CN210690071U

CN210690071U - Front suspension mounting body

Info

Publication number: CN210690071U
Application number: CN201921751362.9U
Authority: CN
Inventors: 王宏福
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-06-05
Anticipated expiration: 2029-10-16
Also published as: CN212254595U; CN212254596U

Abstract

The utility model discloses a front suspension mounting body, which comprises a shock absorber tower connected with a front suspension and a front mounting plate connected with the shock absorber tower, a rear suspension mounting body, an extension plate and a rear mounting base plate for mounting a rear suspension, a platform body, and an automobile adjusting platform, which comprises a platform body, a front suspension mounting body and a rear suspension mounting body; a mule car is provided with an automobile adjusting platform. The front suspension mounting body improves the mounting universality of the front suspension; the rear suspension mounting body improves the mounting universality of the rear suspension; the platform body solves the problem that the vehicle body cannot be reused in the prior art; the adjusting platform solves the problem that the adjusting platform used in the prior art is low in universality; mule car can be suitable for multiple chassis and driving system, solves prior art and at the car research and development initial stage, selects the economy of referring to car automobile body preparation mule car or the dedicated mule car automobile body of design project to drop into too high and the problem that the time dropped into the overlength.

Description

Front suspension mounting body

Technical Field

The utility model relates to an automobile research and development field, concretely relates to mule car that automobile research and development initial stage was used, this kind of mule car install chassis and driving system on a neotype car timing platform, and this kind of neotype car timing platform includes platform body, front suspension installation body, back suspension installation body.

Background

In the initial development stage of automobiles, the chassis or power system of a newly designed vehicle needs to be calibrated. Although the simulation analysis system of the CAE software electronic prototype can be used for verification when the chassis system and the power system are pre-researched, a large number of road tests are required to be carried out on a real vehicle. When the whole vehicle project is developed, the structural design of the vehicle body lags behind the design of the chassis and the power system, the manufacturing period of the vehicle body is long, and the tool and the clamp check tool are greatly input, so that the vehicle body in the designed state can not be manufactured for use when the actual vehicle pavement test of the chassis system and the power system is verified. Therefore, in the field of automobile research and development, after the similar automobile body is modified, the similar automobile body is combined with a tested chassis system and a power system to form a test mule automobile to perform chassis adjustment or power calibration road test. In the automobile research and development process, the design and the manufacturing process of traditional mule car occupy a large amount of project time, influence the whole research and development progress of project. The timing experimental data need a plurality of stages to go on, and every stage all needs corresponding mule car, and these concatenations or the mule car automobile body of welding can't carry out the reduction, also can't be used for other motorcycle type development verification experiment, can not continue to use, can only do and scrap the processing, and the developer need drop into very big project cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides a front suspension mounting body, which improves the mounting universality of the front suspension; the rear suspension mounting body is provided, and the mounting universality of the rear suspension is improved; the platform body is provided, and the problem that the vehicle body cannot be reused in the prior art is solved; the adjusting platform is provided, and the problem of low universality of the adjusting platform in the prior art is solved; still provide a mule car, can be suitable for multiple chassis and driving system, solve prior art at the car research and development initial stage, the economic of selecting the special mule car automobile body of reference car automobile body preparation mule car or design project drops into the problem of too high and time input overlength.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a front suspension mounting body comprises a shock absorber tower connected with a front suspension and a front mounting plate connected with the shock absorber tower, wherein a plurality of connecting points used for connecting the front suspension are arranged on the shock absorber tower.

The utility model provides a rear suspension installation body, is including extension board and the back mounting substrate who is used for installing rear suspension, extension board and back mounting substrate are connected, all are provided with a plurality of tie points on back mounting substrate, the extension board.

The utility model provides a platform body, for whole car Y0 plane bilateral symmetry, includes frame and covering, the inner space forms the cockpit, and platform body's whole body sets up a plurality of installation sleeves, and every installation sleeve both ends are located platform body's outside and inside respectively, form the inside and outside mounting point of platform body.

An automobile adjusting platform comprises a platform body, a front suspension mounting body and a rear suspension mounting body; the number of the front suspension mounting bodies is two, and the number of the rear suspension mounting bodies is two;

wherein, two front suspension installation body are connected in platform body front portion and about platform body Z plane symmetry, and two back suspension installation body symmetric connection are in platform body both sides.

A mule car is provided with an automobile adjusting platform.

Compared with the prior art, the utility model, following beneficial effect has:

1. the tie point that sets up on the platform body can be connected by the test piece for by the test piece can change relative distance in horizontal or vertical, changed and assembled the mode of reference car again through the cutting and adapted to the test piece of new design now, reduce the time input of selecting or designing the reference car at the research and development initial stage.

2. The front suspension installation body and the rear suspension installation body have the connection function, so that the tested piece can move and be installed transversely or longitudinally relative to the platform body, the test platform is more flexible and reliable, parameters such as wheel base, wheel base and the like can be changed, the test platform is suitable for installing various tested pieces, and the universality of the tested piece connected with the platform body is improved.

3. The utility model discloses a mule car can realize connecting different kinds of quilt test pieces through the transition piece, has improved the commonality of heterozygous car, and this kind of heterozygous car can utilize repeatedly, has reduced the economic input in car research and development stage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a left damper tower construction;

FIG. 3 is a schematic diagram of a right damper tower construction;

FIG. 4 is a schematic diagram of the structure of the left and right rear mounting plates;

FIG. 5 is a schematic diagram of the structure of the left and right extension plates;

FIG. 6 is a schematic structural view of a platen body;

FIG. 7 is a schematic structural view of the front suspension mounting body, the rear suspension mounting body, the platform body and the cooling module;

FIG. 8 is a schematic view of another configuration of the front suspension mount, the rear suspension mount, the platform body, and the cooling module;

fig. 9 is a schematic view of an installation structure of a macpherson front suspension according to embodiment 1;

FIG. 10 is a schematic view showing a mounting structure of a double wishbone type front suspension according to embodiment 2;

FIG. 11 is a schematic view of a torsion beam rear suspension mounting structure according to embodiment 3;

FIG. 12 is a schematic view of a multi-link rear suspension mounting structure according to embodiment 4;

FIG. 13 is a schematic view of a front-engine front-drive mounting structure of the engine according to embodiment 5.

In the drawing, a platform body 1, an engine 2, a cooling module 3, a damper tower 4, a front mounting plate 5, a rear mounting base plate 6, a rear mounting plate 7, an extension plate 8, a reinforcing beam 9, a counterweight cabin 10, a platform body via hole 11, a window 12, a cockpit 13, a frame 14, a mounting sleeve 15, a complex cabin 16, a tower connecting portion (411, 421), a tower horizontal portion (412, 422), a tower vertical portion (413, 423), a first auxiliary tower connecting portion (414, 424), a second auxiliary tower connecting portion (415, 425), a bottom connecting portion (416, 426), a module connecting portion (417, 427), a fixed frame (418, 428), a left suspension 21, a right suspension 22, a left frame 31, a right frame 32, a left damper tower 41, a right damper tower 42, a left front mounting plate 51, a right front mounting plate 52, a left rear mounting base plate 61, a right rear mounting base plate 62, a plate connecting portion 63, a plate auxiliary connecting portion 64, a right rear mounting base plate 32, The left and right rear shock absorbers include a plate horizontal portion 65, a left rear mounting plate 71, a right rear mounting plate 72, a left extension plate 81, a right extension plate 82, an extension plate fixing portion 83, a partition portion 84, an extension plate connecting portion 85, an extension plate auxiliary connecting portion 86, a front subframe F1, a left front shock absorber F2, a front subframe F3, a left front shock absorber F4, a left upper control arm F5, a left lower control arm F6, a first transition piece a1, a first transition piece a2, a first transition piece A3, a first transition piece a4, a second transition piece B1, a second transition piece B2, a second transition piece B3, a second transition piece B4, a second transition piece B5, a torsion beam R1, a left rear spring R2, a left rear shock absorber R3, a left rear longitudinal arm R4, a left rear spring R5, a rear subframe R6, and a left rear shock absorber R7.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments:

as shown in fig. 1 to 8, a front suspension mounting body includes a shock absorber tower 4 connected to a front suspension and a front mounting plate 5 connected to the shock absorber tower 4, wherein the shock absorber tower 4 is provided with a plurality of connection points for connecting the front suspension.

The damper tower 4 includes a tower connection portion 411/421 for connection with the front mounting plate 5, and a tower horizontal portion 412/422 and a tower vertical portion 413/423 for connection with the front suspension, the tower connection portion 411/421 and the tower vertical portion 413/423 being connected to the tower horizontal portion 412/422.

The tower connecting part 411/421, the tower horizontal part 412/422 and the tower vertical part 413/423 of the damper tower 4 are all provided with connecting points; the front mounting plate 5 is of an arc-shaped plate-shaped structure, and a connecting point and a through hole are arranged on the front mounting plate 5.

A rear suspension mounting body comprises an extension plate 8 and a rear mounting substrate 6, wherein the extension plate 8 is used for mounting a rear suspension, the extension plate 8 is connected with the rear mounting substrate 6, and a plurality of connection points are arranged on the rear mounting substrate 6 and the extension plate 8.

And a rear mounting plate 7 connected to the extension plate 8.

The utility model provides a platform body 1, for whole car Y0 plane bilateral symmetry, includes frame 14 and covering, the inner space forms cockpit 13, and platform body 1's whole body sets up a plurality of installation sleeves 15, and every installation sleeve 15 both ends are located platform body 1's outside and inside respectively, form platform body 1 inside and outside mounting point.

The lower floor of the platform body 1 protrudes towards the interior of the platform body 1, and a middle passage is formed at the lower part of the platform body 1 to form a comprehensive cabin 16; the front part of a cockpit 13 of the platform body 1 is provided with a vehicle window 12 and a platform body through hole 11; the rear of the platform body 1 forms a counterweight chamber 10.

An automobile adjusting platform comprises a platform body 1, a front suspension mounting body and a rear suspension mounting body; the number of the front suspension mounting bodies is two, and the number of the rear suspension mounting bodies is two;

wherein, two front suspension installation body are connected in platform body 1 front portion and about platform body 1Z plane symmetry, and two back suspension installation body symmetric connection are in platform body 1 both sides.

The front suspension mounting body is mounted on the platform body 1, and a through hole in the front mounting plate 5 of the front suspension mounting body is communicated with the platform body through hole 11.

The two front suspension mounting bodies are detachably connected with the platform body 1; the two rear suspension mounting bodies are detachably connected with the platform body 1; a reinforcing cross beam 9 is arranged between the two front suspension frames; a power system is arranged between the two front suspensions; and the front ends of the two front suspensions are provided with cooling modules 3.

The front suspension is connected with the front suspension mounting body through a first transition piece group.

The rear suspension is connected with the rear suspension installation body through the second transition piece group.

A mule car is installed to include car timing platform.

Wherein the first transition set includes first transition piece A1, first transition piece A2, first transition piece A3, first transition piece A4.

The second transition set includes second transition piece B1, second transition piece B2, second transition piece B3, second transition piece B4, and second transition piece B5.

According to fig. 1, two front suspension mounting bodies are symmetrically mounted at the front end of the platform body 1, and preferably, the front mounting plates 5 of the front suspension mounting bodies are directly connected with the platform body 1.

The left and right parts of the front suspension F are respectively connected with the two front suspension mounting bodies, and preferably, the left part of the front suspension is connected with the left shock absorber tower 41 of the front suspension mounting body; the right portion of the front suspension is connected to the right shock absorber tower 42 of the front suspension mount.

An engine 2 is mounted between the two front suspension mounts, preferably the engine 2 is mounted between the two shock absorber towers 4. At the front ends of the two front suspension mounts, further, at the front ends of the two absorber towers 4, cooling modules 3 are mounted, the cooling modules 3 being used for cooling the engine.

Two rear suspension installation bodies are symmetrically installed at the rear part of the platform body 1, and the left part and the right part of the rear suspension R are respectively connected with the two rear suspension installation bodies. Further, the rear suspension R is mounted on the rear mounting board 6, the extension plate 8, and the rear mounting plate 7.

The rear part of the platform body 1 is a counterweight cabin 10. The two front suspension mounting bodies are connected through a reinforcing cross beam 9 to play a role in reinforcing.

As shown in fig. 2 and 3, the damper tower 4 includes a tower connecting portion 411/421, a tower vertical portion 413/423, and a tower horizontal portion 412/422. The transition connection between the vertical tower section and the horizontal tower section 412/422 encloses a space. The connection point of the front suspension to the front suspension attachment body is in the space enclosed by the tower vertical section 413/423 and the tower horizontal section 412/422. A plurality of connection points for connecting the front suspensions may be applied to a plurality of front suspensions connected to the damper tower 4 and movably installed on the tower vertical portion, and through holes allowing the pipeline to pass are uniformly distributed on the tower vertical portion 413/423. A plurality of attachment points are provided on the tower horizontal section 412/422 to accommodate the mounting of a variety of front suspensions that are movably mounted on the tower horizontal section 412/422.

A fixed frame 418/428 for connecting the reinforcing beam 9 is provided on the other side of the tower horizontal section 412/422, i.e., the side not connected to the front suspension; and a reinforcing rib is also arranged.

The damper tower further comprises a tower connection 411/421, a first auxiliary tower connection 414/424, a second auxiliary tower connection 415/425. The damper tower 4 is connected to the platform body 1 through the tower connection portion 411/421, the first auxiliary tower connection portion 414/424, and the second auxiliary tower connection portion 415/425, or one or both of the tower connection portion 411/421, the first auxiliary tower connection portion 414/424, and the second auxiliary tower connection portion 415/425 are connected to the platform body 1. Preferably, the front shock absorbers are connected to the front mounting plate 5 and then to the platform body 1 through the tower connection 411/421, the first auxiliary tower connection 414/424, and the second auxiliary tower connection 415/425.

The damper tower 4 is further provided with a bottom connection 416/426, and the bottom connection 416/426 is provided with a plurality of connection points, so that the front suspension can be movably connected to the bottom connection 416/426.

The damper tower 4 is also provided with a module connection 417/427 for connecting the cooling module 3.

The front suspension includes a left and a right part to be connected to the absorber tower 4, so the absorber tower 4 is divided into a left absorber tower 41 and a right absorber tower 42.

As shown in fig. 4, the rear mounting substrate 6 includes a plate horizontal portion 65, a plate connecting portion 63, and a plate auxiliary connecting portion 64 in this order; the plate horizontal portion 65 is used to fix the rear suspension. A space is formed between the plate horizontal portion 65 and the plate connecting portion 63, and the rear suspension is installed between the plate horizontal portion 65 and the plate connecting portion 63. The other side of the plate connecting portion 63, i.e., the side not connected to the rear suspension, is connected to the platform body 1. The board auxiliary connecting portion 64 is connected to the platform body 1 to play a role of auxiliary fixing. The rear mounting substrate 6 is provided with a plurality of mounting points, so that the rear suspension can be movably mounted on the rear mounting substrate 6.

The rear suspension includes a left and a right portion to be connected to the rear mounting substrate 6, and the rear mounting substrate 6 includes a left rear mounting substrate 61 and a right rear mounting substrate 62.

As shown in fig. 5, the extension plate 8 includes an extension plate fixing portion 83, an extension plate connecting portion 85, a partition portion 84, and an extension plate auxiliary connecting portion 86. Wherein the extension plate fixing portion 83 is connected to the extension plate connecting portion 85 and is divided by the partition portion 84. The extension plate fixing portion 83 is connected to the plate auxiliary connecting portion 64 of the rear mounting substrate 6, and the partition portion 84 is connected to the plate connecting portion 63 of the rear mounting substrate 6.

As shown in fig. 6, the platform body 1 is a box structure, and includes a cockpit 13 and a counterweight cabin 10. The floor of the cab 13 protrudes upward in the direction Y0, dividing the cab 13 into two symmetrical parts; further, the plane of the upward protrusion is flush with the floor of the weight compartment 10. Further, the floor of the weight compartment 10 is stepped. The front part of the cockpit 13 is provided with windows 12 and a platform body 1 through hole for installing a pipeline.

A plurality of connection points are arranged on the wall of the box body of the platform body 1, and the connection points are respectively arranged on the inner wall and the outer wall of the cockpit 13 and the inner wall and the outer wall of the counterweight cabin 10.

Further, the box of the platform body 1 includes a frame 14 and a cover covering the frame 14.

Further, a plurality of tie points on the platform body 1 set up on frame 14, and further, a plurality of tie points are specifically for installing installation sleeve 15 on frame 14, and the both ends of installation sleeve 15 all are as the tie point.

According to fig. 7 and 8, two front suspension mounting bodies which are symmetrical left and right are mounted at the front end of the platform body 1; the two rear suspension installation bodies which are bilaterally symmetrical are further installed at the rear part of the platform body 1 and are installed at the bottom of the counterweight cabin 10, furthermore, the bottom of the counterweight cabin 10 is step-shaped, a left rear installation base plate 61 of the left rear suspension installation body is installed at the step on the left side of the counterweight cabin 10, and a right rear installation base plate 62 of the right rear suspension installation body is installed at the step on the right side of the counterweight cabin 10. A left rear mounting plate 71 of the left rear suspension mounting body is mounted on the cockpit 13, specifically at a position of the cockpit 13 close to the counterweight cabin 10; the right rear mounting plate 72 of the right rear suspension mounting body is mounted on the cockpit 13, specifically at the position of the cockpit 13 near the weight compartment 10.

The right front suspension mounting body comprises a right shock absorber tower 42 and a right front mounting plate 52; the left front suspension mount includes a left shock absorber tower 41, a left front mounting plate 51.

The right rear suspension mount includes a right rear mounting base plate 62, a right extension plate 82, a right rear mounting plate 72; the left rear suspension mounting body comprises a left rear mounting base plate 61, a left extension plate 81 and a left rear mounting plate 71

The cooling module 3 includes a left frame 31 and a right frame 32.

The cockpit 13 protrudes upward and forms a recess in the bottom of the platform body 1 as a comprehensive cabin 16 to which a pipeline or a power battery can be mounted.

The chassis suspension comprises an independent suspension and a dependent suspension, the common forms of the independent suspension comprise a Macpherson type, a double-wishbone type, a multi-link type and the like, and the common forms of the dependent suspension comprise a torsion beam type, a leaf spring type, a five-link type and the like.

Example 1 macpherson front independent suspension

Fig. 9 shows a structural schematic diagram of example 1 of a mule front suspension structure based on macpherson independent suspension. Generally, macpherson independent suspension structures are arranged in bilateral symmetry, and only a left suspension mounting structure is shown as an illustration in embodiment 1. Mcpherson suspension main body structure contains spare parts such as preceding sub vehicle frame F1, left front shock absorber F2, wherein left front shock absorber F2 upper end is fixed on the mounting point at left shock absorber tower top through first transition piece A3, preceding sub vehicle frame F1 passes through first transition piece A1 and first transition piece A2 and connects sub vehicle frame front mounting point and sub vehicle frame rear mounting point on the mounting point of left shock absorber tower bottom and the mounting point of left front mounting plate bottom respectively, the left front Mcpherson independent suspension passes through first transition piece A1, first transition piece A2, first transition piece A3 installs on the timing platform.

When the McPherson independent suspension structure in the embodiment 1 is slightly adjusted, the adjusting platform and the adjusted suspension structure can be matched by redesigning the first transition piece A1, the first transition piece A2 and the first transition piece A3;

when the adjustment of the McPherson independent suspension structure in embodiment 1 is large, the new suspension scheme can be matched by adjusting the transverse distance between the left shock absorbing tower 131 and the right shock absorbing tower 132 and redesigning the first transition piece A1, the first transition piece A2 and the first transition piece A3;

embodiment 2 double wishbone front independent suspension

According to fig. 10, the structural schematic of mule front suspension structural embodiment 2 based on double wishbone type independent suspension of the present invention is shown. Generally, the double wishbone type independent suspension structure is arranged in a left-right symmetrical manner, and only the left side suspension mounting structure is shown as an illustration in embodiment 2. The main body structure of the double-wishbone type independent suspension comprises a left upper control arm F5, a left front shock absorber F4, a left lower control arm F6 and a front sub-frame F3, wherein the front and rear mounting points of the front sub-frame F3 are fixed on the mounting point of the lower part of a left shock absorption tower through a first transition piece A4 and a first transition piece A5 respectively. The left lower control arm F6 inner bushing is connected to a front subframe F3, the left upper control arm F5 inner bushing is connected to a first transition piece A6, the upper end of the left front damping F4 is connected to a first transition piece A6, a first transition piece A6 is fixed to a mounting point on the outer side of a left damping tower through a bolt, and the left front double-fork-arm independent suspension is reliably fixed to an adjusting platform through a first transition piece A4, a first transition piece A5 and a first transition piece A6.

In embodiment 2, when the double-fork-arm independent suspension structure is slightly adjusted, the tuning platform and the adjusted suspension structure can be matched by redesigning the first transition piece A4, the first transition piece A5 and the first transition piece A6;

when the double-fork-arm independent suspension structure in the embodiment 2 is adjusted greatly, the transverse distance between the left shock absorption tower and the right shock absorption tower can be adjusted, and the first transition piece A4, the first transition piece A5 and the first transition piece A6 are redesigned to match a new suspension scheme;

EXAMPLE 3 torsion Beam rear dependent suspension

According to fig. 11, shown the utility model discloses suspension structure embodiment 3's behind mule car structure schematic based on non-independent suspension behind torsion beam type. In general, the torsion beam type non-independent suspension structure is arranged in left-right symmetry, and only the left suspension mounting structure is shown as an illustration in embodiment 3. The torsion beam type non-independent suspension main body structure comprises a torsion beam R1, a left rear spring R2 and a left rear shock absorber R3. Wherein the torsion beam R1 front bushing is bolted to the second transition piece B1, the second transition piece B1 is fixed on the lower mounting point of the left extension plate 171, the left rear spring R2 is press-fitted into the spring tray on the second transition piece B2, the left rear shock absorber R3 is bolted to the second transition piece B2, and the second transition piece B2 is mounted on the left rear mounting base plate. The left rear torsion beam type non-independent suspension is arranged on the adjusting platform through a second transition piece B1 and a second transition piece B2;

in embodiment 3, when the torsion beam type non-independent suspension structure is adjusted, the platform and the adjusted suspension structure can be matched and adjusted by redesigning the second transition piece B1 and the second transition piece B2, and if the adjusted suspension interferes with the motion of the platform body, the left extension plate can be eliminated, and the second transition piece B1 can be directly matched with the mounting point on the left rear mounting base plate or the left rear mounting plate;

EXAMPLE 4 Multi-Link rear independent suspension

According to fig. 12, shown the utility model discloses independent suspension structure embodiment 3's behind mule car structural schematic behind mule car based on multi-link formula. Generally, the multi-link type independent suspension structure is arranged in a left-right symmetrical manner, and only the left suspension mounting structure is shown as an illustration in embodiment 3. The main body structure of the multi-link independent suspension comprises a left rear trailing arm R4, a left rear spring R5, a rear sub-frame R6 and a left rear shock absorber R7. The front bushing of the left rear trailing arm R4 is connected to a second transition piece B3 through a bolt, the second transition piece B3 is installed on a mounting point on the lower portion of a left extension plate 171, the upper end of a left rear spring R5 is press-installed in a spring tray on the second transition piece B4, a mounting point on the left side of a rear subframe R6 is connected to a second transition piece B4 through a bolt, the second transition piece B4 is installed on the mounting point on the side face of a left rear mounting base plate and the mounting point on the lower portion of the extension plate 171, the upper bushing of a left rear shock absorber R7 is connected to a second transition piece B5, and the second transition piece B5 is installed on the mounting point on the side face of the left rear. The multi-link left rear independent suspension is fixed on the adjusting platform through a second transition piece B3, a second transition piece B4 and a second transition piece B5;

when the installation position of the multi-link rear independent suspension in the embodiment 3 is changed in the transverse direction, the longitudinal direction or the height direction due to the adjustment of the structural design scheme, the structures of the second transition piece B3, the second transition piece B4 and the second transition piece B5 only need to be redesigned, so that a new suspension structure can be matched.

EXAMPLE 5 Engine

As shown in fig. 13, demonstrate the utility model discloses mule car cabin design scheme based on leading forerunner engine arranges form

The structure of example 4 is schematic. The front transverse front-drive arrangement of the engine is one of the mainstream arrangement forms of the current marketed vehicle types, has common representativeness, and has the main structural characteristics that the engine is respectively connected to a left shock absorber tower and a right shock absorber tower through a left suspension 21 and a right suspension 22 and is connected to a suspension subframe through a rear suspension;

in embodiment 5, when the space of the front engine room is changed due to the replacement of a new engine, the width of the front engine room can be adjusted by adjusting the transverse distance between the left shock absorber tower and the right shock absorber tower to adapt to the size of the new engine, and the engine is connected to the adjusting platform by re-matching the left suspension and the right suspension, so that the power assemblies with different sizes can be quickly adapted.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A front suspension mounting body characterized in that: the shock absorber tower comprises a shock absorber tower (4) connected with a front suspension and a front mounting plate (5) connected with the shock absorber tower (4), wherein a plurality of connecting points used for connecting the front suspension are arranged on the shock absorber tower (4).

2. A front suspension mounting body according to claim 1, wherein: the damper tower (4) includes a tower connecting portion (411, 421) for connecting with the front mounting plate (5), and a tower horizontal portion (412, 422) and a tower vertical portion (413, 423) for connecting with the front suspension, the tower connecting portion (411, 421) and the tower vertical portion (413, 423) being connected to the tower horizontal portion (412, 422).

3. A front suspension mounting body according to claim 2, wherein: the tower connecting parts (411, 421), the tower horizontal parts (412, 422) and the tower vertical parts (413, 423) of the shock absorber tower (4) are provided with connecting points; the front mounting plate (5) is of an arc-shaped plate-shaped structure, and a connecting point and a through hole are arranged on the front mounting plate (5).

4. A front suspension mounting body according to any one of claims 1-3, wherein: the front suspension is connected with the front suspension mounting body through a first transition piece group.