CN212950109U - Suspension support structure and vehicle - Google Patents

Abstract

The utility model relates to the technical field of vehicles, and a suspension supporting structure and vehicle are provided, wherein suspension supporting structure is used for bearing the power assembly, and the power assembly includes cylinder body and bell housing, and suspension supporting structure is including the first support and the second support that link to each other, and first support is used for linking to each other with the cylinder body, and the second support is used for linking to each other with the bell housing. The technical scheme of the utility model in, suspension supporting structure comprises two supports, can alleviate the load that the bell housing bore, and is higher to the bearing capacity of front and back impact load, and simple structure is applicable to and supports large-tonnage power assembly.

Description

Suspension support structure and vehicle

Technical Field

The embodiment of the utility model provides a relate to vehicle technical field, particularly, relate to a suspension supporting structure and a vehicle.

Background

In the related art, the rear suspension bracket structure is only arranged on the flywheel shell and mainly bears the upper load and the lower load, and cannot bear larger front and rear impact loads.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that the suspension support structure is only installed on the flywheel housing and can not bear the great front and back impact load, an object of the embodiment of the utility model is to provide a suspension support structure.

Another object of the embodiments of the present invention is to provide a vehicle having the above suspension bracket structure.

In order to achieve the above object, an embodiment of the first aspect of the present invention provides a suspension support structure for bearing a power assembly, where the power assembly includes a cylinder body and a flywheel casing, and the suspension support structure includes: a first bracket; and the second support is connected with the first support, the first support is used for being connected with the cylinder body, and the second support is used for being connected with the flywheel shell.

According to the utility model provides a suspension supporting structure's embodiment, suspension supporting structure comprises two supports, can alleviate the load that the bell housing bore, and is higher to the bearing capacity of front and back impact load, and simple structure, is applicable to and supports large-tonnage power assembly.

Specifically, the suspension bracket structure is used for carrying a power assembly, which refers to a series of component assemblies that generate power on a vehicle and transmit the power to a road surface. In order to overcome the problem of vehicle body vibration caused by engine vibration, a suspension bracket structure needs to be installed so as to achieve the purposes of bearing and vibration isolation. Specifically, the powertrain includes a cylinder block and a flywheel housing, and of course, other components or structures. The flywheel housing is typically provided between the engine and the gearbox of the vehicle, and the clutch of the vehicle is located within the flywheel housing.

Along with the higher and higher requirements of the transport vehicle on power, the weight of the power assembly is correspondingly improved, and the front and rear impact loads borne by the rear suspension support structure are correspondingly improved. In the related art, the rear suspension bracket structure is only arranged on the flywheel shell and mainly bears the upper load and the lower load, and cannot bear larger front and rear impact loads.

In the technical scheme defined in the application, the suspension bracket structure comprises a first bracket and a second bracket which are connected. Specifically, the first support is used for being connected with the cylinder body, and the second support is used for being connected with the flywheel housing. The suspension support structure comprises two supports, can alleviate the load that the bell housing bore, and is higher to the bearing capacity of impact load before and after, and simple structure, is applicable to and supports large-tonnage power assembly.

The suspension supporting structure in this application can be understood as back suspension support, through making up two independent supports, has not only improved back suspension support's bulk strength, has strengthened the ability that back suspension support resisted front and back impact load again for suspension supporting structure has obtained the promotion on the wholeness ability.

Additionally, the utility model provides an above-mentioned technical scheme can also have following additional technical characterstic:

in the above technical solution, the first bracket includes: the first mounting plate is used for being connected with the cylinder body; at least one first connecting plate, one end of the first connecting plate is connected with the first mounting plate; the first fixed plate, first fixed plate link to each other with the other end of first connecting plate, and the surface of first mounting panel towards the cylinder body is first installation face, and the surface of first fixed plate towards the second support is first stationary plane, and first installation face is perpendicular with first stationary plane.

In this technical scheme, first support includes first mounting panel, first fixed plate and at least one connecting plate. Specifically, first mounting panel is arranged in linking to each other with the cylinder body among the power assembly, through setting up first mounting panel, is favorable to increasing the area of contact between first support and the cylinder body, and then can improve joint strength between them, promotes the ability that anti load strikes. Furthermore, one end of the first connecting plate is connected with the first mounting plate, the other end of the first connecting plate is connected with the first fixing plate, and the first fixing plate is used for being connected with the second support.

Further, the surface of the first mounting plate facing the cylinder body is a first mounting surface, the surface of the first fixing plate facing the second support is a first fixing surface, and the first mounting surface is perpendicular to the first fixing surface, so that the reversing is facilitated, and the first support is conveniently connected with the second support.

It should be noted that the number of the first connection plates is at least one, that is, the first connection plates may be one, two or more, and the first connection plates are flexibly configured in consideration of connection strength, cost, size of occupied space and other factors. In addition, the first mounting plate, the first connecting plate and the first fixing plate can be of an integrated structure, and compared with a post-processing mode, the mechanical property is good, the connection strength is higher, the number of parts is reduced, the mounting procedures can be reduced, and the mounting efficiency is improved. The first mounting plate, the first connecting plate and the first fixing plate can form a structure similar to an I shape, and can also be structures with other shapes.

In the above technical solution, the second bracket includes: the second mounting plate is used for being connected with the flywheel shell; the second fixing plate is connected with the first fixing plate; the second connecting plate is connected with the second mounting plate, the second connecting plate is connected with the second fixing plate, the surface, facing the flywheel shell, of the second mounting plate is a second mounting surface, the surface, facing the first support, of the second fixing plate is a second fixing surface, the second mounting surface is perpendicular to the second fixing surface, the second mounting surface is parallel to the first mounting surface, and the first fixing surface is parallel to the second fixing surface and attached to the second fixing surface.

In this technical scheme, the second support includes second mounting panel, second fixed plate and at least one second connecting plate. Specifically, the second mounting panel is arranged in linking to each other with the bell housing among the power assembly, through setting up the second mounting panel, is favorable to increasing the area of contact between second support and the bell housing, and then can improve joint strength between them, promotes the ability of anti load impact. Further, the second connecting plate is connected with the second mounting panel, and the second connecting plate is connected with the second fixed plate, and the second fixed plate can link to each other with the first fixed plate in the first support, through linking to each other the second fixed plate in the second support with the first fixed plate in the first support, is favorable to improving the joint strength of second support and first support. Specifically, the surface of the second mounting plate facing the flywheel housing is a second mounting surface, the surface of the second fixing plate facing the first support is a second fixing surface, the second mounting surface is perpendicular to the second fixing surface, the second mounting surface is parallel to the first mounting surface, and the first fixing surface is parallel to the second fixing surface and attached to the second fixing surface.

It is worth mentioning that the number of the second connecting plates is at least one, that is, the number of the second connecting plates may be one, two or more, and the second connecting plates are flexibly arranged according to actual requirements in consideration of connection strength, processing difficulty, cost and other factors. In addition, the second support can be the sheet metal construction that comprises second mounting panel, second fixed plate and second connecting plate. The second fixed plate can directly link to each other with the second mounting panel, and the second connecting plate plays the effect of strengthening rib, improves the joint strength of second fixed plate and second mounting panel, and can promote the anti load impact's of second support ability.

In above-mentioned technical scheme, the quantity of first connecting plate is at least two, and first support still includes: the first reinforcing ribs are arranged between two adjacent first connecting plates and connected with the two first connecting plates, and the first reinforcing ribs are connected with the first mounting plates; and/or the number of the first connecting plates is two, and the first bracket further comprises: the second reinforcing rib is arranged between the two first connecting plates and connected with the two first connecting plates, and the second reinforcing rib is connected with the first fixing plate.

In this technical scheme, set up to at least two through the quantity with first connecting plate, can ensure first support overall structure intensity, improve the joint strength between first mounting panel and the first fixed plate.

Further, the first support further comprises a first reinforcing rib arranged between two adjacent first connecting plates. Specifically, first strengthening rib links to each other with two first connecting plates, and first strengthening rib links to each other with first mounting panel. Through setting up first strengthening rib, be favorable to improving the joint strength of the junction of first mounting panel and first connecting plate, greatly reduced junction fatigue damage possibility of ftractureing even. It is worth to say that, the side of the first reinforcing rib far away from the first mounting plate is provided with an avoiding groove, so that interference with other components can be avoided to a certain extent. In addition, the first reinforcing rib can be connected with the first mounting plate and the first connecting plate in a welding mode, and processing is facilitated; or, first strengthening rib and first mounting panel and first connecting plate formula structure as an organic whole, mechanical properties is good, and joint strength is higher.

Furthermore, the first support further comprises a second reinforcing rib arranged between the two first connecting plates, the second reinforcing rib is connected with the two first connecting plates, and the second reinforcing rib is connected with the first fixing plate. Through setting up the second strengthening rib, be favorable to improving the joint strength of the junction of first fixed plate and first connecting plate, greatly reduced junction fatigue damage possibility of ftractureing even. In addition, the second reinforcing ribs can be connected with the first fixing plate and the first connecting plate in a welding mode, and processing is facilitated; or, second strengthening rib and first fixed plate and first connecting plate formula structure as an organic whole, mechanical properties is good, and joint strength is higher.

In the above technical solution, the first bracket further includes: at least one third strengthening rib, the third strengthening rib links to each other with first mounting panel, and the third strengthening rib links to each other with first connecting plate.

In this technical solution, the first bracket further includes at least one third reinforcing rib. The third reinforcing rib is connected with the first mounting plate and the first connecting plate, and on one hand, the overall structural strength of the first support can be improved by arranging the third reinforcing rib; on the other hand, be favorable to promoting the joint strength between first connecting plate and the first mounting panel, reduce the possibility that fatigue damage appears and crack even in the junction of first connecting plate and first mounting panel.

It is worth mentioning that when the number of the first connecting plates is two, the third reinforcing rib is located at the outer side of the two first connecting plates, that is, the third reinforcing rib is not located between the two first connecting plates. In addition, the third reinforcing rib can be connected with the first mounting plate and the first connecting plate in a welding mode, and processing is facilitated; or, third strengthening rib and first mounting panel and first connecting plate formula structure as an organic whole, mechanical properties is good, and joint strength is higher.

In the technical scheme, the first mounting plate is provided with the first mounting hole, and the first support is connected with the cylinder body through the first connecting piece penetrating through the first mounting hole.

In this technical scheme, through set up first mounting hole on first mounting panel, the staff can target in place first support and cylinder body quick installation. Specifically, the first support is connected with the cylinder body through a first connecting piece, and the first connecting piece penetrates through the first mounting hole and at least part of the cylinder body. The first connecting piece can be a bolt piece, in other words, the first support and the cylinder body are connected through the bolt, so that the assembly and disassembly efficiency is improved, and the maintenance and the replacement of workers are facilitated.

In the above technical scheme, be equipped with first counterbore on the first mounting hole, first counterbore is used for placing the gasket.

In this technical scheme, first connecting piece passes first connecting hole and at least partial cylinder body, and first connecting piece includes head rod, first nut and first gasket, and the one end of head rod is formed with first end and keeps off, and the one end that the head rod kept away from first end keeps off passes first connecting hole and at least partial cylinder body, and the one end threaded connection that first end kept away from first end is kept away from with the head rod to the head rod, and the head rod is located to first gasket cover.

Further, be equipped with first counterbore on the first mounting hole, first counterbore is used for placing first gasket, also can place other parts in the first connecting piece, through setting up first counterbore, is favorable to improving the joint strength of first support and cylinder body.

In the technical scheme, the second mounting plate is provided with a second mounting hole, and the second support is connected with the flywheel shell through a second connecting piece penetrating through the second mounting hole.

In the technical scheme, the second mounting holes are formed in the second mounting plate, so that a worker can quickly mount the second support and the flywheel housing in place. Specifically, the second bracket is connected with the flywheel housing through a second connecting piece, and the second connecting piece penetrates through the second mounting hole and at least part of the flywheel housing.

It should be noted that the second connecting member may be a bolt member, in other words, the second bracket and the flywheel housing may be connected by a bolt, which is beneficial to improving the dismounting efficiency and facilitating the maintenance and replacement by the worker.

In the above technical scheme, a second spot facing is arranged on the second mounting hole and used for placing the gasket.

In the technical scheme, the second connecting piece penetrates through the second connecting hole and at least part of the flywheel shell, the second connecting piece comprises a second connecting rod, a second nut and a second gasket, a second end stop is formed at one end of the second connecting rod, one end, far away from the second end stop, of the second connecting rod penetrates through the second connecting hole and at least part of the flywheel shell, the second nut and the second connecting rod are in threaded connection with one end, far away from the second end stop, of the second connecting rod, and the second connecting rod is sleeved with the second gasket.

Furthermore, a second counter boring is arranged on the second mounting hole and used for placing a second gasket, other parts in the second connecting piece can be placed, and the second mounting hole is favorable for improving the connection strength of the second support and the flywheel shell.

An embodiment of the second aspect of the present invention provides a vehicle, including: a frame; the suspension mount structure of any of the above embodiments; the power assembly is located on the frame, and the power assembly includes: the cylinder body is connected with a first bracket in the suspension bracket structure; the flywheel shell is connected with a second support in the suspension support structure.

According to the utility model discloses an embodiment of vehicle, vehicle includes frame, suspension supporting structure and power assembly. Specifically, a power assembly is provided on a vehicle frame, and the power assembly refers to a series of component assemblies which generate power on a vehicle and transmit the power to a road surface. Specifically, the powertrain includes a cylinder block and a flywheel housing, and of course, other components or structures.

Further, the cylinder body is connected with a first bracket in the suspension bracket structure, and the flywheel housing is connected with a second bracket in the suspension bracket structure. In order to overcome the problem of vehicle body vibration caused by engine vibration, a suspension bracket structure needs to be installed so as to achieve the purposes of bearing and vibration isolation. Because the suspension supporting structure in this application makes up two independent supports, not only improved the bulk strength of back suspension support, strengthened the ability that back suspension support resisted front and back impact load again for suspension supporting structure has obtained the promotion on the wholeness ability.

Wherein, because the vehicle includes any suspension support structure in above-mentioned first aspect, so have the beneficial effect of any above-mentioned embodiment, no longer describe herein.

Additional aspects and advantages of embodiments of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

Fig. 1 shows a schematic view of a suspension bracket structure according to an embodiment of the invention;

fig. 2 shows a schematic view of a first bracket according to an embodiment of the invention;

fig. 3 shows a schematic view of a second bracket according to an embodiment of the invention;

fig. 4 shows a schematic view of a vehicle according to an embodiment of the invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:

100: suspending the support structure; 110: a first bracket; 111: a first mounting plate; 1111: a first mounting hole; 1112: a first spot facing; 1113: a first mounting surface; 112: a first connecting plate; 1121: a first connection end face; 1122: a second connection end face; 113: a first fixing plate; 1131: a first fixing surface; 114: a first reinforcing rib; 115: a second reinforcing rib; 116: a third reinforcing rib; 120: a second bracket; 121: a second mounting plate; 1211: a second mounting hole; 1212: second spot facing; 1213: a second mounting surface; 122: a second connecting plate; 123: a second fixing plate; 1231: a second stationary surface; 124: a fourth reinforcing rib; 130: a first connecting member; 140: a second connecting member; 200: a vehicle; 210: a frame; 220: a power assembly; 221: a cylinder body; 222: a flywheel housing.

Detailed Description

In order to make the above objects, features and advantages of the embodiments of the present invention more clearly understood, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, embodiments of the present invention may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited to the specific embodiments disclosed below.

A suspension mount structure 100 and a vehicle 200 provided according to some embodiments of the present invention are described below with reference to fig. 1 to 4.

Example one

As shown in fig. 1 to 3, an embodiment of the present invention provides a suspension bracket structure 100 for carrying a power assembly 220, wherein the power assembly 220 refers to a series of component assemblies that generate power on a vehicle 200 and transmit the power to a road surface. In order to overcome the problem of vehicle body vibration caused by engine vibration, the suspension bracket structure 100 needs to be installed to achieve the purposes of bearing and vibration isolation. Specifically, the powertrain 220 includes a cylinder block 221 and a flywheel housing 222, although the powertrain 220 may include other components or structures. The flywheel housing 222 is typically disposed between the engine and the transmission of the vehicle 200, and the clutch of the vehicle 200 is located within the flywheel housing 222.

As the power demand of the transportation vehicle 200 increases, the weight of the powertrain 220 increases, and the front and rear impact loads borne by the rear suspension bracket structure 100 also increases. In the related art, the rear suspension bracket structure 100 is only mounted on the flywheel housing 222, and mainly bears the up-and-down load, and cannot bear a large front-and-rear impact load.

In the embodiment defined herein, the suspension bracket structure 100 includes a first bracket 110 and a second bracket 120 connected to each other. Specifically, the first bracket 110 is adapted to be coupled to the cylinder block 221, and the second bracket 120 is adapted to be coupled to the flywheel housing 222. It can be understood that the suspension bracket structure 100 in the present application is composed of two brackets, which can reduce the load borne by the flywheel housing 222, has high bearing capacity for front and rear impact loads, and is simple in structure and suitable for supporting the large-tonnage powertrain 220.

Suspension supporting structure 100 in this application can be understood as back suspension support, through making up two independent supports, has not only improved back suspension support's bulk strength, has strengthened the ability that back suspension support resisted front and back impact load again for suspension supporting structure 100 has obtained the promotion on the wholeness ability.

Example two

As shown in fig. 1 and 2, the first bracket 110 includes a first mounting plate 111, a first fixing plate 113, and at least one first connection plate 112. Specifically, first mounting panel 111 is arranged in being connected with cylinder body 221 among power assembly 220, through setting up first mounting panel 111, is favorable to increasing the area of contact between first support 110 and the cylinder body 221, and then can improve joint strength between the two, promotes the ability of anti load impact. Further, the first connection plate 112 has one end connected to the first mounting plate 111 and the other end connected to the first fixing plate 113, and the first fixing plate 113 is used to connect to the second bracket 120.

Further, the surface of the first mounting plate 111 is not parallel to the surface of the first fixing plate 113, and it can be understood that the surface of the first mounting plate 111 facing the cylinder 221 is a first mounting surface 1113, the surface of the first fixing plate 113 facing the second bracket 120 is a first fixing surface 1131, and the first mounting surface 1113 is perpendicular to the first fixing surface 1131.

Further, the first connecting plate 112 is a bent plate, and includes a first connecting end surface 1121 and a second connecting end surface 1122, the first connecting end surface 1121 is connected to a surface of the first mounting plate 111 away from the first mounting surface 1113, and the second connecting end surface 1122 is connected to a surface of the first fixing plate 113 away from the first fixing surface 1131, that is, the first connecting end surface 1121 may be parallel to the first mounting surface 1113, and the second connecting end surface 1122 may be parallel to the first fixing surface 1131. Wherein, the bending plate can be an arc plate. The first connecting plate 112 is a bent plate, so that the weight of the first support 110 is reduced and the installation space is saved while the connection strength of the first mounting plate 111 and the first fixing plate 113 is ensured.

It is noted that the number of the first connection plates 112 is at least one, that is, the first connection plates 112 may be one, two or more, and the first connection plates 112 are flexibly configured in consideration of connection strength, cost, size of occupied space and other factors.

In another embodiment, the first mounting plate 111, the first connecting plate 112, and the first fixing plate 113 may be an integrated structure, and compared with a post-processing method, the mechanical property is good, the connection strength is higher, and the number of parts is reduced, so that the number of mounting steps can be reduced, and the mounting efficiency can be improved. The first mounting plate 111, the first connecting plate 112 and the first fixing plate 113 may be formed into a structure similar to an i-shape, or may be formed into a structure with other shapes.

EXAMPLE III

As shown in fig. 1 and 3, the second bracket 120 includes a second mounting plate 121, a second fixing plate 123, and at least one second connecting plate 122. Specifically, the second mounting plate 121 is used for connecting with the flywheel housing 222 in the power assembly 220, and by arranging the second mounting plate 121, the contact area between the second support 120 and the flywheel housing 222 is increased, so that the connection strength between the second support and the flywheel housing can be improved, and the load impact resistance can be improved. Further, the second connecting plate 122 is connected to the second mounting plate 121, and the second connecting plate 122 is connected to the second fixing plate 123, and the second fixing plate 123 can be connected to the first fixing plate 113 in the first bracket 110, and by connecting the second fixing plate 123 in the second bracket 120 to the first fixing plate 113 in the first bracket 110, it is beneficial to improve the connection strength between the second bracket 120 and the first bracket 110.

Further, the surface of the second mounting plate 121 is not parallel to the surface of the second fixing plate 123, and it is understood that the surface of the second mounting plate 121 facing the flywheel housing 222 is a second mounting surface 1213, the surface of the second fixing plate 123 facing the first bracket 110 is a second fixing surface 1231, and the second mounting surface 1213 is perpendicular to the second fixing surface 1231. Second mounting surface 1213 is parallel to first mounting surface 1113, and first fixing surface 1131 and second fixing surface 1231 are parallel to and attached to each other.

Further, the end surface of the second fixing plate 123 facing the second mounting plate 121 is connected to the surface of the second mounting plate 121 remote from the second mounting surface 1213, which can further enhance the connection strength of the second fixing plate 123 and the second mounting plate 121. It should be noted that the number of the second connection plates 122 is at least one, that is, the number of the second connection plates 122 may be one, two or more, and the second connection plates 122 are flexibly arranged according to actual requirements in consideration of connection strength, processing difficulty, cost and other factors. In addition, the second bracket 120 may be a sheet metal structure composed of a second mounting plate 121, a second fixing plate 123, and a second connecting plate 122. The second fixing plate 123 and the second mounting plate 121 can be directly connected, the second connecting plate 122 plays a role of a reinforcing rib, the connection strength of the second fixing plate 123 and the second mounting plate 121 is improved, and the load impact resistance of the second bracket 120 can be improved.

Example four

As shown in fig. 1 and 2, the number of the first connection plates 112 is at least two. By setting the number of the first connection plates 112 to at least two, the strength of the overall structure of the first bracket 110 can be ensured, and the connection strength between the first mounting plate 111 and the first fixing plate 113 can be improved.

Further, the first bracket 110 further includes a first reinforcing rib 114 disposed between two adjacent first connecting plates 112. Specifically, the first reinforcing rib 114 is connected to the two first connection plates 112, and the first reinforcing rib 114 is connected to the first mounting plate 111. Through setting up first strengthening rib 114, be favorable to improving the joint strength of first mounting panel 111 with the junction of first connecting plate 112, greatly reduced junction fatigue damage even cracked possibility. It should be noted that the side of the first reinforcing rib 114 away from the first mounting plate 111 is provided with an avoiding groove, which can avoid interference with other components to some extent. In addition, the first reinforcing rib 114 can be connected with the first mounting plate 111 and the first connecting plate 112 in a welding manner, so that the processing is convenient; or, the first reinforcing rib 114, the first mounting plate 111 and the first connecting plate 112 are of an integrated structure, so that the mechanical property is good, and the connection strength is higher.

In another embodiment, the first bracket 110 further includes a second reinforcing rib 115 disposed between two adjacent first coupling plates 112, the second reinforcing rib 115 is connected to the two first coupling plates 112, and the second reinforcing rib 115 is connected to the first fixing plate 113. Through setting up second strengthening rib 115, be favorable to improving the joint strength of first fixed plate 113 and first connecting plate 112's junction, greatly reduced junction fatigue damage even cracked possibility. In addition, the second reinforcing rib 115 can be connected with the first fixing plate 113 and the first connecting plate 112 in a welding manner, so that the processing is convenient; or, the second reinforcing rib 115, the first fixing plate 113 and the first connecting plate 112 are of an integrated structure, so that the mechanical property is good, and the connection strength is higher.

EXAMPLE five

As shown in fig. 1 and 2, the first bracket 110 further includes at least one third reinforcing rib 116, the third reinforcing rib 116 is connected to the first mounting plate 111, and the third reinforcing rib 116 is connected to the first connecting plate 112, so that on one hand, the overall structural strength of the first bracket 110 can be improved by providing the third reinforcing rib 116; on the other hand, the connection strength between the first connection plate 112 and the first mounting plate 111 is improved, and the possibility of fatigue damage and even cracking at the connection position of the first connection plate 112 and the first mounting plate 111 is reduced.

It should be noted that when the number of the first connection plates 112 is two, the third reinforcing ribs 116 are located at the outer sides of the two first connection plates 112, i.e., the third reinforcing ribs 116 are not located between the two first connection plates 112. In addition, the third reinforcing rib 116 can be connected with the first mounting plate 111 and the first connecting plate 112 in a welding manner, so that the processing is convenient; or, the third reinforcing rib 116, the first mounting plate 111 and the first connecting plate 112 are of an integrated structure, so that the mechanical property is good, and the connection strength is higher.

In another embodiment, as shown in fig. 1 and 3, the second bracket 120 further includes a fourth reinforcing rib 124. Specifically, the fourth reinforcing bead 124 is connected to the second mounting plate 121, and the fourth reinforcing bead 124 is connected to the second connecting plate 122.

EXAMPLE six

As shown in fig. 1 and 2, the first mounting plate 111 is provided with a first mounting hole 1111. By providing the first mounting hole 1111 on the first mounting plate 111, the worker can quickly mount the first bracket 110 and the cylinder body 221 in place. Specifically, the first bracket 110 is coupled to the cylinder body 221 by the first coupling member 130 passing through the first mounting hole 1111. The first connecting member 130 may be a bolt, in other words, the first bracket 110 is connected to the cylinder 221 by a bolt, which is beneficial to improving the assembling and disassembling efficiency and is convenient for maintenance and replacement by workers.

In another embodiment, the first connecting element 130 includes a first connecting rod, a first nut and a first gasket, the first connecting rod has a first end stop formed at one end thereof, the end of the first connecting rod away from the first end stop passes through the first connecting hole and the first fixing hole formed on the cylinder body 221, the first nut is in threaded connection with the end of the first connecting rod away from the first end stop, and the first gasket is sleeved on the first connecting rod.

Further, the first mounting hole 1111 is provided with a first spot facing 1112, the first spot facing 1112 is used for placing a first gasket, and other components in the first connecting member 130 may also be placed, and the first spot facing 1112 is provided, so that the connection strength between the first bracket 110 and the cylinder body 221 is improved.

EXAMPLE seven

As shown in fig. 1 and 3, the second mounting plate 121 is provided with a second mounting hole 1211. By providing the second mounting holes 1211 in the second mounting plate 121, a worker can quickly mount the second bracket 120 and the flywheel housing 222 in place. Specifically, the second bracket 120 is coupled to the flywheel housing 222 via a second connector 140 that extends through a second mounting aperture 1211.

It should be noted that the second connecting member 140 can be a bolt member, in other words, the second bracket 120 and the flywheel housing 222 can be a bolt member, which is beneficial to improving the assembling and disassembling efficiency and facilitating the maintenance and replacement by the worker.

In another embodiment, the second connecting member 140 includes a second connecting rod, a second nut and a second gasket, wherein a second end stop is formed at one end of the second connecting rod, which is away from the second end stop, passes through the second connecting hole and the fixing hole formed in the flywheel housing 222, the second nut is in threaded connection with one end of the second connecting rod, which is away from the second end stop, and the second gasket is sleeved on the second connecting rod.

Further, a second countersink 1212 is arranged on the second mounting hole 1211, the second countersink 1212 is used for placing a second gasket, and other components in the second connecting member 140 can also be placed, and the second countersink 1212 is arranged, so that the connecting strength between the second bracket 120 and the flywheel housing 222 is improved.

Example eight

As shown in fig. 4, an embodiment of the present invention provides a vehicle 200, which includes a frame 210, a power assembly 220, and the suspension bracket structure 100 in any of the above embodiments. Specifically, the power assembly 220 is disposed on the frame 210, and the power assembly 220 refers to a series of component parts that generate power on the vehicle 200 and transmit the power to a road surface. Specifically, the powertrain 220 includes a cylinder block 221 and a flywheel housing 222, although the powertrain 220 may include other components or structures.

Further, the cylinder 221 is connected to the first bracket 110 in the suspension bracket structure 100, and the flywheel housing 222 is connected to the second bracket 120 in the suspension bracket structure 100. In order to overcome the problem of vehicle body vibration caused by engine vibration, the suspension bracket structure 100 needs to be installed to achieve the purposes of bearing and vibration isolation. Because suspension supporting structure 100 in this application makes up two independent supports, has not only improved the bulk strength of back suspension support, has strengthened the ability that back suspension support resisted front and back impact load again for suspension supporting structure 100 has obtained the promotion on the wholeness ability.

According to the utility model discloses an embodiment of suspension supporting structure and vehicle, suspension supporting structure comprises two supports, can alleviate the load that the bell housing bore, and is higher to the bearing capacity of front and back impact load, and simple structure, is applicable to and supports large-tonnage power assembly.

In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A suspension bracket structure for carrying a powertrain (220), the powertrain (220) comprising a cylinder (221) and a flywheel housing (222), characterized in that the suspension bracket structure (100) comprises:

a first bracket (110);

a second bracket (120) connected to the first bracket (110),

the first bracket (110) is used for being connected with the cylinder body (221), and the second bracket (120) is used for being connected with the flywheel housing (222).

2. The suspension bracket structure of claim 1, wherein the first bracket (110) comprises:

a first mounting plate (111), the first mounting plate (111) being adapted to be connected to the cylinder block (221);

at least one first connection plate (112), one end of the first connection plate (112) being connected to the first mounting plate (111);

a first fixing plate (113), the first fixing plate (113) being connected to the other end of the first connection plate (112),

the surface of the first mounting plate (111) facing the cylinder body (221) is a first mounting surface (1113), the surface of the first fixing plate (113) facing the second bracket (120) is a first fixing surface (1131), and the first mounting surface (1113) is perpendicular to the first fixing surface (1131).

3. The suspension bracket structure of claim 2, wherein the second bracket (120) comprises:

a second mounting plate (121), the second mounting plate (121) being adapted to be connected to the flywheel housing (222);

a second fixing plate (123), the second fixing plate (123) being connected to the first fixing plate (113);

at least one second connecting plate (122), said second connecting plate (122) being connected to said second mounting plate (121), said second connecting plate (122) being connected to said second fixing plate (123),

the surface of the second mounting plate (121) facing the flywheel housing (222) is a second mounting surface (1213), the surface of the second fixing plate (123) facing the first bracket (110) is a second fixing surface (1231), the second mounting surface (1213) is perpendicular to the second fixing surface (1231), the second mounting surface (1213) is parallel to the first mounting surface (1113), and the first fixing surface (1131) and the second fixing surface (1231) are parallel and attached.

4. The suspension mount structure of claim 2 wherein the first connecting plate (112) is at least two in number, the first mount (110) further comprising:

the first reinforcing ribs (114) are arranged between two adjacent first connecting plates (112), the first reinforcing ribs (114) are connected with the two first connecting plates (112), and the first reinforcing ribs (114) are connected with the first mounting plate (111);

and/or a second reinforcing rib (115) is arranged between two adjacent first connecting plates (112), the second reinforcing rib (115) is connected with the two first connecting plates (112), and the second reinforcing rib (115) is connected with the first fixing plate (113).

5. The suspension bracket structure of any of claims 2-4, characterized in that the first bracket (110) further comprises:

at least one third reinforcing rib (116), the third reinforcing rib (116) being connected to the first mounting plate (111), the third reinforcing rib (116) being connected to the first connecting plate (112).

6. The suspension bracket structure according to claim 2, wherein the first mounting plate (111) is provided with a first mounting hole (1111), and the first bracket (110) is connected to the cylinder body (221) by a first connection member (130) passing through the first mounting hole (1111).

7. The suspension bracket structure according to claim 6, characterized in that the first mounting hole (1111) is provided with a first spot-facing (1112), and the first spot-facing (1112) is used for placing a gasket.

8. The suspension bracket structure according to claim 3, wherein the second mounting plate (121) is provided with a second mounting hole (1211), and the second bracket (120) is connected to the flywheel housing (222) through a second connecting member (140) passing through the second mounting hole (1211).

9. The suspension bracket structure according to claim 8, wherein the second mounting hole (1211) is provided with a second spot-facing (1212), and the second spot-facing (1212) is used for placing a gasket.

10. A vehicle, characterized by comprising:

a frame (210);

the suspension bracket structure (100) of any of claims 1 to 9;

the power assembly (220) is arranged on the frame (210), and the power assembly (220) comprises:

a cylinder (221), the cylinder (221) being connected to the first bracket (110) in the suspension bracket structure (100);

a flywheel housing (222), the flywheel housing (222) being connected to the second bracket (120) in the suspension bracket structure (100).

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