CN211918351U - Power assembly bracket and vehicle - Google Patents
Power assembly bracket and vehicle Download PDFInfo
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- CN211918351U CN211918351U CN201922158949.5U CN201922158949U CN211918351U CN 211918351 U CN211918351 U CN 211918351U CN 201922158949 U CN201922158949 U CN 201922158949U CN 211918351 U CN211918351 U CN 211918351U
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- power assembly
- support
- bracket
- vehicle
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Abstract
The utility model provides a power assembly bracket and vehicle relates to vehicle technical field. The utility model discloses a power assembly bracket for support the power assembly on the automobile body, include: the frame roof beam, including end to end's first roof beam, second roof beam, third roof beam and fourth roof beam, wherein, first roof beam sets up with the third roof beam relatively, and the second roof beam sets up with the fourth roof beam relatively. The first support and the second support are arranged on two sides of the frame beam, the first support is connected with the first beam, and the second support is connected with the third beam. The second beam and the fourth beam are of arc structures so as to form a preset gap between the power assembly and the power assembly when the power assembly is connected with the frame beam. The utility model discloses a frame roof beam both sides of bracket set the arc for form between frame roof beam and the power assembly and predetermine the clearance, avoid the power assembly to contact with the bracket when the motion, thereby the use of sounding or influence power assembly.
Description
Technical Field
The utility model relates to the technical field of vehicles, especially, relate to a power assembly bracket and vehicle.
Background
With the development of pure electric vehicle technology, the integration degree of the power assembly is higher and higher, and the five-in-one vehicle will become an industry trend. A five-in-one movable main bracket is designed, and has great significance for carrying of a movable main and development of a whole vehicle. At present, no design scheme aiming at a five-in-one powertrain bracket exists. When the five-in-one power assembly machine accessory is installed on the vehicle through the bracket, the clearance between the power assembly machine accessory and the bracket must be larger than 20mm, and the situation that the power assembly touches the bracket to make a sound or block the motion of the power assembly in the motion process is avoided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power assembly bracket, solve among the prior art problem that power assembly and bracket clearance influence power assembly's use for a short time.
Another object of the present invention is to provide a vehicle, including the above-mentioned powertrain bracket.
Particularly, the utility model provides a power assembly bracket for support the power assembly on the automobile body, include:
the frame beam comprises a first beam, a second beam, a third beam and a fourth beam which are connected end to end, wherein the first beam and the third beam are arranged oppositely, and the second beam and the fourth beam are arranged oppositely;
the first support and the second support are arranged on two sides of the frame beam, the first support is connected with the first beam, and the second support is connected with the third beam;
the second beam and the fourth beam are of arc structures, so that a preset gap is formed between the power assembly and the power assembly when the power assembly is connected with the frame beam.
Optionally, the frame beam is made of profile steel.
Optionally, the size of the preset gap is 20-40 mm.
Optionally, the first support is connected with the first beam through a fastener, the second support is connected with the third beam through a fastener, and the fastener is in a screw bolt structure.
Optionally, reinforcing ribs are arranged between the first beam, the second beam, the third beam and the fourth beam of the frame beam.
In particular, the present invention also provides a vehicle comprising a powertrain cradle as described above.
Optionally, the vehicle further comprises a first longitudinal beam and a second longitudinal beam, the first support is connected with the first longitudinal beam, and the second support is connected with the second longitudinal beam, so as to mount the bracket on the vehicle.
Optionally, the vehicle further comprises a powertrain located in the frame beam and connected to the frame beam by suspension.
Optionally, the suspension comprises a first suspension and a second suspension, one end of the power assembly is connected to the first beam through the first suspension, and the other end of the power assembly is connected to the second beam through the second suspension.
Optionally, the power assembly and the suspension, the suspension and the frame beam, the bracket and the first longitudinal beam, and the bracket and the second longitudinal beam are connected by fasteners, and the fasteners are screw bolt structures.
The utility model discloses a frame roof beam both sides of bracket set the arc for form between frame roof beam and the power assembly and predetermine the clearance, avoid the power assembly to contact with the bracket when the motion, thereby the use of sounding or influence power assembly.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic structural view of a powertrain cradle according to an embodiment of the present invention;
FIG. 2 is an exploded view of a powertrain cradle according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a first support connected to a first longitudinal beam according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a second support connected to a second longitudinal beam according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a power assembly connected to a bracket according to an embodiment of the present invention.
Detailed Description
Fig. 1 is a schematic structural view of a powertrain cradle 100 according to an embodiment of the present invention. Fig. 2 is an exploded view of a powertrain cradle 100 according to an embodiment of the present invention.
Specifically, the powertrain cradle 100 of the present embodiment, which is used to support the powertrain on the vehicle body, may include a frame member 10 and a support 20. The frame beam 10 may include a first beam 11, a second beam 12, a third beam 13, and a fourth beam 14 connected end to end, where the first beam 11 and the third beam 13 are disposed opposite to each other, and the second beam 12 and the fourth beam 14 are disposed opposite to each other. The bracket 20 may include a first bracket 21 and a second bracket 22 disposed at both sides of the frame beam 10, the first bracket 21 being connected to the first beam 11, and the second bracket 22 being connected to the third beam 13. The second beam 12 and the fourth beam 14 are arc-shaped structures, so as to form a predetermined gap with the power assembly when the power assembly is connected with the frame beam 10.
The bracket 100 in this embodiment is used for supporting the powertrain on the vehicle body, and particularly the powertrain is suitable for a five-in-one powertrain. The arc type structure of the second beam 12 and the fourth beam 14 in this embodiment is freely designed according to the structure of the power train and the space of the installation position. In this embodiment, the second beam 12 and the fourth beam 14 are respectively bent outward, thereby ensuring a gap between the frame beam 10 and the power train.
Because the power assembly moves in the using process, a gap needs to be arranged between the power assembly and the bracket 100, and the power assembly is prevented from contacting the bracket 100 in the moving process, so that the sound is generated or the use of the power assembly is influenced.
Specifically, the size of the preset gap is 20-40 mm. Generally, the larger the gap, the better, but limited by space and strength constraints, the size of the predetermined gap is preferably 20-40 mm.
As a specific example, the frame beam 10 of the present embodiment is made of profile steel. The frame beam 10 can be made of 50mmX60mm section steel (Q235), and the frame beam is high in strength, light in weight and cost-saving due to the adoption of the section steel. The first support 21 and the second support 22 in this embodiment are made of cast aluminum, which can reduce the weight.
As a specific example, the reinforcing beads 30 are provided between the first beam 11, the second beam 12, the third beam 13, and the fourth beam 14 of the frame beam 10. Specifically, the number and the arrangement position of the reinforcing ribs 30 are freely designed according to actual needs, so as to increase the strength of the frame beam 10. As shown in fig. 1 and 2, in the present embodiment, an inclined reinforcing rib is provided between the first beam 11 and the second beam 12, and a reinforcing rib parallel to the first beam 11 is further provided between the second beam 12 and the fourth beam 14.
More specifically, the first support 21 is connected to the first beam 11 by a fastener 40, the second support 22 is connected to the third beam 13 by a fastener 40, and the fastener 40 is a screw bolt structure. Specifically, a plurality of through holes are provided in the first beam 11, the first bracket 21, the second beam 12, and the second bracket 22, and then screws are fastened with bolts after passing through the through holes. Specifically, the first beam 11 and the first support 21 are fixedly connected through two fixing bolts of M12X1.75 screw rods with the length of 50 mm. The second beam 12 is fixedly connected with the second support 22 through two fixing bolts with M12X1.75 screw rods and 50mm length.
As a specific example of the present invention, the present embodiment also provides a vehicle that may include the above powertrain cradle 100. The five-in-one powertrain is connected to the vehicle using the powertrain cradle 100. The vehicle using the bracket needs to be provided with a gap between the power assembly and the bracket 100 because the power assembly moves in the use process, so that the power assembly is prevented from contacting the bracket 100 in the movement process, and the sound is generated or the use of the power assembly is influenced.
Specifically, fig. 3 is a schematic structural view illustrating the connection between the first support 21 and the first longitudinal beam 50 according to an embodiment of the present invention; fig. 4 is a schematic structural view of the second support 22 connected to the second longitudinal beam 60 according to an embodiment of the present invention; the vehicle may further comprise a first longitudinal beam 50 and a second longitudinal beam 60, the first abutment 21 being connected to the first longitudinal beam 50 and the second abutment 22 being connected to the second longitudinal beam 60 for mounting the bracket 100 on the vehicle. Specifically, the first and second brackets 21 and 22 are connected to the frame member 10 and then connected to the first and second longitudinal members 50 and 60. The bracket 100 is now fully attached to the vehicle.
