CN219388517U - Multi-connecting rod damping suspension system of large-displacement motorcycle engine - Google Patents
Multi-connecting rod damping suspension system of large-displacement motorcycle engine Download PDFInfo
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- CN219388517U CN219388517U CN202320642695.8U CN202320642695U CN219388517U CN 219388517 U CN219388517 U CN 219388517U CN 202320642695 U CN202320642695 U CN 202320642695U CN 219388517 U CN219388517 U CN 219388517U
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- 239000000725 suspension Substances 0.000 title claims abstract description 65
- 238000013016 damping Methods 0.000 title claims abstract description 50
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 24
- 239000002131 composite material Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of vehicle suspension, and particularly relates to a multi-connecting-rod damping suspension system of a large-displacement motorcycle engine. The utility model comprises a first power hanging bracket assembly and a third power hanging bracket assembly, wherein a multi-link damping hanging assembly component is arranged between the first power hanging bracket assembly and the third power hanging bracket assembly. According to the utility model, the first power hanging bracket assembly 1 and the third power hanging bracket assembly 3 are connected with a vehicle body and wheels on a motorcycle, and the multi-link damping hanging assembly component 4 is connected with the motorcycle engine, so that the multi-link combined type connecting structure is adopted, on one hand, the transmission efficiency is high, on the other hand, the part maintenance and replacement cost is low, and the rebound connecting piece 5 forms a rebound structure at the connecting position between the multi-link damping hanging assembly component 4 and the motorcycle engine, so that the impact force and vibration can be effectively absorbed, and the service life is prolonged.
Description
Technical Field
The utility model belongs to the technical field of vehicle suspension, and relates to a multi-link damping suspension system of a large-displacement motorcycle engine.
Background
The suspension system of the vehicle is a support system between a vehicle body and tires, is a generic term for force transmission connection devices between a vehicle frame and an axle or wheel hub of the vehicle, and has the main functions of transmitting tangential forces and moments such as supporting forces, braking forces, driving forces and the like which act between the wheels and the vehicle body, and relieving impact loads transmitted to the vehicle body by uneven road surfaces, damping vibration caused by the impact loads, ensuring comfort of passengers and reducing dynamic loads of cargoes and the vehicle itself. The existing motorcycle engine suspension structure is difficult to achieve the two points of high transmission efficiency and low part maintenance and replacement cost in the use process, is difficult to effectively absorb impact force and vibration, and has short service life.
In order to overcome the defects in the prior art, people have continuously explored and put forward various solutions, such as chinese patent discloses a multi-link rear suspension system for automobiles [ application number: 201511002893.4 it is characterized by that it also includes a connecting frame, said connecting frame is positioned at rear lower portion of two rear hubs, said connecting frame includes first control arm, second control arm and connecting rod, said first control arm and said second control arm are respectively implemented as V-shaped rod, the top ends of first and second control arms are correspondent to and are respectively mounted on the top surface and bottom surface of rear hub, two free end portions of first control arm are respectively mounted on two free ends of second control arm, one free end of second control arm is respectively mounted on the front end of connecting frame, and another free end portion is respectively mounted on the top end of second control arm, and the upper end portion of spring shock absorber is positioned over the connecting frame, and is rotatably mounted on the connecting frame, one end of connecting rod is rotatably mounted on rear hub, and another end is rotatably mounted on the rear end of connecting frame. However, in the using process, the scheme still has the defects that the transmission efficiency is high, the part maintenance and replacement cost is low, the impact force and vibration are difficult to effectively absorb, and the service life is short.
Disclosure of Invention
The utility model aims to solve the problems and provide a multi-connecting-rod damping suspension system of a large-displacement motorcycle engine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a big discharge capacity motorcycle engine multi-link damping suspension, includes first power gallows assembly and third power gallows assembly, first power gallows assembly and third power gallows assembly between be equipped with many connecting rods damping and hang assembly components, first power gallows assembly and third power gallows assembly link to each other with many connecting rods damping and hang assembly components respectively, first power gallows assembly and third power gallows assembly between still be equipped with the resilience connecting piece, many connecting rods damping hang assembly components and the position correspondence of resilience connecting piece.
In the multi-link damping suspension system of the large-displacement motorcycle engine, the multi-link damping suspension assembly component comprises a combined power suspension frame body arranged between the first power suspension frame assembly and the third power suspension frame assembly, and the rebound connecting piece is connected with the combined power suspension frame body.
In the multi-connecting rod damping suspension system of the large-displacement motorcycle engine, the combined power hanging bracket body comprises a hanging bracket connecting plate, a hanging bracket buffer shaft is arranged on the hanging bracket connecting plate, and the hanging bracket buffer shaft is connected with the rebound connecting piece.
In the multi-connecting rod damping suspension system of the large-displacement motorcycle engine, the rebound connecting piece comprises a hanger spring arranged between the first power hanger assembly and the third power hanger assembly, and a hook connecting piece is arranged between the hanger spring and the hanger buffer shaft and is connected with the hanger spring.
In the multi-connecting rod damping suspension system of the large-displacement motorcycle engine, the hook connecting piece comprises a spring hook arranged on the hanger buffer shaft, and the spring hook is connected with the hanger spring.
In the multi-connecting rod damping suspension system of the large-displacement motorcycle engine, the hanging bracket connecting plate is provided with the combined mounting piece, and the hanging bracket buffer shaft corresponds to the position of the combined mounting piece.
In the multi-connecting rod damping suspension system of the large-displacement motorcycle engine, the combined mounting piece comprises a first hanger mounting plate, a second hanger mounting plate and a third hanger mounting plate which are arranged on the hanger connecting plate, and the hanger buffer shaft penetrates through the first hanger mounting plate and the second hanger mounting plate.
In the large-displacement motorcycle engine multi-connecting-rod damping suspension system, the hanging bracket connecting plate is provided with the hanging bracket fixing pipe, and the hanging bracket fixing pipe penetrates through the first hanging bracket mounting plate and the second hanging bracket mounting plate and is connected with the third hanging bracket mounting plate.
In the large-displacement motorcycle engine multi-connecting-rod damping suspension system, the hanging bracket connecting plate is further provided with the hanging bracket mounting pipe, the hanging bracket mounting pipe penetrates through the second hanging bracket mounting plate, and the hanging bracket buffer shaft, the hanging bracket fixing pipe and the hanging bracket mounting pipe are arranged in parallel.
In the multi-connecting rod damping suspension system of the large-displacement motorcycle engine, the hexagonal flange face bolt and the hexagonal flange face nut are arranged in the suspension frame fixing pipe, the suspension frame bushing is arranged between the hexagonal flange face nut and the suspension frame fixing pipe, and the elastic retainer ring is sleeved on the suspension frame buffer shaft.
Compared with the prior art, the utility model has the advantages that:
the utility model connects the first power hanging bracket assembly and the third power hanging bracket assembly with the body and wheels of the motorcycle, then connects the multi-link damping hanging assembly with the motorcycle engine, adopts a multi-link combined connecting structure, has high transmission efficiency on one hand, and low parts maintenance and replacement cost on the other hand, and the rebound connecting piece forms a rebound structure at the connecting part between the multi-link damping hanging assembly and the motorcycle engine, thereby effectively absorbing impact force and vibration and prolonging the service life.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is a partial structural schematic of the present utility model.
In the figure: the power hanging bracket assembly comprises a first power hanging bracket assembly 1, a third power hanging bracket assembly 3, a multi-link damping hanging assembly component 4, a rebound connecting piece 5, a combined power hanging bracket body 6, a hanging bracket connecting plate 7, a hanging bracket buffer shaft 8, a hanging bracket spring 9, a hanging bracket connecting piece 10, a spring hanging bracket 11, a combined mounting piece 12, a first hanging bracket mounting plate 13, a second hanging bracket mounting plate 14, a third hanging bracket mounting plate 15, a hanging bracket mounting tube 16, a hexagonal flange face bolt 17, a hexagonal flange face nut 18, a hanging bracket bushing 19 and a circlip 20.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-3, a multi-link damping suspension system of a large-displacement motorcycle engine comprises a first power suspension frame assembly 1 and a third power suspension frame assembly 3, wherein a multi-link damping suspension assembly component 4 is arranged between the first power suspension frame assembly 1 and the third power suspension frame assembly 3, the first power suspension frame assembly 1 and the third power suspension frame assembly 3 are respectively connected with the multi-link damping suspension assembly component 4, a rebound connecting piece 5 is further arranged between the first power suspension frame assembly 1 and the third power suspension frame assembly 3, and the positions of the multi-link damping suspension assembly component 4 and the rebound connecting piece 5 correspond to each other.
In this embodiment, link to each other with the automobile body and the wheel on the motorcycle with first power gallows assembly 1 and third power gallows assembly 3, link to each other with many connecting rods damping suspension assembly subassembly 4 and motorcycle engine again, adopt many connecting rods integrated configuration connection structure, on the one hand transmission efficiency is high, and on the other hand part maintenance replacement is with low costs, and rebound connecting piece 5 forms rebound structure with the junction between many connecting rods damping suspension assembly subassembly 4 and the motorcycle engine, can effectively absorb impact force and vibration, improves life.
Referring to fig. 1-3, the multi-link damping suspension assembly 4 includes a combined power hanger body 6 disposed between the first power hanger assembly 1 and the third power hanger assembly 3, and the rebound connector 5 is connected to the combined power hanger body 6.
Specifically, the combined power hanger body 6 connects and fixes the first power hanger assembly 1 and the third power hanger assembly 3 to form a power hanger combination.
The combined power hanging bracket body 6 comprises a hanging bracket connecting plate 7, a hanging bracket buffer shaft 8 is arranged on the hanging bracket connecting plate 7, and the hanging bracket buffer shaft 8 is connected with the rebound connecting piece 5.
In this embodiment, the hanger connecting plate 7 integrally connects and fixes the plurality of components in series, the hanger buffer shaft 8 is disposed on the hanger connecting plate 7, and the hanger buffer shaft 8 is used for buffering the hanger.
Referring to fig. 1-2, the rebound connector 5 includes a hanger spring 9 disposed between the first power hanger assembly 1 and the third power hanger assembly 3, and a hook connector 10 is disposed between the hanger spring 9 and the hanger buffer shaft 8.
In this embodiment, the hanger spring 9 forms a rebound structure at the connection between the combined power hanger body 6 and the motorcycle engine, which can effectively absorb impact force and vibration, and improve service life, and the hanger connector 10 is used for connecting and fixing the hanger spring 9.
The hook connector 10 comprises a spring hook 11 arranged on the hanger buffer shaft 8, and the spring hook 11 is connected with the hanger spring 9.
In this embodiment, the spring hook 11 is used to connect the fixed hanger spring 9.
Referring to fig. 2, the hanger connecting plate 7 is provided with an assembly mounting member 12, and the hanger buffer shaft 8 corresponds to the assembly mounting member 12.
In this embodiment, the assembly 12 connects and mounts the hanger connecting plate 7 to other components.
The combined mounting piece 12 comprises a first hanger mounting plate 13, a second hanger mounting plate 14 and a third hanger mounting plate 15 which are arranged on the hanger connecting plate 7, and the hanger buffer shaft 8 penetrates through the first hanger mounting plate 13 and the second hanger mounting plate 14.
In this embodiment, first gallows mounting panel 13, second gallows mounting panel 14 and third gallows mounting panel 15 are connected with other spare part and are installed, and positioning accuracy is high, and gallows buffering axle 8 runs through first gallows mounting panel 13 and second gallows mounting panel 14, and first gallows mounting panel 13 and second gallows mounting panel 14 carry out the location to gallows buffering axle 8 and are connected, avoid gallows buffering axle 8 to take place to rock.
As shown in fig. 1-2, the hanger connecting plate 7 is provided with a hanger fixing tube, and the hanger fixing tube penetrates through the first hanger mounting plate 13 and the second hanger mounting plate 14 and is connected with the third hanger mounting plate 15.
In this embodiment, the hanger fixing pipe is used for fixing the hanger, and the hanger fixing pipe penetrates through the first hanger mounting plate 13 and the second hanger mounting plate 14 and is connected with the third hanger mounting plate 15, so that the hanger fixing pipe is positioned and connected, and the hanger fixing pipe is prevented from shaking.
As shown in fig. 1-2, the hanger connecting plate 7 is further provided with a hanger mounting tube 16, the hanger mounting tube 16 penetrates through the second hanger mounting plate 14, and the hanger buffer shaft 8, the hanger fixing tube and the hanger mounting tube 16 are arranged in parallel.
In this embodiment, the hanger mounting tube 16 is used for mounting the hanger, the hanger buffer shaft 8, the hanger fixing tube and the hanger mounting tube 16 are parallel to each other, their axes are parallel to each other, the transmission direction is kept consistent, and the transmission loss is reduced.
Referring to fig. 1-2, a hexagonal flange face bolt 17 and a hexagonal flange face nut 18 are arranged in the hanger fixing tube, a hanger bushing 19 is arranged between the hexagonal flange face nut 18 and the hanger fixing tube, and a circlip 20 is sleeved on the hanger buffer shaft 8.
In this embodiment, the hanger fixing tube is fixed to the hanger buffer shaft 8, the hanger fixing tube and the hanger mounting tube 16 by the hexagonal flange face bolt 17 and the hexagonal flange face nut 18, the hanger bushing 19 plays a role in skid prevention, and the circlip 20 seals the opening of the hanger buffer shaft 8.
The working principle of the utility model is as follows:
the first power hanging bracket assembly 1 and the third power hanging bracket assembly 3 are connected with a vehicle body and wheels on a motorcycle, the multi-link damping hanging assembly component 4 is connected with an engine of the motorcycle, and the multi-link combined connecting structure is adopted, so that on one hand, the transmission efficiency is high, on the other hand, the part maintenance and replacement cost is low, the rebound connecting piece 5 forms a rebound structure at the connecting position between the multi-link damping hanging assembly component 4 and the engine of the motorcycle, the impact force and the vibration can be effectively absorbed, the service life is prolonged,
the combined power hanging bracket body 6 connects and fixes the first power hanging bracket assembly 1 and the third power hanging bracket assembly 3 to form a power hanging bracket combination,
the hanger connecting plate 7 integrally connects and fixes a plurality of parts in series, the hanger buffer shaft 8 is arranged on the hanger connecting plate 7, the hanger buffer shaft 8 is used for playing a role in buffering the hanger, the hanger spring 9 forms a rebound structure at the joint between the combined power hanger body 6 and the motorcycle engine, the impact force and vibration can be effectively absorbed, the service life is prolonged,
the spring hook 11 is used for connecting and fixing the hanger spring 9,
the first hanger mounting plate 13, the second hanger mounting plate 14 and the third hanger mounting plate 15 are connected with other parts for mounting, the positioning accuracy is high, the hanger buffer shaft 8 penetrates through the first hanger mounting plate 13 and the second hanger mounting plate 14, the first hanger mounting plate 13 and the second hanger mounting plate 14 are used for positioning and connecting the hanger buffer shaft 8, the hanger buffer shaft 8 is prevented from shaking,
the hanger fixing pipe is used for fixing the hanger, penetrates through the first hanger mounting plate 13 and the second hanger mounting plate 14 and is connected with the third hanger mounting plate 15, positioning connection is carried out on the hanger fixing pipe, the hanger fixing pipe is prevented from shaking,
the hanger mounting tube 16 is used for mounting the hanger, the hanger buffer shaft 8, the hanger fixing tube and the hanger mounting tube 16 are arranged in parallel, the axes of the hanger buffer shaft 8, the hanger fixing tube and the hanger mounting tube 16 are parallel, the transmission directions are consistent, the transmission loss is reduced,
the hanger fixing pipe, the hanger buffer shaft 8, the hanger fixing pipe and the hanger mounting pipe 16 are fixed by the hexagonal flange face bolts 17 and the hexagonal flange face nuts 18, the hanger bushing 19 plays a role in skid resistance, and the opening of the hanger buffer shaft 8 is closed by the elastic check ring 20.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model.
Although the terms first power hanger assembly 1, third power hanger assembly 3, multi-link damping suspension assembly component 4, rebound connector 5, modular power hanger body 6, hanger connection plate 7, hanger buffer shaft 8, hanger spring 9, hanger connector 10, spring hanger 11, modular mounting member 12, first hanger mounting plate 13, second hanger mounting plate 14, third hanger mounting plate 15, hanger mounting tube 16, hex flange face bolt 17, hex flange face nut 18, hanger bushing 19, circlip 20 are more used herein, the possibility of using other terms is not precluded. These terms are only used to more conveniently describe and explain the nature of the utility model and should be construed in a manner consistent with their spirit and scope.
Claims (10)
1. The utility model provides a big discharge capacity motorcycle engine multi-link damping suspension, includes first power gallows assembly (1) and third power gallows assembly (3), its characterized in that, first power gallows assembly (1) and third power gallows assembly (3) between be equipped with many connecting rods damping and hang assembly subassembly (4), first power gallows assembly (1) and third power gallows assembly (3) link to each other with many connecting rods damping and hang assembly subassembly (4) respectively, first power gallows assembly (1) and third power gallows assembly (3) between still be equipped with resilience connecting piece (5), many connecting rods damping hang assembly subassembly (4) and the position correspondence of resilience connecting piece (5).
2. The multi-link damping suspension system of a large displacement motorcycle engine as claimed in claim 1, wherein the multi-link damping suspension assembly component (4) comprises a combined power hanger body (6) arranged between the first power hanger assembly (1) and the third power hanger assembly (3), and the rebound connector (5) is connected with the combined power hanger body (6).
3. The multi-connecting rod damping suspension system of the large-displacement motorcycle engine according to claim 2, wherein the combined power suspension bracket body (6) comprises a suspension bracket connecting plate (7), a suspension bracket buffer shaft (8) is arranged on the suspension bracket connecting plate (7), and the suspension bracket buffer shaft (8) is connected with the rebound connecting piece (5).
4. A multi-link damping suspension system for a large displacement motorcycle engine as claimed in claim 3 wherein said rebound connector (5) comprises a hanger spring (9) disposed between the first power hanger assembly (1) and the third power hanger assembly (3), said hanger spring (9) being connected to a hanger buffer shaft (8) by a hanger connector (10).
5. The multi-link damping suspension system of a large displacement motorcycle engine as claimed in claim 4 wherein said hanger connection (10) comprises a spring hanger (11) disposed on a hanger buffer shaft (8), said spring hanger (11) being connected to a hanger spring (9).
6. The multi-link damping suspension system of the large-displacement motorcycle engine according to claim 5, wherein the hanger connecting plate (7) is provided with a combined mounting piece (12), and the hanger buffer shaft (8) corresponds to the combined mounting piece (12).
7. A multi-link damping suspension system for a large displacement motorcycle engine as claimed in claim 6 wherein said composite mounting member (12) comprises a first hanger mounting plate (13), a second hanger mounting plate (14) and a third hanger mounting plate (15) disposed on the hanger connecting plate (7), said hanger buffer shaft (8) extending through the first hanger mounting plate (13) and the second hanger mounting plate (14).
8. The multi-link damping suspension system of a large displacement motorcycle engine as claimed in claim 7, wherein the hanger connecting plate (7) is provided with hanger fixing pipes which penetrate through the first hanger mounting plate (13) and the second hanger mounting plate (14) and are connected with the third hanger mounting plate (15).
9. The multi-connecting rod damping suspension system of the large-displacement motorcycle engine according to claim 8, wherein the hanger connecting plate (7) is further provided with a hanger mounting pipe (16), the hanger mounting pipe (16) penetrates through the second hanger mounting plate (14), and the hanger buffer shaft (8), the hanger fixing pipe and the hanger mounting pipe (16) are arranged in parallel.
10. The multi-connecting rod damping suspension system of the large-displacement motorcycle engine according to claim 9, wherein a hexagonal flange face bolt (17) and a hexagonal flange face nut (18) are arranged in the suspension frame fixing pipe, a suspension frame bushing (19) is arranged between the hexagonal flange face nut (18) and the suspension frame fixing pipe, and an elastic retainer ring (20) is sleeved on the suspension frame buffer shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320642695.8U CN219388517U (en) | 2023-03-28 | 2023-03-28 | Multi-connecting rod damping suspension system of large-displacement motorcycle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320642695.8U CN219388517U (en) | 2023-03-28 | 2023-03-28 | Multi-connecting rod damping suspension system of large-displacement motorcycle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219388517U true CN219388517U (en) | 2023-07-21 |
Family
ID=87172142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320642695.8U Active CN219388517U (en) | 2023-03-28 | 2023-03-28 | Multi-connecting rod damping suspension system of large-displacement motorcycle engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219388517U (en) |
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2023
- 2023-03-28 CN CN202320642695.8U patent/CN219388517U/en active Active
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