CN209083889U - A kind of external damping regulating valve applied to automobile absorber - Google Patents
A kind of external damping regulating valve applied to automobile absorber Download PDFInfo
- Publication number
- CN209083889U CN209083889U CN201821796197.4U CN201821796197U CN209083889U CN 209083889 U CN209083889 U CN 209083889U CN 201821796197 U CN201821796197 U CN 201821796197U CN 209083889 U CN209083889 U CN 209083889U
- Authority
- CN
- China
- Prior art keywords
- valve
- hole
- boss
- oil
- block
- 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.)
- Active
Links
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model relates to a kind of externals applied to automobile absorber to damp regulating valve, it include shell, valve component is equipped in the shell, the valve component further includes having valve pocket, the valve pocket side is connected with first through hole, the valve component includes valve rod, spacer ring is equipped in the middle part of the valve rod, valve rod is respectively arranged with the first valve assembly and the second valve assembly in spacer ring two sides, the shell both ends are respectively equipped with first coil component and the second coil block, when damper is in tensional state, hydraulic oil flows into enclosure interior from first through hole, second valve assembly is opened under the effect of the second coil block, hydraulic oil flows back to inside damper from the second through-hole, when damper is when in a compressed state, hydraulic oil flows into shell simultaneously from the second through-hole, first regulating valve is opened under the effect of first coil component, Hydraulic oil flows back to inside damper from first through hole.
Description
Technical field
The utility model relates to automobile absorber fields, and in particular to a kind of external damping applied to automobile absorber
Regulating valve.
Background technique
Damper is one of automobile indispensability element, and single cylinder, dual-tube shock absorber are one of common dampers, and working principle is,
Impact and vibration from road surface make piston rod do reciprocal fortune relative to working cylinder in working cylinder by the transmitting of cylinder body
It is dynamic, the flowing of working cylinder internal damping oil is controlled by compression valve and recuperation valve to realize damping shock absorption, when extraneous impact and shake
When dynamic very big, the damping oil stream amount in hydraulic cylinder is larger, and the workload of damper is larger, but traditional single cylinder and the bitubular
Damper does not damp regulatory function, damps relatively fixed.
Utility model content
The technical problem to be solved by the utility model is in view of the above shortcomings of the prior art,
A kind of external applied to automobile absorber for being connected to and being connected outside hydraulic cylinder and with hydraulic cylinder is provided to hinder
Buddhist nun's regulating valve.
To achieve the above object, the utility model provides following technical solution: a kind of applied to the outer of automobile absorber
Formula damping regulating valve is set, includes shell, shell is connected to hydraulic cylinder outer wall by link block, and the link block is equipped with opposite
Be connected inside the first through hole set up and the second through-hole, the first through hole and second through-hole one end and hydraulic cylinder the other end with
Enclosure interior is connected, it is characterised in that: valve component is equipped in the shell, the valve component includes valve pocket, described
Valve pocket side is connected with first through hole, and the valve component further includes having valve rod, and spacer ring is equipped in the middle part of the valve rod, and valve rod exists
Spacer ring two sides are respectively arranged with the first valve assembly and the second valve assembly, and the shell both ends are respectively equipped with coil group
Part, when damper is in tensional state, hydraulic oil flows into enclosure interior, the second valve assembly in coil group from first through hole
Part effect is lower to open, and hydraulic oil flows back to inside damper from the second through-hole, and when damper is when in a compressed state, hydraulic oil is from the
Two through-holes flow into shell in simultaneously, the first regulating valve coil block effect under open, hydraulic oil flows back to damper from first through hole
It is internal.
By adopting the above technical scheme, the first, second coil block include armature, the coil that is set in armature, rank
The guide rod that iron is arranged far from valve component, armature is mobile close to guide rod when the coil is energized, and damper is stretching, compressing two
The damping oil of enclosure interior is flowed under kind of state from damper not by same position, but tensional state passes through the
One through-hole flows into enclosure interior, and the armature of the coil block at the second regulating valve is mobile to open the second regulating valve, and damping oil is logical
It is back flowed back into damper after crossing the second regulating valve from the second through-hole, compressive state is then on the contrary, damping oil is flowed into from the second through-hole
The armature movement of coil block at enclosure interior, the first regulating valve keeps the first regulating valve in the open state, and damping oil passes through
It is flowed back to inside damper again after first regulating valve from first through hole.
