CN215321960U - Multifunctional integrated suspension bracket - Google Patents
Multifunctional integrated suspension bracket Download PDFInfo
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- CN215321960U CN215321960U CN202121685796.0U CN202121685796U CN215321960U CN 215321960 U CN215321960 U CN 215321960U CN 202121685796 U CN202121685796 U CN 202121685796U CN 215321960 U CN215321960 U CN 215321960U
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- support
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- 239000000725 suspension Substances 0.000 title claims abstract description 51
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 238000004378 air conditioning Methods 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000013585 weight reducing agent Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model relates to a multifunctional integrated suspension bracket which comprises a bracket body, wherein a first mounting area is arranged on the bracket body and is used for connecting a large bracket of an engine room; the rear most part of the bracket body is a second mounting area which is used for connecting a motor; the lower part of the right side of the back of the bracket body is a third mounting area which is used for being matched and connected with the suspension bushing; the lower part of the back of the bracket body is a fourth mounting area which is overlapped with the second mounting area and is used for connecting an air conditioner compressor assembly; the part of the lower part of the front surface of the support body, which is far to the right, is a fifth mounting area and is used for connecting the switching support of the membrane humidifier. The utility model not only connects the large support of the engine room, the compressor assembly, the membrane humidifier and the suspension bushing, can play roles of connection and bearing, but also can effectively solve the problem of tense spatial arrangement in the engine room, and can attenuate the vibration transmitted to the chassis from the power assembly and the air-conditioning compressor through the rubber bushing, thereby saving the cost of the whole vehicle and improving the comfort in the passenger room.
Description
Technical Field
The utility model relates to an automobile chassis, in particular to a multifunctional integrated suspension bracket.
Background
With the increasing shortage of petroleum energy and the increasing prominence of environmental pollution, the advantages of near zero emission and high efficiency of new energy automobiles are considered to be one of automobiles with wide development prospects. However, it places higher demands on the structural strength of the cabin arrangement and components than conventional fuel-powered vehicles. With the development of platform vehicle models, higher requirements are put forward on cabin arrangement and part structures, and the same part needs to adapt to different cabin arrangements. The integration of parts becomes the development trend, can reduce parts quantity, can also practice thrift manufacturing cost. The suspension, as a component connecting the powertrain and the chassis/body, needs to be arranged in a limited space and be able to withstand a certain load. The multifunctional integrated suspension support structure can effectively relieve the pressure of cabin space arrangement. In the existing integrated suspension bracket structure, the connected parts mainly comprise an air conditioner compressor, a suspension bushing, a power assembly and the like. The parts that it connects are basically no more than four, and integrated suspension support structure is complicated or mostly split type structure, still needs a plurality of substructures to pass through bolted connection and forms. The structure has the advantages of complex processing technology, difficult control of assembly precision, long assembly time, low strength and high cost. Therefore, there is a trend toward a multifunctional integrated suspension bracket structure with low cost, short assembly time, higher strength, and more compact spatial arrangement.
CN 104369654A discloses "a multi-functional front suspension support of engine", characterized by that front suspension support integrates front suspension support of engine and air condition compressor support, and the engine mounting panel is equipped with 4 engine mounting holes, and is connected with the engine. The bracket body is provided with a front suspension cushion mounting hole to be connected with the whole vehicle. The air condition compressor mounting panel is used for installing air condition compressor, and air condition compressor adjusting lever mounting panel assembly air condition compressor regulating plate is used for tensioning air condition compressor. The front suspension support of the engine is integrated with the support of the air conditioner compressor, so that the problems that the space for yielding the engine room is insufficient, interference, assembly cannot be carried out and the like can be solved, the installation is convenient, the assembly procedures can be reduced, and the cost is greatly reduced. The engine front end suspension bracket and the air conditioner compressor bracket are integrated, and the structure is compact.
CN 205674845U discloses "a multifunctional front suspension bracket" for integrated mounting of a suspension cushion and an air conditioning compressor, the multifunctional front suspension bracket comprising: an engine mounting plate for fixed mounting on an engine; the air conditioner compressor mounting plate is formed by bending and extending forwards from the bottom end of the left side of the engine mounting plate; the reinforcing plate is connected to the middle part of the engine mounting plate and the edge of the right side of the air conditioner compressor mounting plate, and the left part of the engine mounting plate, the air conditioner compressor mounting plate and the reinforcing plate enclose a space for mounting an air conditioner compressor; and a suspension cushion mounting plate attached to the right side wall of the reinforcing plate and extending outward, the suspension cushion mounting plate serving to fixedly mount the suspension cushion. The support can realize high integration, and has the advantages of simple and compact structure, convenient installation and use, safety and reliability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multifunctional integrated suspension support which is connected with a large cabin support, a compressor assembly, a membrane humidifier and a suspension bushing, can play roles of connection and bearing, can effectively solve the problem of tense spatial arrangement in a cabin, can attenuate vibration transmitted to a chassis from a power assembly and an air-conditioning compressor through a rubber bushing, can save the cost of the whole vehicle and can improve the comfort in a passenger cabin.
The utility model relates to a multifunctional integrated suspension bracket, which comprises a bracket body and is characterized in that: the first mounting area is arranged above the support body and used for connecting the large support of the engine room; the rear most part of the bracket body is a second mounting area which is used for connecting a motor; the lower part of the right side of the back of the bracket body is a third mounting area which is used for being matched and connected with the suspension bushing; the lower part of the back of the bracket body is a fourth mounting area which is overlapped with the second mounting area and is used for connecting an air-conditioning compressor assembly; and a fifth mounting area is arranged on the lower right part of the front surface of the support body and is used for connecting the switching support of the membrane humidifier.
Furthermore, three first threaded holes are formed in the upper surface of the bracket body, and the centers of the three first threaded holes are located on a straight connecting line; the three first threaded holes in the support body are in one-to-one correspondence with three second round through holes in the large cabin support respectively and are connected through threaded fasteners.
Furthermore, six first circular through holes are formed in the large part of the rear face of the support body, correspond to six fourth threaded holes formed in the motor one by one and are connected through threaded fasteners.
Further, a large round hole is formed in the lower portion of the right side of the rear face of the support body and is connected with the suspension bushing in an interference fit mode; and an inner core through hole of the suspension bush is matched with the threaded fastener to be connected and fixed with the front cross beam of the auxiliary frame.
Furthermore, the lower part of the back of the bracket body is provided with three second threaded holes, and the three second threaded holes are respectively in one-to-one correspondence with three third round through holes arranged on the air-conditioning compressor assembly and are connected through threaded fasteners.
Furthermore, two third threaded holes are formed in the lower right part of the front face of the support body, correspond to two fourth round through holes formed in the switching support of the membrane humidifier one to one respectively, and are connected through threaded fasteners.
Furthermore, six first circular through holes arranged on the large part of the back of the bracket body are counter bores which are distributed in an isosceles trapezoid shape, and weight reduction grooves are arranged among the holes.
Furthermore, three second threaded holes which are boss threaded holes are arranged at the lower part of the back of the bracket body, are arranged on the reinforcing ribs and are distributed in a triangular shape.
Compared with the prior art, the utility model has the following advantages:
(1) because the size and the arrangement position of the fixed mounting hole can be changed according to the requirement of the connecting piece at the fixed mounting hole position on the bracket body, the flexibility is stronger.
(2) Because the support body structure is an integrated structure, the support body structure is not integrated in a detachable or non-detachable connection mode through a plurality of mounting supports, the number of the body supports is reduced, and the assembly time is saved.
(3) The strength and the rigidity of the bracket body are enhanced, so that the bracket cost is saved, and the arrangement space is saved. The spatial arrangement problems of the air conditioner compressor, the membrane humidifier and the large cabin support are effectively solved.
(4) The problems of arrangement and assembly of the air conditioner compressor assembly, the large engine room support and the membrane humidifier are effectively solved, the number of supports in the engine room is reduced, the number of holes added in the motor shell is reduced, and the cost of the whole vehicle can be reduced.
(5) The support body can attenuate the vibration transmitted to the chassis from the power assembly and the air conditioner compressor assembly through the suspension bushing (rubber), and the comfort in the passenger compartment is improved.
Drawings
FIG. 1 is a schematic structural view of a stent body according to the present invention;
FIG. 2 is a rear view of FIG. 1;
FIG. 3 is a front view of the stent body of the present invention;
FIG. 4 is a schematic structural diagram of the present invention;
FIG. 5 is a second schematic structural diagram of the present invention.
