CN203268117U - Shock absorber for steering engine - Google Patents
Shock absorber for steering engine Download PDFInfo
- Publication number
- CN203268117U CN203268117U CN 201320327176 CN201320327176U CN203268117U CN 203268117 U CN203268117 U CN 203268117U CN 201320327176 CN201320327176 CN 201320327176 CN 201320327176 U CN201320327176 U CN 201320327176U CN 203268117 U CN203268117 U CN 203268117U
- Authority
- CN
- China
- Prior art keywords
- airbags
- shock absorber
- clutch release
- slave cylinder
- release slave
- 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
Images
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model provides a shock absorber for a steering engine. The shock absorber comprises a working cylinder, a bottom valve assembly, a base and adjusting airbags, wherein the working cylinder is filled with hydraulic oil and is provided with adjusting holes; the adjusting airbags are arranged outside the working cylinder and cover the adjusting holes; a protective cover is also arranged outside the working cylinder; and the adjusting airbags are arranged in the protective cover. The shock absorber has the beneficial effects that small holes are processed in the working cylinder; the internally installed airbags are changed into externally installed airbags and cover the small holes, and the protective cover tightly presses the airbags on the working cylinder; free movement of a piston rod is ensured by utilizing expansion and contraction of the airbags, thus ensuring the normal work of a product; and through the structural design, the internally installed airbags are changed into externally installed adjusting airbags, thus greatly increasing the containing volume of the working position of the piston rod and ensuring the product to work more smoothly and reliably.
Description
Technical field
The utility model relates to a kind of steering box shock absorber.
Background technology
Steering box is generally the single cylinder design because of the characteristics of its assembly space and need of work, and its bottom valve is as an assembly, need to be when assembling location-independent, be installed in the middle part of clutch release slave cylinder, not only technological requirement is complicated, and difficulty of processing is large, and efficiency of assembling is very low, can't guarantee qualitatively.
As shown in Figure 1,
In the prior art, be level attitude during steering box work, this just requires to be full of in product working medium, due to piston rod 1 ' in the crank motion process, its piston rod part that enters clutch release slave cylinder will occupy an inner constant volume, because fluid can not be compressed, thereby designed an additional air bag 2 ', save that the space guarantees freeing in and out of piston rod and can be to the oil sealing injury by the volume that changes air bag, can guarantee constantly also simultaneously that the fluid in clutch release slave cylinder is all the full state of punching, not affect the performance of product.In actual production process, the bottom valve assembly of participation work isolates the middle part at whole clutch release slave cylinder, in order to allow the bottom valve assembly accurately locate, play does not occur during work and affect work, need to it be limited by the technique of rolling behaviour's groove, normal processing route is: first oiling, put into air bag, roll groove under the bottom valve assembly, the bottom valve assembly of packing into is pressed groove on the bottom valve assembly.Repeatedly complex steps and reliability extreme difference repeatedly.
The utility model content
The utility model technical issues that need to address are to provide a kind of steering box shock absorber, in order to address the above problem.
In the utility model, the steering box shock absorber includes clutch release slave cylinder, bottom valve assembly and base, is filled with hydraulic oil in described clutch release slave cylinder, also includes the adjusting air bag; Offer adjustment hole on described clutch release slave cylinder, described adjusting air bag is arranged at the outside of described clutch release slave cylinder, and is covered on described adjustment hole; The outside of described clutch release slave cylinder also is provided with protective cover, and described adjusting air bag is arranged in described protective cover.
Preferably, described adjusting air bag includes two, and described adjustment hole offers two, and two described adjustment holes are opened on described clutch release slave cylinder relatively, and two described air bags are covered in respectively on two described adjustment holes.
Preferably, described bottom valve assembly and described base are the integral type structure design.
Design by said structure, in the steering box that the utility model provides is used shock absorber, be processed with aperture on clutch release slave cylinder, internal airbag is changed into external air bag, air bag covers above aperture, has protective cover that it is compressed on clutch release slave cylinder closely.Utilize the enlargement and contraction of air bag to guarantee the free motion of piston rod, thereby guarantee the normal operation of product.
So design can be completed the processing of clutch release slave cylinder assembly is disposable, avoids repeatedly having enough to meet the need product and carries out the processing of complicated technology to different workshops, has guaranteed efficiency of assembling, has improved performance and the product qualified rate of product; Internal airbag changes external adjusting air bag into simultaneously, has increased greatly the containing volume of piston rod working position, guarantees that product work is more smooth and easy, more reliable.
Description of drawings
Fig. 1 is the structural representation that in prior art, steering box is used shock absorber;
Wherein, 1 ', piston rod, 2 ', air bag;
Fig. 2 is the structural representation that in a kind of embodiment of the utility model, steering box is used shock absorber;
Wherein: 1, clutch release slave cylinder, 2, regulate air bag, 3, protective cover, 4, the bottom valve assembly, 5, base.
The specific embodiment
Below in conjunction with accompanying drawing, utility model is described in further detail:
As shown in Figure 2,
The utility model provides a kind of steering box shock absorber, includes clutch release slave cylinder 1, bottom valve assembly 4 and base 5, is filled with hydraulic oil in clutch release slave cylinder 1, also includes and regulates air bag 2; Offer adjustment hole on clutch release slave cylinder 1, regulate air bag 2 and be arranged at the outside of clutch release slave cylinder 1, and be covered on adjustment hole; The outside of clutch release slave cylinder 1 also is provided with protective cover 3, regulates air bag 2 and is arranged in protective cover 3.
Design by said structure, in the steering box that the utility model provides is used shock absorber, be processed with aperture on clutch release slave cylinder 1, internal airbag is changed into external air bag, air bag covers above aperture, has protective cover 3 that it is compressed on clutch release slave cylinder 1 closely.Utilize the enlargement and contraction of air bag to guarantee the free motion of piston rod, thereby guarantee the normal operation of product.
So design, can avoid disposable the completing of processing of clutch release slave cylinder 1 assembly repeatedly to have enough to meet the need product and carry out the processing of complicated technology to different workshops, guaranteed efficiency of assembling, improved performance and the product qualified rate of product; Internal airbag changes external adjusting air bag 2 into simultaneously, has increased greatly the containing volume of piston rod working position, guarantees that product work is more smooth and easy, more reliable.
Particularly, regulate air bag 2 and include two, adjustment hole offers two, and two adjustment holes are opened on clutch release slave cylinder 1 relatively, and two air bags are covered in respectively on two adjustment holes.So arrange, can guarantee that hydraulic oil exchanges the symmetry of solar term capsule 2 compressions, thereby improve the stability that the utility model uses.
Particularly, bottom valve assembly 4 is the integral type structure design with base 5.
Bottom valve assembly 4 and the base 5 of shock absorber are the integral type structure design, the company's of being about to parts combine, for bottom valve assembly 4 has been determined reliable support, bottom valve assembly 4 in advance in clutch release slave cylinder 1, is avoided the follow-up technique of indent repeatedly when processing work cylinder 1 assembly.
Claims (3)
1. a steering box shock absorber, include clutch release slave cylinder (1), bottom valve assembly (4) and base (5), is filled with hydraulic oil in described clutch release slave cylinder, it is characterized in that,
Also include and regulate air bag (2);
Offer adjustment hole on described clutch release slave cylinder, described adjusting air bag is arranged at the outside of described clutch release slave cylinder, and is covered on described adjustment hole;
The outside of described clutch release slave cylinder also is provided with protective cover (3), and described adjusting air bag is arranged in described protective cover.
2. steering box shock absorber according to claim 1, it is characterized in that, described adjusting air bag includes two, and described adjustment hole offers two, two described adjustment holes are opened on described clutch release slave cylinder relatively, and two described air bags are covered in respectively on two described adjustment holes.
3. steering box shock absorber according to claim 1 and 2, is characterized in that, described bottom valve assembly and described base are the integral type structure design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320327176 CN203268117U (en) | 2013-06-06 | 2013-06-06 | Shock absorber for steering engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320327176 CN203268117U (en) | 2013-06-06 | 2013-06-06 | Shock absorber for steering engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203268117U true CN203268117U (en) | 2013-11-06 |
Family
ID=49498578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320327176 Expired - Fee Related CN203268117U (en) | 2013-06-06 | 2013-06-06 | Shock absorber for steering engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203268117U (en) |
-
2013
- 2013-06-06 CN CN 201320327176 patent/CN203268117U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203453017U (en) | Air generating structure of air pump | |
| CN203246596U (en) | Firework powder charging device | |
| CN205859278U (en) | A kind of direct-acting overflow valve | |
| CN204344780U (en) | The compensation hydraulic damper of air bag | |
| CN204458961U (en) | Air buffer | |
| CN203268117U (en) | Shock absorber for steering engine | |
| CN204403250U (en) | A kind of sensing frequency conversion vibration damper | |
| CN204127191U (en) | Gas-liquid two-way interaction spring assembly | |
| CN203705267U (en) | Bearing soil constant pressure loading testing equipment | |
| CN203420958U (en) | Pneumatic-hydraulic damping cylinder used for perpendicular jacking | |
| CN206708285U (en) | A kind of double-piston air spring | |
| CN104019274A (en) | Automatic-locking-type hydraulic drive flat plate valve | |
| CN201963863U (en) | Liquid sealing type piston of air cylinder | |
| CN201173220Y (en) | Energy storage device for independent hydraulic pressure regulator | |
| CN205078538U (en) | Rotary pressing cylinder | |
| CN204004159U (en) | Road spring damper mechanism | |
| CN204226811U (en) | A kind of double-action pneumatic actuator | |
| CN204372026U (en) | Single cylinder air-bag vibration damper | |
| CN202531498U (en) | Piston type energy accumulator | |
| CN209520974U (en) | Puncher is used in a kind of packaging bag production | |
| CN203488477U (en) | Second-level synchronous hydraulic cylinder | |
| CN202500941U (en) | Single-cylinder hydraulic damper | |
| CN203297486U (en) | Adjustable vehicle damper | |
| CN204533207U (en) | Highi degree of accuracy linear hydraulic bearing | |
| CN103879005B (en) | Hydraulic punching machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20170606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |