CN201321090Y - Rear soft cushion pad assembly of turning-type automobile steering room - Google Patents
Rear soft cushion pad assembly of turning-type automobile steering room Download PDFInfo
- Publication number
- CN201321090Y CN201321090Y CNU2008202270151U CN200820227015U CN201321090Y CN 201321090 Y CN201321090 Y CN 201321090Y CN U2008202270151 U CNU2008202270151 U CN U2008202270151U CN 200820227015 U CN200820227015 U CN 200820227015U CN 201321090 Y CN201321090 Y CN 201321090Y
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- CN
- China
- Prior art keywords
- pad assembly
- cushion pad
- metal
- cushion
- steering room
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a rear soft cushion pad assembly of a turning-type automobile steering room. The characteristics of the rear soft cushion pad assembly are as follows: the rear soft cushion pad assembly of the steering room is composed of a pin shaft and a main body into a metal piece frame solder, and a metal fixed plate is firmly connected on an automobile chassis by 4 high strength bolts; a metal supporting pipe runs through in an upper soft pad, an upper soft pad supporting circular disc, the metal fixed plate and a lower soft pad; and the high strength bolts are sequentially penetrated through the metal frame solder, a spring upper fixed seat, the metal supporting pipe and a lower soft pad supporting circular disc. After the rear soft cushion pad assembly of the turning-type automobile steering room is applied to commercial vehicles of various types, the measured vibration frequency and amplitude of the steering room are obviously reduced than those before either in idle running or in high-speed running. The rear soft cushion pad assembly greatly enhances as well as improves the comfort of driving persons, and prolongs the service life of the steering room, meters as well as inner decorations.
Description
Technical field
For ease of the maintenance and the maintenance of parts such as automotive engine, in, the operator's compartment of heavy duty truck adopts the upset pattern more.The cushion pad assembly is the further lifting of the type automobile cab and improves the buffer shock-absorbing performance and design behind the turnable cabin of car.
Background technology
Cushion pad generally adopts metal piece seam body and annexes such as simple upper and lower rubber mount and bolt to form behind the present turnable cabin of car.Owing to be subjected to attribute of elastomeric material own and integrally-built restriction, along with the prolongation of automotive operation time, rubber mount easily produces natural aging, the buffer shock-absorbing effect greatly reduces, firmly safety performance weakens, and driver and crew's traveling comfort is poor, shortens the service life of operator's compartment, instrument and inner-decoration component.Cushion pad assembly behind the live in view of the above turnable cabin of car of developing of my company, structure and size to upper and lower cushion are adjusted, used the upper and lower damper spring of different-diameter and elastic force according to the difference of different automobile types operator's compartment quality, the buffer shock-absorbing effect of this damper spring and upper and lower rubber mount is had complementary advantages, and makes operator's compartment and chassis be improved and improve in the performance that connects aspects such as firm safety, buffer shock-absorbing.
Summary of the invention
The purpose of this utility model is to improve comfort of drivers and passengers, effectively prolongs the service life of automobile cab and interior dress instrument, interior trimming parts.
For reaching above purpose, the cushion pad assembly is formed the seam of metal piece framework by bearing pin and body behind the operator's compartment, two rubber mount bolt ups close in metal welding, the metal adapter plate firmly is connected on the car chassis by 4 high strength bolts, the metallic support pipe is through last cushion, last cushion support disk, the metal adapter plate, in the following cushion, upper spring, lower spring is placed on cushion respectively, outside the following cushion, high strength bolt passes the metal framework seam successively, the spring upper fixed seat, the metallic support pipe, following cushion support disk, jam nut with the fastening formation turnable cabin of car of above-mentioned parts after the cushion pad assembly.
After the cushion pad assembly was applied to dissimilar commercial vehicle/comm..vehicles behind this turnable cabin of car, no matter the oscillation frequency of the operator's compartment of surveying and amplitude were that tickover or high-speed operation all have obvious reduction before using.Greatly improve and improved comfort of drivers and passengers, prolonged the service life of operator's compartment, instrument and interior trimming parts.
Description of drawings
Fig. 1 is the utility model integral structure scheme drawing
Among the figure 1, bearing pin 2, body 3, high strength bolt 4, rubber mount 5, spring upper fixed seat 6, go up cushion 7, upper spring 8, go up cushion support disk 9, metal adapter plate 10, cushion 11, lower spring 12, cushion support disk 13, jam nut down down
The specific embodiment
As shown in Figure 1, the cushion pad assembly is formed the seam of metal piece framework by bearing pin 1 and 2 behind this turnable cabin of car; Two rubber mount 4 bolt ups close in metal welding; Metal adapter plate 9 firmly is connected on the car chassis by 4 high strength bolts; Metallic support pipe 14 is in last cushion 6, last cushion support disk 8, metal adapter plate 9, following cushion 10; Upper spring 7, lower spring 11 are placed on respectively outside cushion 6, the following cushion 10; High strength bolt 3 pass successively metal framework seam, spring upper fixed seat 5, metallic support pipe 14, down cushion support disk 12, jam nut with the fastening formation turnable cabin of car of above-mentioned parts after the cushion pad assembly.
Principle of work: 4 high strength bolts by metal adapter plate 9 with this turnable cabin of car after the cushion pad assembly be anchored on the car chassis, tilt cab connects with bearing pin 2 by hook.Tilt cab directly contacts with two rubber mounts 4, and cushion 6, following cushion 10 and upper spring 7,11 pairs of whole operator'ies compartment of lower spring play good buffering and damping of vibrations in the cooperation.
Claims (1)
1, cushion pad assembly behind the turnable cabin of car, it is characterized in that: the cushion pad assembly is formed the seam of metal piece framework by bearing pin (1) and body (2) behind the operator's compartment, two rubber mounts (4) bolt up closes in metal welding, metal adapter plate (9) firmly is connected on the car chassis by 4 high strength bolts, metallic support pipe (14) is through last cushion (6), last cushion support disk (8), metal adapter plate (9), in the following cushion (10), upper spring (7), lower spring (11) is placed on cushion (6) respectively, outside the following cushion (10), high strength bolt (3) passes the metal framework seam successively, spring upper fixed seat (5), metallic support pipe (14), following cushion support disk (12), jam nut (13) with the fastening formation turnable cabin of car of above-mentioned parts after the cushion pad assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202270151U CN201321090Y (en) | 2008-12-10 | 2008-12-10 | Rear soft cushion pad assembly of turning-type automobile steering room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202270151U CN201321090Y (en) | 2008-12-10 | 2008-12-10 | Rear soft cushion pad assembly of turning-type automobile steering room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321090Y true CN201321090Y (en) | 2009-10-07 |
Family
ID=41158478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202270151U Expired - Fee Related CN201321090Y (en) | 2008-12-10 | 2008-12-10 | Rear soft cushion pad assembly of turning-type automobile steering room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201321090Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184066A (en) * | 2021-06-21 | 2021-07-30 | 三一重机有限公司 | Front turning device of cab |
-
2008
- 2008-12-10 CN CNU2008202270151U patent/CN201321090Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184066A (en) * | 2021-06-21 | 2021-07-30 | 三一重机有限公司 | Front turning device of cab |
| CN113184066B (en) * | 2021-06-21 | 2022-09-30 | 三一重机有限公司 | Front turning device of cab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20111210 |