CN212979854U - Mounting point movable suspension structure - Google Patents
Mounting point movable suspension structure Download PDFInfo
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- CN212979854U CN212979854U CN202021271196.5U CN202021271196U CN212979854U CN 212979854 U CN212979854 U CN 212979854U CN 202021271196 U CN202021271196 U CN 202021271196U CN 212979854 U CN212979854 U CN 212979854U
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Abstract
The utility model provides a mobilizable suspension structure of mounting point, including the suspension body that has power assembly link and automobile body link, and with automobile body link rigid connection's automobile body coupling assembling, automobile body coupling assembling's bottom is equipped with a plurality of automobile body connecting holes, the automobile body connecting hole is rectangular hole to corresponding to each the automobile body connecting hole, be equipped with threaded hole's slider in the automobile body coupling assembling respectively, the slider is restricted in the automobile body coupling assembling, the screw hole with the automobile body connecting hole link up mutually, just the slider can slide in the automobile body coupling assembling, so that the screw hole with the different positions of automobile body connecting hole link up. Suspension structure via gliding slip, can make the different positions of the automobile body connecting hole of screw hole and rectangular shape link up, can absorb assembly tolerance from this and be convenient for assemble, and can reduce the assembly degree of difficulty of suspension.
Description
Technical Field
The utility model relates to a vehicle parts technical field, in particular to mobilizable suspension structure of mounting point.
Background
With the increasing requirement of people on the comfort of automobiles, all automobile manufacturers are dedicated to improving the Noise, Vibration And Harshness (NVH) of the automobiles, And the NVH is taken as the core competitiveness of enterprises. The suspension (Mount) is used for connecting the vehicle body and the power assembly, not only can ensure the posture of the power assembly, but also can reduce the transmission of the vibration of the power assembly to the vehicle body, and simultaneously can attenuate the vibration of the power assembly caused by the excitation of a road surface.
In the prior art, a suspension generally mounts a vehicle body and a power assembly together through a mounting bolt, and is affected by space, cost and reliability, and the mounting connecting bolt of a front suspension or a rear suspension sometimes tightens the mounting bolt from top to bottom, and sometimes tightens the mounting bolt from bottom to top. When the mounting bolt is assembled from bottom to top, a thread or a nut is generally required to be added on a vehicle bracket, which generally causes the difficulty of suspension assembly to be increased and even can cause the mounting to be not completed due to tolerance.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a mobilizable suspension structure of mounting point to can reduce the assembly degree of difficulty of suspension.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model provides a mobilizable suspension structure of mounting point, including the suspension body that has power assembly link and automobile body link, and with automobile body link rigid connection's automobile body coupling assembling, automobile body coupling assembling's bottom is equipped with a plurality of automobile body connecting holes, the automobile body connecting hole is rectangular hole to corresponding to each the automobile body connecting hole, be equipped with threaded hole's slider in the automobile body coupling assembling respectively, the slider is retrained in the automobile body coupling assembling, the screw hole with the automobile body connecting hole link up mutually, just the slider can in slide in the automobile body coupling assembling, so that the screw hole with the different positions of automobile body connecting hole link up.
Further, automobile body coupling assembling includes the automobile body support, and locates the suspension linking bridge at automobile body support top, the automobile body connecting hole is located the bottom of automobile body support to corresponding to each the automobile body connecting hole, in the top of automobile body support is equipped with the spout respectively, the spout with corresponding the automobile body connecting hole link up the setting, slider slidable ground inlays to be located in the spout, just the suspension linking bridge cover in the spout top, with will the slider retrain in the spout.
Furthermore, the sliding groove is long and is arranged in parallel with the corresponding vehicle body connecting hole.
Further, the sliding block is a long block with the cross section shape consistent with that of the sliding groove.
Further, a sinking groove which is sunk is formed at the top of the vehicle body support corresponding to each sliding groove.
Furthermore, through holes are respectively formed in the suspension connecting support corresponding to the vehicle body connecting holes, are long in strip shape, and are aligned with the corresponding vehicle body connecting holes.
Further, the vehicle body connecting end and the vehicle body connecting assembly are detachably connected.
Further, be equipped with bolted connection hole on the automobile body support, correspond to bolted connection hole, in suspension linking bridge with be equipped with bolted connection via hole and connecting hole on the automobile body link respectively, the automobile body link is through wearing to locate the connecting hole reaches in the bolted connection via hole to the spiro union in the connecting bolt in the bolted connection hole with link to each other between the automobile body coupling assembling.
Further, the suspension body includes the shell body, inlay the dress and link firmly in rubber subject in the shell body, and link firmly in the exposed linking bridge of one end in the rubber subject, the automobile body link end form in on the shell body, the power assembly link end form in on the linking bridge.
Further, the outer shell has an upper structure in an inverted U-shape, and the connecting bracket is located inside the upper structure.
Compared with the prior art, the utility model discloses following advantage has:
mobilizable suspension structure of mounting point, utilize the setting of the slidable slider in the automobile body coupling assembling, carry out the power assembly installation through this suspension structure and by during supreme assembly down, via the slip of slider, can make the different positions of the automobile body connecting hole of screw hole and rectangular shape link up, can absorb assembly tolerance from this and be convenient for assemble, and can reduce the assembly degree of difficulty of suspension.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural diagram of a suspension structure according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a vehicle body connection assembly according to an embodiment of the present invention;
FIG. 3 is a top view of FIG. 2;
fig. 4 is a schematic structural view of a vehicle body support according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a suspension connecting bracket according to an embodiment of the present invention;
description of reference numerals:
1-a suspension body, 2-a vehicle body connecting assembly, 3-a sliding block and 4-a connecting bolt;
101-outer shell, 102-rubber body, 103-connecting bracket, 1011-upper structure;
201-among vehicle bodies, 202-suspension connecting supports, 2011-vehicle body connecting holes, 2012-sliding grooves, 2013-sinking grooves, 2014-bolt connecting holes, 2021-through holes and 2022-bolt connecting through holes;
301-threaded hole.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The embodiment relates to a suspension structure with a movable mounting point, which can absorb assembly tolerance during suspension assembly through the arrangement of a slidable sliding block in the suspension structure, thereby facilitating assembly and reducing the assembly difficulty of the suspension.
As shown in fig. 1 to 3 in combination with fig. 4 and 5, the suspension structure of the present embodiment includes a suspension body 1 having a powertrain connection end and a vehicle body connection end, and a vehicle body attachment assembly 2 rigidly connected to the vehicle body connection end.
As a main invention of the suspension structure of the present embodiment, a plurality of vehicle body connection holes 2011 are provided at the bottom of the vehicle body connection assembly 2, the vehicle body connection holes 2011 are long holes, and corresponding to the vehicle body connection holes 2011, the sliders 3 with the threaded holes 301 are also provided in the vehicle body connection assembly 2, respectively. Slider 3 is restrained in body coupling assembling 2, and screw hole 301 and body connecting hole 2011 on it link up mutually, and simultaneously, slider 3 also is set up to slide in body coupling assembling 2 to make screw hole 301 link up with the different positions of body connecting hole 2011, and then realize the aforesaid absorption to assembly tolerance from this.
In the present embodiment, as an exemplary implementation form, the vehicle body connecting assembly 2 specifically includes a vehicle body bracket 201, and a suspension connecting bracket 202 disposed on the top of the vehicle body bracket 201. The body attachment holes 2011 are provided at the bottom of the body frame 201, and corresponding to the body attachment holes 2011, the top of the body frame 201 is provided with a slide groove 2012. Each of the sliding slots 2012 is communicated with a corresponding vehicle body connecting hole 2011, the sliding block 3 is slidably embedded in the sliding slot 2012, and the suspension connecting bracket 202 covers the sliding slot 2012 to restrain the sliding block 3 in the sliding slot 2012.
The restraint of the slide 3 in the slide channel 2012 is achieved, that is to say, the restraint of the slide 3 in the body connecting assembly 2. In addition, as a preferable configuration, each of the general slide grooves 2012 may be formed in a long shape, and each of the slide grooves 2012 is also arranged in parallel with the corresponding body attachment hole 2011. The sliding block 3 may be a long block with a cross-sectional shape corresponding to the sliding groove 2012, so that the sliding block 3 can be placed in the sliding groove 2012 more stably.
Of course, the sliding block 3 of the present embodiment may also be square or have other suitable shapes, instead of the long block. In order to observe the position of each slider 3 and to adjust the position of each slider 3 by means of a tool, the present embodiment may be configured with a sink groove 2013 provided to sink at the top of the vehicle body bracket 201 corresponding to each chute 2012. At this time, the sinking groove 2013 is embodied as a notch formed at the top of the body bracket 201, and it should be noted that the depth of the sinking groove 2013 should be not more than the height of the sliding block 3 in the sliding groove 2012, so that the sliding groove 3 will not be released from the sliding groove 2012 when the suspension link bracket 202 is placed at the top of the body bracket 201.
In this embodiment, through holes 2021 are also respectively formed in the suspension link bracket 202 corresponding to the respective body link holes 2011, and each through hole 2021 is also elongated and is aligned with the corresponding body link hole 2011. Through the arrangement of the through hole 2021, when the power assembly is mounted on the vehicle body, one end of the mounting bolt screwed in the threaded hole 301 can enter the through hole 2021, or one end of the mounting bolt can also penetrate out of the through hole 2021, so that the mounting bolt can be conveniently assembled, and the mounting bolt can also adapt to various mounting bolts with different lengths.
However, in addition to providing the through holes 2021 on the suspension attachment bracket 202 as described above, when the length of the mounting bolt for powertrain and vehicle body mounting is short, the present embodiment may also choose not to provide each through hole 2021 on the suspension attachment bracket 202.
The suspension body 1 having the powertrain connection end and the vehicle body connection end of the present embodiment may be a conventional rubber suspension or other suspension. Taking the rubber suspension structure as an example, the suspension body 1 of the embodiment includes an outer casing 101, a rubber main body 102 embedded and fixedly connected in the outer casing 101, and a connecting bracket 103 fixedly connected in the rubber main body 102. One end of the connecting bracket 103 is exposed to the rubber body 102, the powertrain connecting end is formed on the connecting bracket 103, and the vehicle body connecting end is formed on the outer case 101.
The powertrain connecting end may specifically adopt a connecting hole structure disposed at the exposed end of the connecting bracket 103, or it may be disposed in other connecting structures. As a preferable connection manner for the connection between the vehicle body connection end formed on the outer casing 101 and the vehicle body connection assembly 2, the present embodiment may specifically enable a detachable connection form to be adopted between the two.
At this time, as an example of the above detachable attaching form, the present embodiment may provide the bolt attaching hole 2014 on the vehicle body bracket 201, and provide the bolt attaching via 2022 and the attaching hole on the suspension attaching bracket 202 and the outer case 101, respectively, corresponding to the bolt attaching hole 2014. The end of the outer shell 101 having the connecting hole also constitutes the vehicle body connecting end, and the vehicle body connecting end is connected to the vehicle body connecting assembly 2 through the connecting bolt 4 inserted into the connecting hole and the bolt connecting through hole 2022 and screwed into the bolt connecting hole 2014.
Make and to dismantle the connection between suspension body 1 and the automobile body coupling assembling 2, can be convenient for the holistic design of suspension structure of this embodiment, make and assemble to in the later stage use, utilize this connection design of dismantling, also be convenient for replace part spare part in the suspension structure, and can reduce the maintenance cost of suspension.
Of course, besides the detachable connection manner, the present embodiment can also enable the suspension body 1 and the vehicle body connection assembly 2 to be directly and fixedly connected together. And the fixed connection mode between the two can be realized by adopting the conventional connection structure.
The outer casing 101 of the suspension body 1 of the present embodiment can be formed by stamping, and the rubber body 102 and the connecting bracket 103 are generally vulcanized and fixed to the outer casing 101. In addition, the outer casing 101 of the present embodiment is also structured to have an upside-down U-shaped upper structure 1011 on its upper side as shown in fig. 1. At this time, the connecting bracket 103 on the rubber main body 102 is located inside the upper structure 1011, and by this design, not only the structural strength of the suspension body 1 can be improved, but also the connection between the suspension body 1 and the powertrain can be effectively protected.
When the suspension structure of this embodiment is assembled, the sliding block 3 is placed in the sliding groove 2012 first, the suspension connecting support 202 is placed on the vehicle body support 201, and then the connecting bolt 4 is used to fixedly connect the outer shell 101 of the suspension body 1, the suspension connecting support 202 and the vehicle body support 201 together. When the suspension structure is used and connected with a vehicle body, a mounting bolt for mounting the suspension structure and a power assembly is screwed in the threaded hole 301 on the sliding block 3 through the vehicle body connecting hole 2011, and when the position of the mounting bolt is not matched with that of the whole suspension structure, the position of the sliding block 3 can be adjusted, so that the positions of the mounting bolt and the suspension structure meet the requirement, and finally the mounting bolt is screwed.
The movable suspension structure of mounting point of this embodiment, through the setting of slidable slider 3 in the automobile body coupling assembling 2, when carrying out the power assembly installation through this suspension structure, via the slip of slider 3, can absorb assembly tolerance so that assemble to can reduce the degree of difficulty of suspension assembly.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 structure with a movable mounting point, characterized in that: including suspension body (1) that has power assembly link and vehicle body link, and with vehicle body link rigid connection's vehicle body coupling assembling (2), the bottom of vehicle body coupling assembling (2) is equipped with a plurality of vehicle body connecting holes (2011), vehicle body connecting hole (2011) is the rectangular hole, and correspond to each vehicle body connecting hole (2011), be equipped with slider (3) of threaded hole (301) in vehicle body coupling assembling (2) respectively, slider (3) be restricted in vehicle body coupling assembling (2), screw hole (301) with vehicle body connecting hole (2011) link up mutually, just slider (3) can in slide in vehicle body coupling assembling (2), so that screw hole (301) with the different positions of vehicle body connecting hole (2011) link up.
2. The suspension structure with the movable mounting point according to claim 1, wherein: automobile body coupling assembling (2) include vehicle body support (201), and locate suspension linking bridge (202) at vehicle body support (201) top, vehicle body connecting hole (2011) is located the bottom of vehicle body support (201), and correspond to each vehicle body connecting hole (2011), in the top of vehicle body support (201) is equipped with spout (2012) respectively, spout (2012) and corresponding vehicle body connecting hole (2011) link up the setting, slider (3) slidable ground inlays to be located in spout (2012), just suspension linking bridge (202) cover in spout (2012) top, in order to incite somebody to action slider (3) restrain in spout (2012).
3. The suspension structure with the movable mounting point according to claim 2, wherein: the sliding groove (2012) is long and is arranged in parallel with the corresponding vehicle body connecting hole (2011).
4. A suspension structure with a movable mounting point according to claim 3, wherein: the sliding block (3) is a long block with the cross section shape consistent with that of the sliding groove (2012).
5. The suspension structure with the movable mounting point according to claim 2, wherein: corresponding to each sliding chute (2012), a sinking groove (2013) which is sunk is formed at the top of the vehicle body bracket (201).
6. The suspension structure with the movable mounting point according to claim 2, wherein: through holes (2021) are respectively formed in the suspension connecting bracket (202) corresponding to the vehicle body connecting holes (2011), and the through holes (2021) are long-strip-shaped and are aligned with the corresponding vehicle body connecting holes (2011).
7. The suspension structure with the movable mounting point according to claim 2, wherein: the vehicle body connecting end is detachably connected with the vehicle body connecting component (2).
8. The suspension structure with the movable mounting point according to claim 7, wherein: in be equipped with bolted connection hole (2014) on automobile body support (201), corresponding to bolted connection hole (2014), in suspension linking bridge (202) with be equipped with bolted connection via hole (2022) and connecting hole on the automobile body link respectively, the automobile body link is through wearing to locate the connecting hole reaches in the bolted connection via hole (2022), and the spiro union in connecting bolt (4) in bolted connection hole (2014) with link to each other between automobile body coupling assembling (2).
9. A suspension structure with a movable mounting point according to any one of claims 1 to 8, wherein: the suspension body (1) comprises an outer shell (101), a rubber main body (102) embedded and fixedly connected into the outer shell (101), and a connecting support (103) with one end exposed out of the rubber main body (102), wherein a vehicle body connecting end is formed on the outer shell (101), and a power assembly connecting end is formed on the connecting support (103).
10. The suspension structure with the movable mounting point according to claim 9, wherein: the outer shell (101) has an upper structure (1011) in the shape of an inverted U, and the connecting bracket (103) is located inside the upper structure (1011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021271196.5U CN212979854U (en) | 2020-07-01 | 2020-07-01 | Mounting point movable suspension structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021271196.5U CN212979854U (en) | 2020-07-01 | 2020-07-01 | Mounting point movable suspension structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212979854U true CN212979854U (en) | 2021-04-16 |
Family
ID=75425341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021271196.5U Active CN212979854U (en) | 2020-07-01 | 2020-07-01 | Mounting point movable suspension structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212979854U (en) |
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2020
- 2020-07-01 CN CN202021271196.5U patent/CN212979854U/en active Active
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