CN213768266U - Transmission auxiliary suspension of heavy truck - Google Patents
Transmission auxiliary suspension of heavy truck Download PDFInfo
- Publication number
- CN213768266U CN213768266U CN202022506459.2U CN202022506459U CN213768266U CN 213768266 U CN213768266 U CN 213768266U CN 202022506459 U CN202022506459 U CN 202022506459U CN 213768266 U CN213768266 U CN 213768266U
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- derailleur
- transmission
- suspension
- crossbeam
- heavy truck
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Abstract
The utility model relates to a suspension technical field is assisted to the vehicle, specifically provides a heavy truck's supplementary suspension of derailleur, including the derailleur crossbeam, 2 suspension cushion assemblies, 2 derailleur collateral branch framves and derailleur connection gallows, the derailleur crossbeam is the bridge type, and 2 suspension cushion assemblies are connected respectively at the both ends of derailleur crossbeam, and 2 derailleur collateral branch framves are connected with 2 suspension cushion assemblies respectively, 2 derailleur collateral branch framves respectively with connected to the frame, and the gallows is connected in derailleur crossbeam middle section to the derailleur, and the gallows is connected with the derailleur to the derailleur. This novel vibration that can effectively reduce engine, derailleur during operation and produce prolongs the life of vehicle part, ensures to go safety.
Description
Technical Field
The utility model relates to a suspension technical field is assisted to the vehicle, specifically provides a heavy truck's supplementary suspension of derailleur.
Background
In the running process of a vehicle, particularly a heavy vehicle, due to the conditions of acceleration, deceleration, braking, bumping and the like, various parts in the vehicle can vibrate or shake along with the whole vehicle frame, so that the instability and danger of the vehicle performance are easily caused, and the service life of the vehicle, such as a transmission, is shortened. The existing transmission suspension can only realize the function of connecting the transmission on the frame, and the damping effect is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a heavy truck's derailleur auxiliary suspension.
The utility model discloses a realize like this, provide a heavy truck's supplementary suspension of derailleur, including the derailleur crossbeam, 2 suspension cushion assemblies, 2 derailleur collateral branch framves and derailleur connection gallows, the derailleur crossbeam is the bridge type, and 2 suspension cushion assemblies are connected respectively at the both ends of derailleur crossbeam, and 2 derailleur collateral branch framves are connected with 2 suspension cushion assemblies respectively, 2 derailleur collateral branch framves respectively with connected to the frame, and the gallows is connected in derailleur crossbeam middle section to the derailleur, and the gallows is connected with the derailleur to the derailleur.
Preferably, the derailleur connecting hanger includes a diaphragm and a U template, the open end and the diaphragm fixed connection of U template, and first connecting bolt is established to the upper end of U template, and first connecting bolt passes behind the derailleur crossbeam fixed through first fixation nut, and the supplementary suspension of derailleur still includes two yielding rubber packing rings, and two yielding rubber packing rings cup joint on the first connecting bolt of derailleur crossbeam both sides or all cup joint on the first connecting bolt between derailleur crossbeam and the derailleur connecting hanger.
Further preferably, a first fixing washer is arranged on one side, close to the transmission cross beam, of the first fixing nut.
Preferably, the suspension cushion assembly is connected with the transmission crossbeam through connecting plates fixed at two ends of the transmission crossbeam, the connecting plates are provided with strip holes, and second connecting bolts sequentially penetrate through the second fixing gaskets and the strip holes in the connecting plates and then are connected with the suspension cushion assembly; one side of the transmission side bracket, which is close to the suspension cushion assembly, is provided with a strip hole, and a third connecting bolt is arranged to sequentially penetrate through the strip holes in the third fixing washer and the transmission side bracket and then is connected with the suspension cushion assembly.
Further preferably, the transmission side support is far away from establish two at least rectangular holes on one side of suspension cushion assembly, match fourth connecting bolt and fourth fixation nut in rectangular hole for with the frame attach, and still be equipped with the backup pad on the transmission side support.
Compared with the prior art, the utility model has the advantages of:
the vibration generated when the engine and the transmission work can be effectively reduced, the service life of vehicle parts is prolonged, and the driving safety is ensured.
The size of the transmission side bracket and the rigidity of the suspension cushion assembly can be changed to adapt to various transmission models and frame specifications.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and embodiments:
fig. 1 is a perspective view of a transmission auxiliary suspension of a heavy truck according to embodiment 1 of the present invention;
fig. 2 is a front view of a transmission auxiliary suspension of a heavy truck according to embodiment 1 of the present invention;
fig. 3 is a top view of a transmission auxiliary suspension of a heavy truck provided in embodiment 1 of the present invention;
fig. 4 is a perspective view of a transmission auxiliary suspension of a heavy truck according to embodiment 2 of the present invention;
fig. 5 is a front view of a transmission auxiliary suspension of a heavy truck according to embodiment 2 of the present invention;
fig. 6 is a top view of a transmission auxiliary suspension of a heavy truck according to embodiment 2 of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Examples 1,
Referring to fig. 1, 2 and 3, the present embodiment provides a transmission auxiliary suspension of a heavy truck, including a transmission cross beam 15, 2 suspension cushion assemblies 8, 2 transmission side brackets 14 and a transmission connecting hanger 13, the transmission cross beam 15 is of a bridge type, the 2 suspension cushion assemblies 8 are respectively connected at two ends of the transmission cross beam 15, the 2 transmission side brackets 14 are respectively connected with the 2 suspension cushion assemblies 8, the 2 transmission side brackets 14 are respectively connected with a vehicle frame, the transmission connecting hanger 13 is connected at a middle section of the transmission cross beam 15, and the transmission connecting hanger 13 is connected with a transmission.