A kind of above-mentioned external damping regulating valve applied to automobile absorber can be further arranged to: described first adjusts
Save valve include the first adjusting valve body, it is described first adjust valve body be equipped with around setting the first oil-through hole, described first
Oil-through hole both ends are respectively equipped with first boss and second boss, and first boss is equipped between first between adjacent the first oilhole of mistake
Gap, second boss are equipped with the second gap between adjacent first gap, and first adjusting valve body both ends are provided with first
Valve block, valve rod adjust first and are equipped with valve seat at the first valve block of the valve body far from spacer ring one end, and the valve seat, which is equipped with, to be surround
The second oil-through hole being arranged, first coil component are equipped with the first bonnet at valve seat, in first coil component no power the
One bonnet offsets with valve seat.
A kind of above-mentioned external damping regulating valve applied to automobile absorber can be further arranged to: described second adjusts
Saving valve includes the second adjusting valve body, and described second, which adjusts valve body, is equipped with the third oil-through hole around setting, the third
Oil-through hole both ends are respectively equipped with third boss and the 4th boss, and third boss is equipped between third between adjacent third oil-through hole
Gap, the 4th boss are equipped with the 4th gap between adjacent third space, and second adjusting valve body both ends are equipped with the second valve
Piece, valve rod are equipped with valve circle at second valve block of the second adjusting one end of valve body far from spacer ring, and the second coil block is close to valve
The second bonnet is equipped at circle, the valve rod is equipped with valve rod boss at valve circle, the second bonnet when the second coil block no power
It offsets with valve rod boss.
By adopting the above technical scheme, when first coil component no power, the first bonnet of first coil component and first
The valve seat of regulating valve offsets, and adjusts in valve body although damping oil can flow into first by the first gap or the second gap,
Since the first regulating valve both ends are equipped with the first valve block, when bonnet and valve seat offset, the first valve block by the first oil-through hole wherein
One end sealing, damping oil can not pass through from the first oil-through hole, thus the first regulating valve is in close state, and work as first coil group
When part is powered, the first bonnet is separated with valve seat, and damping oil can push the first valve block thus can be by the first oil-through hole, together
Reason, when the second coil block no power, the second bonnet of the second coil block offsets with the valve rod boss of the second regulating valve, valve
Valve circle is provided between bar and valve rod boss, valve circle one end resists the second valve block, in the cold situation of the second coil block
Under, damping oil can not push the second valve block open and flow through from the second adjusting valve body.
The utility model has the following beneficial effects: damping regulating valve is set to outside damper, the effective of damper can be increased
Stroke, and damp and adjust sensitive, good heat dissipation effect.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the diagrammatic cross-section of the utility model embodiment energized state.
Fig. 2 is the first adjusting valve body schematic perspective view of the utility model embodiment.
Fig. 3 is that the second adjusting valve body of the utility model embodiment tries hard to structural schematic diagram.
Specific embodiment
Shown in referring to figures 1-3: a kind of external damping regulating valve applied to automobile absorber, includes shell 1, shell
Body 1 is connected to hydraulic cylinder outer wall by link block 2, and link block 2 is equipped with the opposite first through hole 21 set up and the second through-hole 22,
It is connected inside the other end and shell 1 inside first through hole 21 and 22 one end of the second through-hole and hydraulic cylinder and is connected, is set in shell 1
There is valve component, valve component includes valve pocket 3, and 3 side of valve pocket is connected with first through hole 21, and valve component further includes having valve
Bar 32, is equipped with spacer ring 33 in the middle part of valve rod 32, and valve rod 32 is respectively arranged with the first valve assembly in 33 two sides of spacer ring and second adjusts
Valve module is saved, 1 both ends of shell are respectively equipped with first coil component 4 and the second coil block 5, when damper is in tensional state
When, hydraulic oil flows into inside shell 1 from first through hole 21, the second valve assembly is opened under the effect of the second coil block 5, liquid
Pressure oil flows back to inside damper from the second through-hole 22, and when damper is when in a compressed state, hydraulic oil is flowed into from the second through-hole 22
In shell 1 simultaneously, the first regulating valve first coil component 4 effect under open, hydraulic oil flows back in damper from first through hole 21
Portion, the first regulating valve include the first adjusting valve body 61, and first, which adjusts valve body 61, is equipped with the first oil-through hole around setting
611,611 both ends of the first oil-through hole are respectively equipped with first boss 612 and second boss 613, and first boss 612 is in adjacent mistake first
The first gap 614 is equipped between oilhole 611, second boss 613 is equipped with the second gap 615 between adjacent first gap 614, the
One adjusting 61 both ends of valve body are provided with the first valve block 62, and valve rod 32 adjusts valve body 61 far from 33 one end of spacer ring first
Valve seat 63 is equipped at first valve block 62, valve seat 63 is equipped with the second oil-through hole around setting, and first coil component 4 is close to valve seat
The first bonnet 64 is equipped at 63, the first bonnet 64 offsets with valve seat 63 in first coil 4 no power of component, the second regulating valve packet
The second adjusting valve body 71 is included, second, which adjusts valve body 71, is equipped with the third oil-through hole 711 around setting, third oil-through hole
711 both ends are respectively equipped with third boss 712 and the 4th boss 713, and third boss 712 is set between adjacent third oil-through hole 711
There is third space 714, the 4th boss 713 is equipped with the 4th gap 715 between adjacent third space 714, and second adjusts valve body
71 both ends are equipped with the second valve block 72, and valve rod 32 is at second valve block 72 of the second adjusting one end of valve body 71 far from spacer ring 33
Equipped with valve circle 73, the second coil block 5 is equipped with the second bonnet 74 at valve circle 73, and valve rod 32 is equipped with valve rod at valve circle 73
Boss 321, the second bonnet 74 offsets with valve rod boss 321 when the second 5 no power of coil block.
Claims (3)
- It include shell, shell is connected to by link block 1. a kind of external applied to automobile absorber damps regulating valve Hydraulic cylinder outer wall, the link block are equipped with the opposite first through hole set up and the second through-hole, and the first through hole and second are led to The other end that is connected inside hole one end and hydraulic cylinder is connected with enclosure interior, it is characterised in that: valve body is equipped in the shell Component, the valve component further include having valve pocket, and the valve pocket side is connected with first through hole, and the valve component includes Valve rod, the valve rod middle part are equipped with spacer ring, and valve rod is respectively arranged with the first valve assembly and the second regulating valve in spacer ring two sides Component, the shell both ends are respectively equipped with first coil component and the second coil block, when damper is in tensional state, liquid Pressure oil flows into enclosure interior, the second valve assembly from first through hole and opens under the effect of the second coil block, and hydraulic oil is from the Two through-holes flow back to inside damper, when damper is when in a compressed state, hydraulic oil from the second through-hole flow into shell simultaneously, first Regulating valve is opened under the effect of first coil component, and hydraulic oil flows back to inside damper from first through hole.
- 2. a kind of external applied to automobile absorber according to claim 1 damps regulating valve, it is characterised in that: institute Stating the first regulating valve includes the first adjusting valve body, and described first, which adjusts valve body, is equipped with the first oil-through hole around setting, First oil-through hole both ends are respectively equipped with first boss and second boss, and first boss is equipped between adjacent the first oilhole of mistake First gap, second boss are equipped with the second gap between adjacent first gap, and first adjusting valve body both ends are respectively provided with There is the first valve block, valve rod adjusts first and is equipped with valve seat at the first valve block of the valve body far from spacer ring one end, sets on the valve seat There is the second oil-through hole around setting, first coil component is equipped with the first bonnet at valve seat, obstructed in first coil component First bonnet offsets with valve seat when electric.
- 3. a kind of external applied to automobile absorber according to claim 1 damps regulating valve, it is characterised in that: institute Stating the second regulating valve includes the second adjusting valve body, and described second, which adjusts valve body, is equipped with the third oil-through hole around setting, Third oil-through hole both ends are respectively equipped with third boss and the 4th boss, and third boss is equipped between adjacent third oil-through hole Third space, the 4th boss are equipped with the 4th gap between adjacent third space, and second adjusting valve body both ends are equipped with Second valve block, valve rod are equipped with valve circle, the second coil block at second valve block of the second adjusting one end of valve body far from spacer ring It is equipped with the second bonnet at the valve circle, the valve rod is equipped with valve rod boss at valve circle, the when the second coil block no power Two bonnets offset with valve rod boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821796197.4U CN209083889U (en) | 2018-11-02 | 2018-11-02 | A kind of external damping regulating valve applied to automobile absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821796197.4U CN209083889U (en) | 2018-11-02 | 2018-11-02 | A kind of external damping regulating valve applied to automobile absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209083889U true CN209083889U (en) | 2019-07-09 |
Family
ID=67122148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821796197.4U Active CN209083889U (en) | 2018-11-02 | 2018-11-02 | A kind of external damping regulating valve applied to automobile absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209083889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139775A (en) * | 2018-11-02 | 2019-01-04 | 浙江戈尔德减震器股份有限公司 | A kind of external damping regulating valve applied to automobile absorber |
-
2018
- 2018-11-02 CN CN201821796197.4U patent/CN209083889U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109139775A (en) * | 2018-11-02 | 2019-01-04 | 浙江戈尔德减震器股份有限公司 | A kind of external damping regulating valve applied to automobile absorber |
| CN109139775B (en) * | 2018-11-02 | 2024-02-27 | 浙江戈尔德智能悬架股份有限公司 | External damping regulating valve applied to automobile shock absorber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201818696U (en) | Single piston rod viscous damper capable of setting initial stiffness | |
| CN104315073A (en) | Variable-stiffness variable-damping shock absorber based on magnetorheological damper | |
| CN105240442B (en) | Oil damper | |
| CN103423364B (en) | The dydraulic shock absorber that a kind of damping is adjustable | |
| CN105605141B (en) | The magnetorheological damping shock absorber that a kind of multi-cartridge can cooperate | |
| CN104632979A (en) | Adjustable damping shock absorber | |
| CN203335717U (en) | Hydraulic double damping spring shock absorber | |
| CN102127937B (en) | Vibration damper for building | |
| CN209083889U (en) | A kind of external damping regulating valve applied to automobile absorber | |
| CN201273355Y (en) | Self-protecting variable-damping hydraulic buffer | |
| WO2006006847A3 (en) | Shock absorber with electronic adjustment | |
| WO2023279748A1 (en) | Hybrid damping mode-based high-output-force vibration isolation mount | |
| CN102434615A (en) | Shock absorber for suspension system | |
| BR0302177A (en) | Air spring damper module with internal load-based damping adjustment | |
| CN103557262A (en) | Damping self-adjustment shock absorber | |
| CN112555323A (en) | Metal rubber liquid pressure buffer | |
| CN109139775A (en) | A kind of external damping regulating valve applied to automobile absorber | |
| CN201649763U (en) | House absorber | |
| CN207830440U (en) | A kind of automobile adjustment damper valve system | |
| CN214304995U (en) | Metal rubber liquid pressure buffer structure | |
| KR101419735B1 (en) | Mono tube type shock absorber with a hollow eye | |
| CN204592119U (en) | Damping-adjustable shock-absorber | |
| CN201763878U (en) | Single-barrel shock absorber | |
| CN201818697U (en) | Dual-acting piston of vibration absorber | |
| CN203548688U (en) | Damping self-adjustment shock absorber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000, No. 333, Jiangnan Avenue, South Shore street, Ruian, Zhejiang, Wenzhou Patentee after: Zhejiang Gold intelligent suspension Co.,Ltd. Address before: 325000, No. 333, Jiangnan Avenue, South Shore street, Ruian, Zhejiang, Wenzhou Patentee before: ZHEJIANG GOLD SHOCK ABSORBER Co.,Ltd. Address after: 325000, No. 333, Jiangnan Avenue, South Shore street, Ruian, Zhejiang, Wenzhou Patentee after: ZHEJIANG GOLD SHOCK ABSORBER Co.,Ltd. Address before: 325000, No. 333, Jiangnan Avenue, South Shore street, Ruian, Zhejiang, Wenzhou Patentee before: ZHEJIANG GOLD SHOCK ABSORBER Corp. |