connecting plate and a lower connecting plate bracket welding assembly; the upper connecting plate main body is of a semi-annular structure, and connecting holes are formed in two sides of the semi-annular structure; the lower connecting plate support welding assembly comprises a semi-annular structure and a support, connecting holes are formed in two sides of the semi-annular structure, the support is of a sheet structure, and a sheet is arranged on each of the front side and the rear side of the semi-annular structure; the motor is arranged in a semi-annular structure of the upper connecting plate and lower connecting plate support welding assembly, the upper connecting plate and lower connecting plate support welding assembly are fixedly connected through connecting holes by bolts, and the motor is arranged on a tubular beam of a vehicle frame through a support. The problem of current electric automobile motor lack fixed is solved.
Description
Technical Field
The utility model relates to a car motor drive suspension mechanism, concretely relates to be used for pure electric vehicles power assembly system suspension support.
Background
Since the automobile is produced, the production and life style of human beings are influenced, and great convenience is brought to people. However, with the development of the automobile industry, the problems of emission pollution and oil shortage of diesel locomotives have come to the fore. Electric vehicles are considered to be one of the development directions of the automobile industry.
The main difference between the electric automobile and the traditional automobile is that the motor replaces a traditional power source engine, and the electric energy replaces traditional energy petroleum. The motor driving system is one of the core systems of the electric automobile, and the performance of the motor driving system determines the efficiency, the climbing capability, the acceleration performance and the maximum speed of the whole automobile. In order to ensure the safe and stable operation of the motor driving system, a safe and reliable suspension system must be designed.
Therefore, a fixed suspension system for the motor needs to be designed to better protect the motor of the electric vehicle and obtain better use effect and better practicability.
Disclosure of Invention
An object of the utility model is to provide a be used for pure electric automobile power assembly system suspension support for solve current electric automobile motor and lack fixed problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a suspension bracket for a pure electric vehicle power assembly system is of a plane-symmetric structure and consists of an upper connecting plate and a lower connecting plate bracket welding assembly; the upper connecting plate main body is of a semi-annular structure, and connecting holes are formed in two sides of the semi-annular structure; the lower connecting plate support welding assembly comprises a semi-annular structure and a support, connecting holes are formed in two sides of the semi-annular structure, the support is of a sheet structure, and a sheet is arranged on each of the front side and the rear side of the semi-annular structure; the motor is arranged in a semi-annular structure of the upper connecting plate and lower connecting plate support welding assembly, the upper connecting plate and lower connecting plate support welding assembly are fixedly connected through connecting holes by bolts, and the motor is arranged on a tubular beam of a vehicle frame through a support.
Preferably, the bracket is provided with a hole which is matched with a mounting hole on the automobile frame pipe beam.
Preferably, the hole in the bracket is located on the central axis of the bracket.
Preferably, the hole has a diameter of 12 mm.
Preferably, the suspension bracket is made of an aluminum alloy material.
Preferably, the semi-ring structure of the lower connecting plate support welding assembly is fixed with the support through welding.
Preferably, the bracket and the automobile frame pipe beam are fixed through bolts.
Preferably, there are 3 connecting holes on both sides of the upper connecting plate.
Preferably, the connecting holes are uniformly distributed on the side face of the connecting plate at equal intervals.
Preferably, the diameter of the connecting hole is 12 mm.
The utility model has the advantages of as follows:
the utility model discloses a symmetry suspension design has solved the problem that electric automobile in service motor lacks fixed protection for electric automobile's operation has obtained higher reliability.
Drawings
Fig. 1 is a perspective view of the utility model relates to a suspension bracket for pure electric vehicle power assembly system.
Fig. 2 is a side view of the utility model discloses a be used for pure electric vehicles power assembly system suspension support.
Fig. 3 is a bottom view of the suspension bracket for the pure electric vehicle powertrain system of the present invention.
In the figure: 1. an upper connecting plate; 2. the lower connecting plate bracket welding component; 3. and (4) a bracket.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Referring to fig. 1, a suspension bracket for a pure electric vehicle power assembly system is of a plane-symmetric structure and is composed of an upper connecting plate 1 and a lower connecting plate bracket welding assembly 2; the upper connecting plate 1 is of a semi-annular structure, and connecting holes are formed in two sides of the semi-annular structure; the lower connecting plate support welding assembly 2 comprises a semi-annular structure and a support 3, connecting holes are formed in two sides of the semi-annular structure, the support is of a sheet structure, and a sheet is arranged on each of the front side and the rear side of the semi-annular structure, as shown in fig. 2; the motor is installed in the semi-annular structure of upper junction plate 1 and lower junction plate support seam subassembly 2, and upper junction plate 1 and lower junction plate support seam subassembly 2 are fixed with the bolt realization through the connecting hole, install on car frame tubular beams through support 3.
In the embodiment, the bracket 3 is provided with a hole which is matched with a mounting hole on a tubular beam of the automobile frame.
Referring to fig. 3, in the embodiment, the hole on the bracket 3 is located on the central axis of the bracket 3.
In an embodiment, the hole has a diameter of 12 mm.
In an embodiment, the suspension bracket is made of an aluminum alloy material.
In the embodiment, the semi-ring structure of the lower connecting plate bracket welding assembly 2 and the bracket 3 are fixed by welding.
In the embodiment, the bracket 3 and the automobile frame pipe beam are fixed through bolts.
In an embodiment, the bolt model is M12.
In the embodiment, there are 3 connection holes on both sides of the upper connection plate 1.
In the embodiment, the connecting holes are uniformly distributed on the side surface of the connecting plate 1 at equal intervals.
In the embodiment, the diameter of the connecting hole is 12 mm.
After the design is adopted, the upper connecting plate and the lower connecting plate which are symmetrically arranged reliably fix a power assembly system of the automobile, the influence of ground vibration on the power assembly of the automobile is greatly reduced, and the reliability and the economical efficiency of the automobile are improved.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a be used for pure electric automobile power assembly system suspension support which characterized in that: the suspension bracket is of a plane-symmetrical structure and consists of an upper connecting plate (1) and a lower connecting plate bracket welding assembly (2); the upper connecting plate (1) is of a semi-annular structure, and connecting holes are formed in two sides of the semi-annular structure; the lower connecting plate support welding assembly (2) comprises a semi-annular structure and a support (3), connecting holes are formed in two sides of the semi-annular structure, the support is of a sheet structure, and a sheet is arranged on each of the front side and the rear side of the semi-annular structure; the motor is arranged in a semi-annular structure of the upper connecting plate (1) and the lower connecting plate support welding assembly (2), the upper connecting plate (1) and the lower connecting plate support welding assembly (2) are fixedly connected through connecting holes by bolts, and the motor is arranged on a tubular beam of a vehicle frame through the support (3).
2. The suspension bracket for the pure electric automobile power assembly system according to claim 1, characterized in that: and the bracket (3) is provided with a hole which is matched with a mounting hole on a tubular beam of the automobile frame.
3. The suspension bracket for the pure electric automobile power assembly system according to claim 2, characterized in that: the hole on the support (3) is positioned on the central axis of the support (3).
4. The suspension bracket for the pure electric automobile power assembly system according to claim 3, characterized in that: the holes are 12mm in diameter.
5. The suspension bracket for the pure electric automobile power assembly system according to claim 1, characterized in that: the suspension bracket is made of an aluminum alloy material.
6. The suspension bracket for the pure electric automobile power assembly system according to claim 1, characterized in that: and the semi-ring structure of the lower connecting plate support welding assembly (2) is fixed with the support (3) through welding.
7. The suspension bracket for the pure electric automobile power assembly system according to claim 1, characterized in that: the bracket (3) is fixed with the automobile frame pipe beam through bolts.
8. The suspension bracket for the pure electric automobile power assembly system according to claim 1, characterized in that: the number of the connecting holes on the two sides of the upper connecting plate (1) is respectively 3.
9. The suspension bracket for the pure electric automobile power assembly system according to claim 8, characterized in that: the connecting holes are uniformly distributed on the side surface of the connecting plate (1) at equal intervals.
10. The suspension bracket for the pure electric automobile power assembly system according to claim 9, characterized in that: the diameter of the connecting hole is 12 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920865057.6U CN210309881U (en) | 2019-06-10 | 2019-06-10 | Suspension bracket for pure electric vehicle power assembly system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920865057.6U CN210309881U (en) | 2019-06-10 | 2019-06-10 | Suspension bracket for pure electric vehicle power assembly system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210309881U true CN210309881U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920865057.6U Active CN210309881U (en) | 2019-06-10 | 2019-06-10 | Suspension bracket for pure electric vehicle power assembly system |
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| Country | Link |
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| CN (1) | CN210309881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154720A (en) * | 2019-06-10 | 2019-08-23 | 天津恒天新能源汽车研究院有限公司 | One kind being used for pure electric vehicle power assembly system mounting bracket |
| CN110154719A (en) * | 2019-06-10 | 2019-08-23 | 天津恒天新能源汽车研究院有限公司 | One kind being used for pure electric vehicle power assembly system mounting bracket |
-
2019
- 2019-06-10 CN CN201920865057.6U patent/CN210309881U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154720A (en) * | 2019-06-10 | 2019-08-23 | 天津恒天新能源汽车研究院有限公司 | One kind being used for pure electric vehicle power assembly system mounting bracket |
| CN110154719A (en) * | 2019-06-10 | 2019-08-23 | 天津恒天新能源汽车研究院有限公司 | One kind being used for pure electric vehicle power assembly system mounting bracket |
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