In the figure:
1-a bracket body, 11-a first threaded hole, 12-a first round through hole, 13-a big round hole, 14-a second threaded hole, and 15-a third threaded hole;
2-large cabin support, 21-second round through hole;
3-motor, 31-fourth threaded hole;
4-suspension lining;
5-air conditioner compressor assembly, 51-third round through hole;
6, a switching support, 61-a fourth round through hole;
7-membrane humidifier;
8-front beam of sub-frame.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1 to 5, the multifunctional integrated suspension bracket includes a bracket body 1, and is characterized in that: the upper surface of the bracket body 1 is provided with a first mounting area which is used for connecting a large bracket 2 of an engine room; most of the rear part of the bracket body 1 is a second mounting area which is used for connecting a motor 3; the lower part of the right side of the back of the bracket body 1 is a third mounting area which is used for being matched and connected with the suspension bush 4; the lower part of the back of the bracket body 1 is a fourth mounting area which is overlapped with the second mounting area and is used for connecting an air-conditioning compressor assembly 5; the part of the lower part of the front surface of the support body 1 which is slightly right is a fifth mounting area and is used for connecting a switching support 6 of a membrane humidifier 7. The large engine room support, the motor, the suspension bushing, the air conditioner compressor assembly and the switching support of the membrane humidifier are integrally installed on the suspension support, the problem that the space arrangement of the large engine room support is tense is effectively solved, the number of supports in the engine room is reduced, the number of holes added in a motor shell is reduced, and therefore the cost of the whole vehicle is reduced.
Three first threaded holes 11 are formed in the upper surface of the bracket body 1, and the centers of the three first threaded holes 11 are on a straight connecting line; the three first threaded holes 11 on the support body 1 are respectively in one-to-one correspondence with the three second round through holes 21 on the large support 2 of the engine room and are connected through threaded fasteners. The number of the second round through holes and the number of the first threaded holes are required to meet the requirement on the connection strength of the large support of the engine room.
Six first circular through holes 12 are formed in the large portion of the rear surface of the bracket body 1, and the six first circular through holes 12 correspond to six fourth threaded holes 31 formed in the motor 3 one by one and are connected through threaded fasteners. The number and the arrangement position of the first round through holes are determined according to the number and the arrangement position of the fourth threaded holes in the motor, and meanwhile, the connection strength needs to meet requirements.
A large round hole 13 is arranged at the lower part of the right side of the back of the bracket body 1, and the large round hole 13 is connected with the suspension bush 4 in an interference fit manner; the inner core through hole of the suspension bush 4 is matched with a threaded fastener to be connected and fixed with the front cross beam 8 of the auxiliary frame. The compression force of the suspension bushing needs to meet design requirements. The vibration transmitted from the power assembly and the air conditioner compressor assembly to the chassis is attenuated through the suspension bushing,
the lower part of the rear surface of the bracket body 1 is provided with three second threaded holes 14, and the three second threaded holes 14 are respectively in one-to-one correspondence with three third round through holes 51 arranged on the air-conditioning compressor assembly 5 and are connected through threaded fasteners. The number and the arrangement positions of the second threaded holes are determined according to the number and the arrangement positions of the third round through holes in the air-conditioning compressor assembly, and meanwhile, the connection strength needs to meet the design requirements.
Two third threaded holes 15 are formed in the part, on the right side, of the lower front part of the support body 1, and the two third threaded holes 15 are in one-to-one correspondence with the two fourth circular through holes 61 formed in the switching support 6 of the membrane humidifier 7 and are connected through threaded fasteners. The number and the arrangement position of the third threaded holes are determined according to the number and the arrangement position of the fourth round through holes. The mounting direction of the switching support of the membrane humidifier is opposite to that of the motor and the air conditioner compressor, and the third threaded holes are reversely arranged on the reinforcing ribs.
Six first round through holes 12 arranged on the large part of the back of the bracket body 1 are counter bores which are distributed in an isosceles trapezoid shape, and weight reduction grooves are arranged among the holes. The six first circular through holes are connected through the reinforcing ribs which are arranged in a staggered mode, so that the strength and the rigidity of the structure are enhanced.
The three second threaded holes 14 arranged at the lower part of the back of the bracket body 1 are boss threaded holes and are arranged on the reinforcing ribs in triangular distribution. To ensure the connection strength.
The material of the bracket body 1 is 6061-T6 or A380. The aluminum alloy material meets the requirement of light weight. The integral type shaping guarantees the support intensity requirement promptly, has still improved the assembly precision of spare part.
The above description is only a typical example of the present invention, and does not limit the specific structure of the present invention. Any structure or description derived from the principles of the utility model is intended to be within the scope of the utility model.
Claims (8)
1. The utility model provides a multi-functional integrated form suspension support, includes support body (1), characterized by: the upper surface of the bracket body (1) is provided with a first mounting area which is used for connecting a large bracket (2) of an engine room; the rear part of the bracket body (1) is a second mounting area which is used for connecting a motor (3); the lower part of the right side of the back of the bracket body (1) is a third mounting area which is used for being matched and connected with the suspension bushing (4); the lower part of the rear surface of the bracket body (1) is a fourth mounting area which is overlapped with the second mounting area and is used for connecting an air-conditioning compressor assembly (5); the part of the lower part of the front of the support body (1) which is slightly right is a fifth mounting area and is used for connecting a switching support (6) of the membrane humidifier (7).
2. The multifunctional integrated suspension bracket of claim 1, wherein: three first threaded holes (11) are formed in the upper surface of the bracket body (1), and the centers of the three first threaded holes (11) are on a straight line; the three first threaded holes (11) in the upper surface of the support body (1) are in one-to-one correspondence with the three second round through holes (21) in the large support (2) of the engine room respectively and are connected through threaded fasteners.
3. A multifunctional integrated suspension bracket as claimed in claim 1 or 2, wherein: six first circular through holes (12) are formed in the large part of the rear face of the support body (1), and the six first circular through holes (12) are respectively in one-to-one correspondence with six fourth threaded holes (31) formed in the motor (3) and are connected through threaded fasteners.
4. The multifunctional integrated suspension bracket of claim 3, wherein: a large round hole (13) is formed in the lower portion of the right side of the rear face of the support body (1), and the large round hole (13) is connected with the suspension bushing (4) in an interference fit manner; and an inner core through hole of the suspension bushing (4) is matched with the threaded fastener to be connected and fixed with the front cross beam (8) of the auxiliary frame.
5. The multifunctional integrated suspension bracket of claim 4, wherein: the lower part of the rear surface of the bracket body (1) is provided with three second threaded holes (14), and the three second threaded holes (14) are respectively in one-to-one correspondence with three third round through holes (51) arranged on an air conditioner compressor assembly (5) and are connected through threaded fasteners.
6. The multifunctional integrated suspension bracket of claim 5, wherein: two third threaded holes (15) are formed in the part, on the right side, of the lower front part of the support body (1), and the two third threaded holes (15) are in one-to-one correspondence with two fourth circular through holes (61) formed in the switching support (6) of the membrane humidifier (7) and are connected through threaded fasteners.
7. The multifunctional integrated suspension bracket of claim 3, wherein: six first round through holes (12) arranged on the large part of the rear surface of the bracket body (1) are counter bores which are distributed in an isosceles trapezoid shape, and weight reduction grooves are arranged among the holes.
8. The multifunctional integrated suspension bracket of claim 5, wherein: the three second threaded holes (14) arranged at the lower part of the back of the bracket body (1) are boss threaded holes, are arranged on the reinforcing ribs and are distributed in a triangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685796.0U CN215321960U (en) | 2021-07-23 | 2021-07-23 | Multifunctional integrated suspension bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685796.0U CN215321960U (en) | 2021-07-23 | 2021-07-23 | Multifunctional integrated suspension bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215321960U true CN215321960U (en) | 2021-12-28 |
Family
ID=79569726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121685796.0U Active CN215321960U (en) | 2021-07-23 | 2021-07-23 | Multifunctional integrated suspension bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215321960U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323513A (en) * | 2021-12-29 | 2022-04-12 | 重庆长安新能源汽车科技有限公司 | Automobile-used bush rigidity testing arrangement |
| CN114919392A (en) * | 2022-06-10 | 2022-08-19 | 哈尔滨东安汽车动力股份有限公司 | A new energy engine mount |
-
2021
- 2021-07-23 CN CN202121685796.0U patent/CN215321960U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323513A (en) * | 2021-12-29 | 2022-04-12 | 重庆长安新能源汽车科技有限公司 | Automobile-used bush rigidity testing arrangement |
| CN114323513B (en) * | 2021-12-29 | 2023-07-21 | 深蓝汽车科技有限公司 | Rigidity testing device for vehicle bushing |
| CN114919392A (en) * | 2022-06-10 | 2022-08-19 | 哈尔滨东安汽车动力股份有限公司 | A new energy engine mount |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee after: Deep Blue Automotive Technology Co.,Ltd. Address before: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee before: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |