CN211416932U - Suspension assembly and vehicle - Google Patents
Suspension assembly and vehicle Download PDFInfo
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- CN211416932U CN211416932U CN201922234202.3U CN201922234202U CN211416932U CN 211416932 U CN211416932 U CN 211416932U CN 201922234202 U CN201922234202 U CN 201922234202U CN 211416932 U CN211416932 U CN 211416932U
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Abstract
The utility model discloses a suspension assembly and vehicle. The suspension assembly includes: the auxiliary frame is provided with an accommodating cavity; a first elastic member and a second elastic member; the motor, the motor is including relative first installation end and the second installation end that sets up, the motor is installed hold the intracavity, first installation end passes through first elastic component with the sub vehicle frame is connected, the second installation end passes through the second elastic component with the sub vehicle frame is connected. The vehicle includes a vehicle body and a suspension assembly, the sub-frame being mounted on the vehicle body. The utility model provides a suspension assembly and vehicle has alleviateed the dead weight of vehicle, and the cost is reduced has reduced the required space of installation suspension device, has improved the packaging efficiency.
Description
Technical Field
The utility model relates to a vehicle parts technical field especially relates to a suspension assembly and vehicle.
Background
In the electric vehicle, the suspension device is an elastic supporting component arranged between the motor and the auxiliary frame, and is used for supporting the weight of the motor and ensuring the reliable positioning of the motor on the one hand, and can absorb and weaken the vibration transmitted to the frame by the motor on the other hand and inhibit the motion of the motor per se.
In the prior art, a suspension device is generally arranged on an auxiliary frame through a bracket, and the bracket increases the self weight of a vehicle; the support occupies the arrangement space of vehicle, and in addition, suspension device need install earlier on the support when the equipment, and rethread support mounting is on sub vehicle frame, and the packaging efficiency remains to be improved.
Therefore, there is a need to improve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a suspension assembly and vehicle to solve the problem that exists among the prior art, alleviate the dead weight of vehicle, reduce cost reduces the required space of installation suspension device, improves the packaging efficiency.
The utility model provides a suspension assembly, include: the auxiliary frame is provided with an accommodating cavity; a first elastic member and a second elastic member; the motor, the motor is including relative first installation end and the second installation end that sets up, the motor is installed hold the intracavity, first installation end passes through first elastic component with the sub vehicle frame is connected, the second installation end passes through the second elastic component with the sub vehicle frame is connected.
Optionally, the suspension assembly further comprises a fastener, the first mounting end is provided with a connecting hole, the first elastic element comprises a first sleeve, the first sleeve is embedded in the connecting hole, and the fastener penetrates through the first sleeve and two ends of the first sleeve are mounted on the auxiliary frame.
Optionally, the sub vehicle frame includes first supporting beam, install the first spacer and the second spacer of relative setting on the first supporting beam, first installation end inlays to be established first spacer with between the second spacer, install respectively at the both ends of fastener first spacer with on the second spacer.
Optionally, the second mounting end is provided with a threaded hole, the second elastic element is mounted on the auxiliary frame, the suspension assembly further comprises a fastening rod, the second elastic element comprises a second sleeve, a first end of the fastening rod is connected with the second sleeve, a second end of the fastening rod is provided with an external thread, and a second end of the fastening rod penetrates through the second sleeve and then is screwed in the threaded hole.
Optionally, the auxiliary frame further comprises a second supporting beam, a mounting hole is formed in the second supporting beam, and the second sleeve is embedded in the mounting hole.
Optionally, the second mounting end is provided with a mounting rod, the mounting rod abuts against the second sleeve, and the threaded hole is formed in an end face, abutted against the second sleeve, of the mounting rod.
Optionally, the suspension assembly further comprises a first mounting plate and a second mounting plate disposed opposite to each other, the first support beam and the second support beam are disposed opposite to each other, and the first mounting plate and the second mounting plate are mounted between the first support beam and the second support beam and are defined by the first support beam and the second support beam together to define the accommodating cavity.
Optionally, the number of the mounting holes is two, and the two mounting holes are arranged on the second support beam in a direction from the first mounting plate to the second mounting plate; the number of the mounting rods and the number of the second sleeves are two, the two mounting rods are respectively connected with the two second sleeves in a one-to-one correspondence mode, and the two sleeves are respectively embedded in the two mounting holes in a one-to-one correspondence mode.
Optionally, first spacing holes have all been seted up at the both ends of first supporting beam, the spacing hole of second has all been seted up at the both ends of second supporting beam.
Based on the same inventive concept, the utility model also provides a vehicle, including automobile body and above arbitrary one the suspension assembly, the sub vehicle frame is installed on the automobile body.
The utility model provides a suspension assembly and vehicle, first elastic component and second elastic component are as the suspension device, inlay the motor and establish on the sub vehicle frame, need not to use the support, the dead weight of vehicle has been alleviateed, the lightweight of vehicle has been realized, the cost of vehicle is reduced, the space that the suspension device occupy is little, be favorable to saving the car inner space, first elastic component and second elastic component need not to pass through the leg joint between motor and sub vehicle frame during the equipment, the packaging efficiency of vehicle has been improved.
Drawings
The preferred embodiments of the present invention will hereinafter be described in detail to facilitate understanding of the objects and advantages of the invention, with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of a suspension device according to an alternative embodiment of the present invention.
Fig. 2 is an exploded view of fig. 1.
Detailed Description
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like as referred to or as may be referred to in this specification are defined with respect to the configuration shown in the drawings, and the terms "inner" and "outer" refer to directions toward and away from the geometric center of a particular component and are relative terms, and thus may be changed accordingly depending on the position and the state of use of the particular component. Therefore, these and other directional terms should not be construed as limiting terms.
As shown in fig. 1 to 2, the suspension assembly provided by the present invention includes an auxiliary frame 1, a first elastic member 2, a second elastic member 3 and a motor 4.
Referring to fig. 1 to 2, an accommodating cavity 11 is formed on the subframe 1; the motor 4 comprises a first mounting end 41 and a second mounting end 42 which are oppositely arranged, the motor 4 is mounted in the accommodating cavity 11, the first mounting end 41 is connected with the auxiliary frame 1 through the first elastic piece 2, and the second mounting end 42 is connected with the auxiliary frame 1 through the second elastic piece 3. First elastic component 2 and second elastic component 3 in this embodiment all can be the rubber spare, and the rubber spare is connected between motor 4 and sub vehicle frame 1, not only can absorb and weaken the vibration that motor 4 transmitted for sub vehicle frame 1, still plays the effect of supporting to motor 4, ensures that motor 4 obtains reliable location.
The utility model provides a suspension assembly, first elastic component 2 and second elastic component 3 are as the suspension device, inlay motor 4 and establish on sub vehicle frame 1, need not to use the support, the dead weight of vehicle has been alleviateed, the lightweight of vehicle has been realized, the cost of vehicle has been reduced, the space that the suspension device occupy is little, be favorable to saving the car inner space, first elastic component 2 and second elastic component 3 need not to pass through the leg joint between motor 4 and sub vehicle frame 1 during the equipment, the packaging efficiency of vehicle has been improved.
Optionally, the suspension assembly further includes a fastening member 6, the first mounting end 41 is provided with a connecting hole 43, the first elastic member 2 includes a first sleeve, the first sleeve is of a cylindrical structure, the first sleeve is embedded in the connecting hole 43, the fastening member 6 is inserted into an inner hole of the first sleeve, and two ends of the fastening member are mounted on the auxiliary frame 1. Alternatively, the first sleeve may be a rubber bushing, and the first sleeve is embedded between the first mounting end 41 of the motor 4 and the fastening member 6 mounted on the subframe 1, so that the vibration transmitted from the motor 4 to the subframe 1 can be effectively absorbed and attenuated. In addition, the first sleeve and the connecting hole 43 and the first sleeve and the fastener 6 are fixedly connected through the fastener 6, so that the stability of connection between the motor 4 and the subframe 1 is improved.
Optionally, the sub vehicle frame 1 includes first supporting beam 12, install the relative first spacer 14 and the second spacer 15 that set up on the first supporting beam 12, first installation end 41 inlays and establishes first spacer 14 with between the second spacer 15, install respectively at the both ends of fastener 6 first spacer 14 with on the second spacer 15. As an alternative implementation process, the fastening member 6 may include a bolt and a nut, and the bolt is fastened to the first positioning sheet 14 through the first fastening hole formed in the second positioning sheet 15, the first sleeve, and the second fastening hole formed in the first positioning sheet 14. The first support beam 12, the first detent tab 14, and the second detent tab 15 in this embodiment may define a U-shaped clip for gripping the sleeve-like first mounting end 41 as shown in fig. 2, with the fastener 6 stably retaining the first mounting end 41 between the first detent tab 14 and the second detent tab 15.
As an optional embodiment, the second mounting end 42 is provided with a threaded hole, the second elastic member 3 is mounted on the subframe 1, the suspension assembly further includes a fastening rod 5, the second elastic member 3 includes a second sleeve, a first end of the fastening rod 5 is connected to the second sleeve, a second end of the fastening rod 5 is provided with an external thread, and a second end of the fastening rod 5 is threaded into the threaded hole after passing through the second sleeve. The 5 threaded connection of anchorage bar in this embodiment has the good advantage of connection stability, and wherein the anchorage bar 5 wears to establish into the inside of second sleeve, can pass through the effort that has the vibration that second sleeve from inside to outside with the transmission of motor 4 through second installation end 42 and transmitted sub vehicle frame 1 after the damping effect, reduces sub vehicle frame 1's vibration.
Optionally, the subframe 1 further includes a second support beam 13, the second support beam 13 is provided with a mounting hole 16, and the second sleeve is embedded in the mounting hole 16. The mode of establishing the installation is adopted to this embodiment, can further reduce the space that the second sleeve occupy, improves the space utilization of vehicle, and the second sleeve inlays to be established in mounting hole 16, can increase the structural stability who is connected between second sleeve and the sub vehicle frame 1.
The second mounting end 42 is provided with a mounting rod 44, the mounting rod 44 abuts against the second sleeve, and the threaded hole is formed in an end face of the mounting rod 44 abutting against the second sleeve. During installation, the installation rod 44 can be abutted to the second sleeve, the fastening rod 5 connects the second sleeve with the installation rod 44, and the installation rod 44 can increase the stability of connection between the second installation end 42 and the second sleeve. It should be noted that, the second mounting end 42 may also be provided with a mounting member having another shape, a threaded hole is formed in the mounting member, and the fastening rod 5 is screwed into the threaded hole of the mounting member to achieve the effect of being connected with the second mounting end 42.
Optionally, the suspension assembly further comprises a first mounting plate 17 and a second mounting plate 18 which are oppositely arranged, the first support beam 12 and the second support beam 13 are oppositely arranged, and the first mounting plate 17 and the second mounting plate 18 are both mounted between the first support beam 12 and the second support beam 13 and define the accommodating cavity 11 together with the first support beam 12 and the second support beam 13.
Alternatively, the number of the mounting holes 16 is two, and two mounting holes 16 are arranged on the second support beam 13 in a direction from the first mounting plate 17 to the second mounting plate 18; the number of the mounting rods 44 and the number of the second sleeves are two, the two mounting rods 44 are respectively connected with the two second sleeves in a one-to-one correspondence manner, and the two sleeves are respectively embedded in the two mounting holes 16 in a one-to-one correspondence manner. In the embodiment, two connecting vibration damping points are arranged between the second mounting end 42 of the motor 4 and the subframe 1, so that the structural stability between the motor 4 and the subframe 1 is effectively improved.
Optionally, both ends of the first support beam 12 are provided with first limiting holes 61, and both ends of the second support beam 13 are provided with second limiting holes 62. The subframe 1 may be connected to the front frame through the first and second stopper holes 61 and 62.
Based on the same inventive concept, the invention also provides a vehicle, which comprises a vehicle body and the suspension assembly, wherein the auxiliary frame 1 is arranged on the vehicle body. In the vehicle provided by the embodiment, the subframe 1 can reduce the vibration and noise transmitted by the motor 4 on the vehicle body, and improve the riding comfort.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A suspension assembly, comprising:
the auxiliary frame is provided with an accommodating cavity;
a first elastic member and a second elastic member;
the motor, the motor is including relative first installation end and the second installation end that sets up, the motor is installed hold the intracavity, first installation end passes through first elastic component with the sub vehicle frame is connected, the second installation end passes through the second elastic component with the sub vehicle frame is connected.
2. The suspension assembly of claim 1, further comprising a fastening member, wherein the first mounting end has a connecting hole, the first elastic member includes a first sleeve, the first sleeve is embedded in the connecting hole, the fastening member is inserted into the first sleeve, and two ends of the fastening member are mounted on the subframe.
3. The suspension assembly of claim 2 wherein the subframe includes a first support beam, the first support beam having a first positioning tab and a second positioning tab mounted thereon, the first positioning tab and the second positioning tab being disposed opposite to each other, the first mounting end being embedded between the first positioning tab and the second positioning tab, and the two ends of the fastener being mounted on the first positioning tab and the second positioning tab, respectively.
4. The suspension assembly of claim 3, wherein the second mounting end is formed with a threaded hole, the second elastic member is mounted on the subframe, the suspension assembly further comprises a fastening rod, the second elastic member comprises a second sleeve, a first end of the fastening rod is connected to the second sleeve, a second end of the fastening rod is provided with an external thread, and a second end of the fastening rod is threaded into the threaded hole after passing through the second sleeve.
5. The suspension assembly of claim 4, wherein the subframe further includes a second support beam having a mounting hole formed therein, and the second bushing is inserted into the mounting hole.
6. The suspension assembly of claim 5, wherein the second mounting end is provided with a mounting rod that abuts against the second sleeve, and the threaded hole opens in an end surface of the mounting rod that abuts against the second sleeve.
7. The suspension assembly of claim 6, further comprising first and second oppositely disposed mounting plates, the first and second support beams being oppositely disposed, the first and second mounting plates each being mounted between and defining the receiving cavity with the first and second support beams.
8. The suspension assembly of claim 7 wherein the number of mounting holes is two, two of the mounting holes being aligned on the second support beam in a direction from the first mounting plate to the second mounting plate; the number of the mounting rods and the number of the second sleeves are two, the two mounting rods are respectively connected with the two second sleeves in a one-to-one correspondence mode, and the two sleeves are respectively embedded in the two mounting holes in a one-to-one correspondence mode.
9. The suspension assembly of any one of claims 5-8 wherein the first support beam has first limiting holes formed at both ends thereof and the second support beam has second limiting holes formed at both ends thereof.
10. A vehicle comprising a body and further comprising the suspension assembly of any one of claims 1-9, said subframe being mounted to said body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234202.3U CN211416932U (en) | 2019-12-12 | 2019-12-12 | Suspension assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234202.3U CN211416932U (en) | 2019-12-12 | 2019-12-12 | Suspension assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211416932U true CN211416932U (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922234202.3U Active CN211416932U (en) | 2019-12-12 | 2019-12-12 | Suspension assembly and vehicle |
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| CN (1) | CN211416932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109534A (en) * | 2020-09-23 | 2020-12-22 | 中国第一汽车股份有限公司 | Electrically-driven suspension structure |
-
2019
- 2019-12-12 CN CN201922234202.3U patent/CN211416932U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112109534A (en) * | 2020-09-23 | 2020-12-22 | 中国第一汽车股份有限公司 | Electrically-driven suspension structure |
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