Specifically, the first support 21 is connected to the first longitudinal beam 50 by 4 fixing bolts of M12X1.75 screws with a length of 50 mm. The second support 22 is connected to the second longitudinal beam 60 by 3 fixing bolts M12X1.75 with screw length 50 mm.
More specifically, the vehicle may further include a power train 70, and the power train 70 is located in the frame rail 10 and connected to the frame rail 10 by suspension. The suspension comprises a first suspension 80 and a second suspension 90, one end of the power assembly 70 is connected to the first beam 11 through the first suspension 80, and the other end of the power assembly 70 is connected to the second beam 12 through the second suspension 90. Specifically, the frame beam 10 is connected to the power assembly 70 via 8 M12X1.75 bolts with screws 50mm long and the first and second suspensions 80 and 90.
Specifically, when the bracket 100 is assembled with the powertrain 70, the powertrain 70 and the frame beam 10 are first matched through the first suspension 80 and the second suspension 90, and then lifted together from the bottom of the vehicle body to the mounting surfaces of the first support 21 and the second support 22, and finally the frame beam 10, the first support 21 and the second support 22 are fixed, so that the powertrain 70 is lifted and mounted from the bottom of the vehicle body.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. A powertrain cradle for supporting a powertrain on a vehicle body, comprising:
the frame beam comprises a first beam, a second beam, a third beam and a fourth beam which are connected end to end, wherein the first beam and the third beam are arranged oppositely, and the second beam and the fourth beam are arranged oppositely; and
the first support and the second support are arranged on two sides of the frame beam, the first support is connected with the first beam, and the second support is connected with the third beam;
the second beam and the fourth beam are of arc structures, so that a preset gap is formed between the power assembly and the power assembly when the power assembly is connected with the frame beam.
2. The powertrain cradle of claim 1,
the frame beam is made of section steel.
3. The powertrain cradle of claim 1,
the size of the preset gap is 20-40 mm.
4. The powertrain cradle of claim 1,
the first support is connected with the first beam through a fastener, the second support is connected with the third beam through a fastener, and the fastener is in a screw bolt structure.
5. The powertrain cradle of claim 1,
reinforcing ribs are arranged among the first beam, the second beam, the third beam and the fourth beam of the frame beam.
6. A vehicle characterized by comprising the powertrain cradle of any of claims 1-5.
7. The vehicle of claim 6,
the vehicle further comprises a first longitudinal beam and a second longitudinal beam, the first support is connected with the first longitudinal beam, and the second support is connected with the second longitudinal beam and used for installing the bracket on the vehicle.
8. The vehicle of claim 7,
the vehicle further includes a powertrain located in the frame rail and connected to the frame rail by suspension.
9. The vehicle of claim 8,
the suspension comprises a first suspension and a second suspension, one end of the power assembly is connected to the first beam through the first suspension, and the other end of the power assembly is connected to the second beam through the second suspension.
10. The vehicle of claim 9,
the power assembly is connected with the suspension, the suspension is connected with the frame beam, the bracket is connected with the first longitudinal beam and the bracket is connected with the second longitudinal beam through fasteners, and the fasteners are in screw bolt structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922158949.5U CN211918351U (en) | 2019-12-05 | 2019-12-05 | Power assembly bracket and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922158949.5U CN211918351U (en) | 2019-12-05 | 2019-12-05 | Power assembly bracket and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211918351U true CN211918351U (en) | 2020-11-13 |
Family
ID=73325059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922158949.5U Active CN211918351U (en) | 2019-12-05 | 2019-12-05 | Power assembly bracket and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211918351U (en) |
-
2019
- 2019-12-05 CN CN201922158949.5U patent/CN211918351U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230804 Address after: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Patentee after: Chongqing Ruilan Automobile Research Institute Co.,Ltd. Address before: No. 3366, Weiwu Road, dajiangdong industrial agglomeration zone, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG JIZHI NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |