CN205226208U - Single drum shock absorber - Google Patents
Single drum shock absorber Download PDFInfo
- Publication number
- CN205226208U CN205226208U CN201521075426.XU CN201521075426U CN205226208U CN 205226208 U CN205226208 U CN 205226208U CN 201521075426 U CN201521075426 U CN 201521075426U CN 205226208 U CN205226208 U CN 205226208U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- shock absorber
- piston rod
- single drum
- receiving cavity
- 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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- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a single drum shock absorber, cylinder body and piston rod including the tube -shape, the inside cavity of cylinder body is formed with holds the chamber the dust cover has been cup jointed to the cylinder body outside, it is in to hold the chamber be formed with the opening on the terminal surface of cylinder body, piston rod one end by the opening extends goes into in holding the chamber, the other end extends the outside of cylinder body, the piston rod extends one to be served the cover and is equipped with damping spring what hold the intracavity coupling mechanism has still been cup jointed to the cylinder body outside, last being provided with of coupling mechanism can be right damping spring carries out the adjustment mechanism that adjusts.
Description
Technical field
The utility model relates to a kind of vibration damper, particularly relates to a kind of single drum shock absorber.
Background technique
Vibration damper is the essential element on automobile.In prior art, be disclose the vibration damper that a kind of liquid has dust-proof effect in the Chinese invention patent of 201210405079.7 in the patent No., it comprises main spring cup, top in main spring cup is filled with rubber, rubber is embedded with the main spring core inserts be fixedly connected with operator cabin construction bolt, the rim of a cup position of main spring cup is provided with the anti-arm-tie for being connected with vehicle frame, the middle part of anti-arm-tie is provided with the through hole passed for operator cabin construction bolt, the radial dimension of through hole is less than the radial dimension of main spring core inserts, between the hole wall of through hole and operator cabin construction bolt, there is transverse vibration gap, between anti-arm-tie and main spring core inserts, there is the vertical bump clearance.When this vibration damper is installed, anti-arm-tie is fixedly connected with vehicle frame, and when occurring to overturn, main spring core inserts can not realize the connection keeping operator cabin and vehicle frame through anti-arm-tie.
But vibration damper of the prior art, the elastic force of spring is changeless, but, when automobile travels on the road surface of different regions, suffered vibration is different, when some stable ground travels, less demanding to the elastic stiffness of spring, but when travelling on some jolt road surface, need the elasticity improving spring to play better damping effect, and damping spring of the prior art, elasticity is certain all the time, and this just causes it to have narrow limitation.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide one can regulate the flexible single drum shock absorber of damping spring.
For achieving the above object, the utility model provides following technological scheme: a kind of single drum shock absorber, include cylinder body and the piston rod of tubular, described cylinder interior hollow is formed with receiving cavity, dust-proof cover is connected in described cylinder body outer cover, described receiving cavity is formed with opening on an end face of described cylinder body, described piston rod one end extends in described receiving cavity by described opening, the other end extends in the outside of described cylinder body, described piston rod extends on the one end in receiving cavity and is arranged with damping spring
Also be socketed with bindiny mechanism in described cylinder body outside, described bindiny mechanism be provided with the controlling mechanism that can regulate described damping spring.
As improvement of the present utility model, described controlling mechanism includes regulating handle and slide block, described bindiny mechanism offers chute, described cylinder body offers through hole, described chute is communicated with described through hole, described skid is connected in described chute, the bottom of described slide block to extend in described receiving cavity and with described damping spring against, described regulating handle is fixedly connected on slide block.
As further improvement of the utility model, described upper cover of piston rod is provided with some pistons.
As preferably of the present utility model, described bindiny mechanism is also provided with some tapped holes.
As concrete technological scheme of the present utility model, described aperture position is provided with Sealing.
Compared with prior art, the utility model has the advantage of: by arranging a flexible adjustment mechanism, can regulate by the elasticity of the mode of sliding slider to damping spring.
Accompanying drawing explanation
Fig. 1 is the structural representation of Multipurpose damper in the utility model;
Fig. 2 is the side view of Multipurpose damper in the utility model.
Embodiment
Referring to figs. 1 through Fig. 2, the embodiment of Multipurpose damper in the utility model is described further.
As Figure 1-Figure 2, the present embodiment is a kind of single drum shock absorber, include cylinder body 1 and the piston rod 2 of tubular, described cylinder interior hollow is formed with receiving cavity 11, dust-proof cover 3 is connected in described cylinder body outer cover, described receiving cavity is formed with opening 111 on an end face of described cylinder body, described piston rod one end extends in described receiving cavity by described opening, the other end extends in the outside of described cylinder body, described piston rod extends on the one end in receiving cavity and is arranged with damping spring 4, bindiny mechanism 5 is also socketed with in described cylinder body outside, described bindiny mechanism is provided with the controlling mechanism 6 that can regulate described damping spring.Described controlling mechanism includes regulating handle 61 and slide block 62, described bindiny mechanism offers chute 51, described cylinder body offers through hole (not shown), described chute is communicated with described through hole, described skid is connected in described chute, the bottom of described slide block to extend in described receiving cavity and with described damping spring against, described regulating handle is fixedly connected on slide block.During use, only need by outer fluctuation regulating handle, slide block just can be made to slide in chute, compress subsequently or loosen Regulation spring, reaching the object of adjustable elastic.Described upper cover of piston rod is provided with some pistons 7.Described bindiny mechanism is also provided with some tapped holes 8.Described aperture position is provided with Sealing 9.
The above makes preferred implementation of the present utility model, and under not departing from the prerequisite of the utility model principle for the person of ordinary skill of the art, can also make some modification and improvement, these also should be considered as protection domain of the present utility model.
Claims (5)
1. a single drum shock absorber, include cylinder body and the piston rod of tubular, described cylinder interior hollow is formed with receiving cavity, dust-proof cover is connected in described cylinder body outer cover, described receiving cavity is formed with opening on an end face of described cylinder body, described piston rod one end extends in described receiving cavity by described opening, and the other end extends in the outside of described cylinder body, it is characterized in that:
Described piston rod extends on the one end in receiving cavity and is arranged with damping spring,
Also be socketed with bindiny mechanism in described cylinder body outside, described bindiny mechanism be provided with the controlling mechanism that can regulate described damping spring.
2. single drum shock absorber according to claim 1, it is characterized in that: described controlling mechanism includes regulating handle and slide block, described bindiny mechanism offers chute, described cylinder body offers through hole, described chute is communicated with described through hole, described skid is connected in described chute, the bottom of described slide block to extend in described receiving cavity and with described damping spring against, described regulating handle is fixedly connected on slide block.
3. single drum shock absorber according to claim 2, is characterized in that: described upper cover of piston rod is provided with some pistons.
4. the single drum shock absorber according to claim 1-3 any one, is characterized in that: in described bindiny mechanism, be also provided with some tapped holes.
5. single drum shock absorber according to claim 4, is characterized in that: described aperture position is provided with Sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075426.XU CN205226208U (en) | 2015-12-22 | 2015-12-22 | Single drum shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075426.XU CN205226208U (en) | 2015-12-22 | 2015-12-22 | Single drum shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205226208U true CN205226208U (en) | 2016-05-11 |
Family
ID=55901275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521075426.XU Expired - Fee Related CN205226208U (en) | 2015-12-22 | 2015-12-22 | Single drum shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205226208U (en) |
-
2015
- 2015-12-22 CN CN201521075426.XU patent/CN205226208U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20171222 |