The transmission connecting suspension bracket 13 comprises a transverse plate and a U-shaped plate, the open end of the U-shaped plate is fixedly connected with the transverse plate, a first connecting bolt 12 is arranged at the upper end of the U-shaped plate, the first connecting bolt 12 penetrates through the transmission cross beam 15 and then is fixed through a first fixing nut 9, the transmission auxiliary suspension further comprises two damping rubber gaskets 11, and the two damping rubber gaskets 11 are all sleeved on the first connecting bolt 12 between the transmission cross beam 15 and the transmission connecting suspension bracket 13.
Due to the arrangement of the suspension cushion assembly 8 and the two damping rubber gaskets 11, the damping effect of the transmission installation is better.
For fastening the connection, as a technical improvement, a first fixing washer 10 is provided on the side of the first fixing nut 9 close to the transmission cross member 15.
In order to facilitate the adjustment of the connection position, as an improvement of the technical scheme, the suspension cushion assembly 8 is connected with the transmission crossbeam 15 through connecting plates fixed at two ends of the transmission crossbeam 15, the connecting plates are provided with strip holes, and a second connecting bolt 6 is arranged to sequentially penetrate through a second fixing washer 7 and the strip holes on the connecting plates and then is connected with the suspension cushion assembly 8; one side of the transmission side bracket 14 close to the suspension cushion assembly 8 is provided with a strip hole, and a third connecting bolt 5 is arranged to sequentially penetrate through the strip holes in the third fixing washer 4 and the transmission side bracket 14 and then is connected with the suspension cushion assembly 8.
In order to facilitate adjustment of the connection position of the suspension and the whole frame, as an improvement of the technical scheme, at least two strip holes are formed in one side, away from the suspension cushion assembly 8, of the transmission side bracket 14, the strip holes are matched with a fourth connecting bolt 1 and a fourth fixing nut 2 and used for being connected with the frame, and a supporting plate 3 is further arranged on the transmission side bracket 14.
Examples 2,
The difference from example 1 is that: two damping rubber washers 11 are sleeved on the first connecting bolts 12 on two sides of the transmission cross beam 15.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a supplementary suspension of derailleur of heavy truck, a serial communication port, including derailleur crossbeam (15), 2 suspension cushion assemblies (8), gallows (13) are connected to 2 derailleur collateral branch framves (14) and derailleur, derailleur crossbeam (15) are the bridge type, 2 both ends at derailleur crossbeam (15) are connected respectively in 2 suspension cushion assemblies (8), 2 derailleur collateral branch framves (14) are connected with 2 suspension cushion assemblies (8) respectively, 2 derailleur collateral branch framves (14) respectively with connected to the frame, derailleur connection gallows (13) are connected in derailleur crossbeam (15) middle section, derailleur connection gallows (13) are connected with the derailleur.
2. The auxiliary transmission suspension of a heavy truck as claimed in claim 1, wherein the auxiliary transmission connection hanger (13) comprises a transverse plate and a U-shaped plate, the open end of the U-shaped plate is fixedly connected with the transverse plate, the upper end of the U-shaped plate is provided with a first connection bolt (12), the first connection bolt (12) passes through the transmission cross beam (15) and then is fixed through a first fixing nut (9), the auxiliary transmission suspension further comprises two damping rubber gaskets (11), and the two damping rubber gaskets (11) are sleeved on the first connection bolts (12) on two sides of the transmission cross beam (15) or both sleeved on the first connection bolts (12) between the transmission cross beam (15) and the auxiliary transmission connection hanger (13).
3. Transmission auxiliary suspension of a heavy truck according to claim 2, characterized in that a first fixing washer (10) is provided on the side of the first fixing nut (9) close to the transmission cross-beam (15).
4. The auxiliary transmission suspension of a heavy truck as claimed in claim 1, wherein the suspension cushion assembly (8) is connected with the transmission beam (15) through connecting plates fixed at two ends of the transmission beam (15), the connecting plates are provided with strip holes, and a second connecting bolt (6) sequentially penetrates through a second fixing washer (7) and the strip holes on the connecting plates and then is connected with the suspension cushion assembly (8); one side of the transmission side bracket (14) close to the suspension cushion assembly (8) is provided with a strip hole, and a third connecting bolt (5) is arranged to penetrate through the strip holes in the third fixing gasket (4) and the transmission side bracket (14) in sequence and then is connected with the suspension cushion assembly (8).
5. The auxiliary transmission suspension of a heavy truck as claimed in claim 1, wherein the transmission side bracket (14) is provided with at least two elongated holes on the side away from the suspension cushion assembly (8), the elongated holes are matched with a fourth connecting bolt (1) and a fourth fixing nut (2) for connecting with the frame, and the transmission side bracket (14) is further provided with a support plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022506459.2U CN213768266U (en) | 2020-11-03 | 2020-11-03 | Transmission auxiliary suspension of heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022506459.2U CN213768266U (en) | 2020-11-03 | 2020-11-03 | Transmission auxiliary suspension of heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213768266U true CN213768266U (en) | 2021-07-23 |
Family
ID=76913278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022506459.2U Active CN213768266U (en) | 2020-11-03 | 2020-11-03 | Transmission auxiliary suspension of heavy truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213768266U (en) |
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2020
- 2020-11-03 CN CN202022506459.2U patent/CN213768266U/en active Active
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