CN202082336U - Oil pressure shock absorber for tumbrel - Google Patents
Oil pressure shock absorber for tumbrel Download PDFInfo
- Publication number
- CN202082336U CN202082336U CN2011201843317U CN201120184331U CN202082336U CN 202082336 U CN202082336 U CN 202082336U CN 2011201843317 U CN2011201843317 U CN 2011201843317U CN 201120184331 U CN201120184331 U CN 201120184331U CN 202082336 U CN202082336 U CN 202082336U
- Authority
- CN
- China
- Prior art keywords
- oil pressure
- spring seat
- damper
- shock absorber
- joint
- 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
Links
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- Seats For Vehicles (AREA)
Abstract
The utility model relates to an oil pressure shock absorber for a tumbrel, which comprises an upper joint, an upper spring seat, a damping spring, a lower joint and a lower spring seat, wherein the upper spring seat is fixedly installed on the upper joint; the upper spring seat is in bolted connection with a buffering plunger piston; a mounting bushing is arranged inside a shock-absorbing bushing; an oil pressure damper is installed on the lower joint; the oil pressure damper is matched with the buffering plunger piston; an oil pressure regulator is arranged on the oil pressure damper; the oil pressure regulator and the lower spring seat are fixedly connected into a whole; damping springs are arranged on the upper spring seat and the lower spring seat; and the shock-absorbing bushing is arranged in the upper joint. The oil pressure shock absorber achieves long stroke, is soft and comfortable, and can bring comfort and safe driving enjoyment to a driver.
Description
Technical field
The utility model relates to a kind of ride-control, is specially a kind of cart oil-pressure damper.
Background technique
Along with economic development, people's living standard is in continuous improve, people to the requirement of the motion speed of vehicle and travelling comfort thereof also in continuous raising.Running velocity improve constantly the also corresponding aggravation of the vibration that is produced when making train operation.This just also has higher requirement to the damping property of travelled by vehicle portion.Good vibration damper can bring comfortable safe driving enjoyment to the driver.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of stroke big and soft comfortable cart oil-pressure damper.
According to the technological scheme that the utility model provides, described cart oil-pressure damper comprises upper connection, upper spring seat, damping spring, lower contact and lower spring cup, is installed with upper spring seat in upper connection, is bolted with buffer plunger on upper spring seat; In shock absorbing bushing, be provided with mounting bush; Hydraulic damper is installed in lower contact, described hydraulic damper cooperates with buffer plunger, be provided with oil pressure regulator on hydraulic damper, oil pressure regulator is fixedlyed connected one with lower spring cup, be provided with described damping spring on upper spring seat and lower spring cup.
In upper connection, be provided with shock absorbing bushing.
The utility model stroke is big and soft comfortable, can bring comfortable safe driving enjoyment to the driver.
Description of drawings
Fig. 1 is an overall structure schematic representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure, this cart oil-pressure damper comprises upper connection 1, upper spring seat 9, damping spring 6, lower contact 10 and lower spring cup 11, is installed with upper spring seat 9 in upper connection 1, is bolted with buffer plunger 5 by nut 4 on upper spring seat 9; In shock absorbing bushing 2, be provided with mounting bush 3; Hydraulic damper 8 is installed in lower contact 10, described hydraulic damper 8 cooperates with buffer plunger 5, be provided with oil pressure regulator 7 on hydraulic damper 8, oil pressure regulator 7 is fixedlyed connected one with lower spring cup 11, is provided with described damping spring 6 on upper spring seat 9 and lower spring cup 11.
In upper connection 1, be provided with shock absorbing bushing 2.
During use, hydraulic damper 8 is worked simultaneously with oleo-gear, damping spring 6 that buffer plunger 5 is formed, provides soft comfortable damping effect to cart.Since installed oleo-gear additional, thus the longer damping spring of stroke 6 can be selected for use, so stroke of the present utility model is bigger.Shock absorbing bushing 2 has further improved the travelling comfort that cart travels.
Claims (2)
1. cart oil-pressure damper, comprise upper connection (1), upper spring seat (9), damping spring (6), lower contact (10) and lower spring cup (11), it is characterized in that: in upper connection (1), be installed with upper spring seat (9), on upper spring seat (9), be bolted with buffer plunger (5); In shock absorbing bushing (2), be provided with mounting bush (3); Hydraulic damper (8) is installed in lower contact (10), described hydraulic damper (8) cooperates with buffer plunger (5), on hydraulic damper (8), be provided with oil pressure regulator (7), oil pressure regulator (7) is fixedlyed connected one with lower spring cup (11), be provided with described damping spring (6) on upper spring seat (9) and lower spring cup (11).
2. cart oil-pressure damper as claimed in claim 1 is characterized in that: be provided with shock absorbing bushing (2) in upper connection (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201843317U CN202082336U (en) | 2011-06-02 | 2011-06-02 | Oil pressure shock absorber for tumbrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201843317U CN202082336U (en) | 2011-06-02 | 2011-06-02 | Oil pressure shock absorber for tumbrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202082336U true CN202082336U (en) | 2011-12-21 |
Family
ID=45342966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201843317U Expired - Fee Related CN202082336U (en) | 2011-06-02 | 2011-06-02 | Oil pressure shock absorber for tumbrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202082336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080733A (en) * | 2018-09-29 | 2018-12-25 | 北京云迹科技有限公司 | Robot chassis and robot |
-
2011
- 2011-06-02 CN CN2011201843317U patent/CN202082336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080733A (en) * | 2018-09-29 | 2018-12-25 | 北京云迹科技有限公司 | Robot chassis and robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20150116 Granted publication date: 20111221 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20150716 Granted publication date: 20111221 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20140602 |
|
| EXPY | Termination of patent right or utility model |